Outlaw Ultra-X12 User manual

Variable Tuning
Ultra-X12
Subwoofer

Outla w Audio Variable Tuning Ultra-X12 Subwoofer
2 3
Please Read First
CAUTION: To reduce the risk of electric shock, do not remove the cover.
No user serviceable parts inside. Refer to qualied personnel.
WARNING: To reduce the risk of re or electric shock, do not expose this
appliance to rain or moisture.
Read Instructions All the safety and operating instructions should be
read before the unit is operated.
Retain Instructions The safety and operating instructions should be
retained for future reference.
Follow Instructions All operating instructions should be followed.
Cleaning Unplug the unit from the wall outlet before cleaning. The
unit should be cleaned only as recommended by the manufacturer.
Attachments Do not use attachments not recommended by the unit
manufacturer as they may cause hazards.
Water and Moisture Do not use the unit near water–for example,
near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet base-
ment; or near a swimming pool.
Power Sources The unit should be operated only from the type of
power source indicated on the marking label. If you are not sure of the
type of power supplied to your home, consult your unit dealer or local
power company.
Power-Cord Protection Power-supply cords should be routed so that
they are not likely to be walked on or pinched by items placed upon or
against them, paying par ticular attention to cords where they enter a plug,
or a convenience receptacle, and the point where they exit from the unit.
Lightning For added protection for the unit during a lightning storm, or
when it is left unattended and unused for long periods of time, unplug it
from the wall outlet and disconnec t the antenna or cable system. This will
prevent damage to the unit due to lightning and power-line surges.
Overloading Do not overload wall outlets, extension cords, or integral
convenience receptacles as this can result in a risk of re or electric shock.
Object and Liquid Entry Never push objects of any kind into the
unit through openings as they may touch dangerous voltage points or
short-out parts that could result in a re or electric shock. Never spill
liquid of any kind on the unit.
Servicing Do not attempt to service the unit yourself as opening
or removing covers may expose you to dangerous voltage or other
hazards. Refer all servicing to Outlaw Audio.
Damage Requiring Service Unplug the unit from the wall outlet and
refer servicing to Outlaw Audio under the following conditions:
»When the power-supply cord or plug is damaged,
»If liquid has been spilled, or objects have fallen into the unit,
»If the unit has been exposed to rain or water,
»If the unit does not operate normally by following the operating in-
structions. Adjust only those controls that are covered by the operating
instructions, as an improper adjustment of other controls may result
in damage and will often require extensive work by Outlaw Audio to
restore the unit to its normal operation,
»If the Ultra-X12 has been dropped or damaged in any way, the unit
should be examined by Outlaw Audio.
»When the unit exhibits a distinct change in per formance–this indicates
a need for service.
Verify The Line Voltage
Your new Subwoofer has been factory congured for 120 volt AC lines.
Connecting the Ultra-X12 to a line voltage other than that for which it
is intended can create a safety and re hazard, and may damage the
subwoofer. If you have any questions about the voltage requirements for
your specic model, or about the line voltage in your area, contact Outlaw
Audio before plugging the unit into a wall outlet.
Verify AC Circuit Capacity
The high power output of your Ultra-X12 may require heavy power draw
under full load conditions; connecting it to a circuit used by other heavy
power devices, such as air conditioners, may cause circuit breakers to trip.
It is always a good idea to avoid using any audio or video equipment on
the same AC circuit as equipment with motors, such as air conditioners or
refrigerators. This will lessen the possibility of power variation and electrical
start-up noise aecting your sound system.
Extension Cords and Power Strips
We do not recommend that extension cords be used with this product
unless they are of sucient gauge to pass the necessary current during full
load conditions. Most inexpensive extension cords are not capable of such
high-current loads. Similarly, should you use a power strip, surge protector or
any type of AC power line conditioning equipment, make certain that it is also
able to handle the high current loads this product will produce.
Handle the AC Power Cord Gently
When disconnecting the power cord from an AC outlet, always pull the
plug, never pull the cord. If you do not intend to use the subwoofer for
any considerable length of time, disconnect the plug from the AC outlet.
If the power cord is replaced, make certain that it is of similar gauge. As
with all electrical devices, do not run power cords under rugs or carpets or
place heavy objects on them. Damaged power cords should be replaced
immediately with cords meeting factory specications.
Wiring
Cables that are run inside of walls should have the appropriate markings
to indicate complaince with, and listing by the UL , CSA or other standards
required by the UL, CSA, NEC or your local building codes. Questions about
cables inside of walls should be referred to a qualied custom installer, or a
licensed electrician or low-voltage contractor.
Do Not Open The Cabinet
There are no user serviceable components inside this product. Opening the
cabinet may present a shock hazard, and any modication to the product will
void your warranty. If water or any metal object, such as a paper clip, coin or
a staple, accidentally falls inside the unit, disconnect it from the AC power
source immediately, and contact Outlaw Audio for further instructions.
IMPORTANT SAFETY NOTE
Before connecting a new component such as the Ultra-X12 to your audio
or home theater system, it is always good practice to make certain that all
components are turned o, and preferably unplugged from their AC power
source. Many modern electronics products feature automatic turn-on circuits
that may be activated during an installation, causing the potential for damage
to electronic components and/or speakers. Such damage is not covered by
product warranties and Outlaw Audio specically disclaims responsibility for
any such damage.
Serial Number
Record your Ultra-X12’s serial number and date of purchase
here. The serial number is found on the back panel.
Serial Number
Date of Purchase
The contents of this manual are Copyright © 2014 by Out-
law Audio, LLC., and may not be duplicated or reproduced
by any means, whether physical, electronic or otherwise
without prior written consent from Outlaw Audio, LLC.
Outlaw Aud io and the Outlaw Audi o logo are registered trademarks of Outlaw Audio, LLC.
Specications are those in eect at the time o f printing. Outlaw Aud io, LLC. reser ves the
right to change specications or designs at any time without notice, and without oblig a-
tion to mod ify existing units.
Table of Contents
2 Please Read First
WARNING: Important Safeguards/Precautions 2
Unpacking 2
The Outlaw Audio 30-Day Satisfaction Guarantee 3
Outlaw Audio Limited Warranty 3
4Variable Tuning Ultra-X12 Subwoofer
Features 4
Accessories 4
Subwoofers, Bass, and Overall System Performance 5
Ultra-X12 Rear Panel 6
7Assembling and Connecting your Subwoofer
Installing the Subwoofer Feet 7
Connecting to a System with a
Subwoofer Preamp Output 8
Connecting to a System with No Preamp Outputs 9
Power Connection 10
10 Setting the Variable Tuning Ultra-X12
Subwoofer's Controls
Power Controls 10
Adjusting the Crossover Frequency 11
Phase Switch 12
Port Mode Switch 13
Volume Control 13
14 Subwoofer Placement
The Subwoofer Switch Trick 14
Using More than One Sub 15
16 Maintenance and Troubleshooting
When You Are Away 16
Cleaning 16
Troubleshooting and Service Information 16
Specications 16
Unpacking
The carton and packing materials used in shipping your
new subwoofer were specially designed to cushion it from
the shocks and vibrations of shipping. We require that you
save the carton and packing materials in case the unit ever
needs to be shipped back to us for any reason.
To minimize the size of the carton for storage, you may
wish to atten it by carefully opening the top and bottom
aps and folding the carton. Packing materials that cannot
be collapsed should be saved along with the carton in a
plastic bag.
Your new Ultra-X12 subwoofer is engineered using
heavy-duty materials for high reliability and weighs 66
pounds and requires that you pay special attention during
unpacking and installation. You may wish to have someone
help you remove the unit from its carton and place it in the
proper location.
Save all packing materials
WARNING: Important Safeguards
The lightning ash with arrowhead, within an equilateral
triangle, is intended to alert the user to the presence of
uninsulated “dangerous voltage” within the product’s
enclosure that may be of sucient magnitude to constitute
a risk of electrical shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating maintenance (servicing) instructions in the
literature accompanying the appliance.
Precautions
The Outlaw Audio 30-Day Satisfaction Guarantee
This product is guaranteed to satisfy all your needs for a
high performance subwoofer system. If for any reason, you
are not completely satised with it, please contact us at
866-OUTLAWS (688-5297) within 30 days of receipt of the
unit and you will receive a return authorization.
The original box and packing materials are required for all
returns. We recommend that you keep the packing (even
after 30 days) so that if you ever move, or the subwoofer
requires service, the unit will be adequately protected.
If you decide to return the Ultra, the only cost you will be
responsible for is the original shipping charge at time of
purchase. When your subwoofer arrives, we will inspect
it to insure that it was shipped back to us in original
condition with all of the accessories. Upon satisfactory
inspection, we will issue a credit for your original purchase
price less your original outbound freight cost.
Outlaw Audio Limited Warranty
charges if the repairs are covered by the warranty. Please
save the original shipping cartons as the unit MUST be
returned in the original carton and packing. (Replace-
ment cartons are available for purchase.)
If your product needs service, please call Outlaw Audio,
LLC. at 866-OUTLAWS (688-5297).
You will need to present proof of purchase to establish
warranty status. For warranty service, proof of purchase
or proof of warranty transfer is required. In the event
that such proof cannot be provided, non-warranty
service is available, provided that the serial number label
has not been altered in any manner.
In the event that you wish to return your Outlaw Product
back to us, for any reason, please call to arrange for a
Return Authorization Number. This will ensure that your
problem is discussed with a service technician who will
determine if there is a quick solution to your problem.
Outlaw Audio shall not be liable for, or in any way respon-
sible for, any incidental or consequential damages of any
kind. Some states do not allow limitations on how long an
implied warranty lasts and/or do not allow the exclusion of
incidental or consequential damages, therefore, the limita-
tions and exclusions stated herein may not apply to you.
This warranty gives you specic legal rights; and you may
also have other rights which vary from state to state.
THERE ARE NO WARRANTIES GIVEN BY OUTLAW AUDIO
WHICH EXTEND BEYOND THE DESCRIPTION GIVEN HEREIN.
ANY IMPLIED WARRANTIES OF FITNESS FOR PURPOSE SOLD,
MERCHANTABILITY, DESCRIPTION, QUALITY OR ANY OTHER
MATTERS ARE LIMITED TO THE TERMS OF THE EXPRESSED
LIMITED WARRANTY STATED HEREIN.
Products are sold on the basis of specications applicable
at the time of sales. Outlaw Audio shall have no obligation
to modify products once they have been sold.
This warranty is applicable only in North America.
For applicability in other countries, please call Outlaw
Audio, LLC.
® Outlaw Audio, LLC.
This warranty protects the owner of the Outlaw Model
Ultra-X12 (the PRODUCT) for three (3) years from the date
of purchase.
This warranty covers all defects in material and workman-
ship with the following specic exceptions. These are:
Damage caused by improper installation or
adjustment
Damage caused by accident, unreasonable use
or neglect, or acts of God
Damage from failure to follow instructions
contained in this Owner’s Manual
Damage from the performance of repairs by
someone not authorized by Outlaw Audio
Any unit on which the serial number has been
eaced, modied, or removed
Damage occurring during shipment
Units which have been altered or modied in
design, appearance or construction
This warranty covers only the actual defects within the
PRODUCT itself. IT DOES NOT cover any installation or removal
costs, normal setup costs, claims based on any misrepresen-
tation by the seller, or performance variations resulting from
installation related circumstances such as signal quality,
AC power or incompatibilities with speakers and/or other
system components.
During the warranty period, Outlaw Audio will, at its
option, either repair the defect, or replace the defective
product, or the defective parts, or components thereof, at
no charge to the owner for parts and labor covered by this
warranty. If necessary repairs are not covered by this war-
ranty, or if a unit is examined which is not in need of repair,
you will be charged for the repairs and/or the examination,
as well as round trip shipping. If non-warranted repairs are
needed, we will notify you of the estimated cost and ask
for your authorization to perform said repairs.
You must pay shipping charges incurred in getting your
Product to Outlaw. We will pay the return shipping

Outla w Audio Variable Tuning Ultra-X12 Subwoofer
4 5
Variable Tuning
Ultra-X12
Subwoofer
Congratulations on the purchase of an
Outlaw Audio Variable Tuning Ultra-X12. You
now own one of the nest subwoofers available.
The Ultra-X12 subwoofer provides deep, tight,
bass extension that’s powerful enough to meet
the most demanding requirements of any movie
or musical source.
The Ultra-X12 subwoofer blends eortlessly
with both small satellite speakers and large tower
speakers alike. This seamless integration is made
possible by a exible crossover network that may
also be bypassed for use with advanced bass-
management systems.
Overview
The Outlaw Model Ultra-X12 is a state of the art, high per-
formance, powered subwoofer. It is built utilizing totally
complementary circuitry from input to output.
Among the Variable Tuning Ultra-X12’s many features are:
A down ring design that virtually eliminates audible
port noise
A long throw 12" driver for deep bass extension
A powerful 350 watt Audera™ amplier for precise
driver control
Signal Sense for automatic turn on/o
180-degree phase control
Line and speaker level inputs
Variable Port Tuning
Detachable power cord
Features
The goal of an audio system is to recreate the source mate-
rial as accurately as possible. The components needed to
perform this task are an audio source, a receiver, or proces-
sor/amplier combination, and speakers.
In the era of digital, multi-channel sound, many listeners
have chosen to use frequency-limited “satellite” speakers
for the front, center and surround channels. By limit-
ing their frequency range, these speakers may be made
smaller, to more easily t into a wide range of spaces.
However, by eliminating the capability to reproduce bass
frequencies, a separate speaker that is custom designed to
deal with signals below 200Hz is required. That speaker,
along with its accompanying, built-in amplier, is a
powered subwoofer.
Even in two-channel systems with traditional bookshelf or
tower speakers, the bottom two octaves of sound (20 Hz to
80 Hz) are frequently rolled o or not reproduced at all. Here,
too, a specialized speaker/amplier combination is required
to deliver the full spectrum of sound from a system.
Finally, many multi-channel digital soundtracks contain a
special audio channel devoted specically to extreme low
frequency extension. This signal is the “.1” in 5.1, 6.1 and 7.1
systems and is sometimes referred to as the LFE channel.
Subwoofers, Bass, and Overall System Performance
Model Ultra-X12
Accessories
Typical Multi-channel System
with Satellite Speakers
Typical Two-channel System with
Traditional Bookshelf or Tower Speakers
Typical 7.1 Multi-channel
Digital System
Model Ultra-X12
Features
Before you Begin
In order to receive the maximum enjoyment from your new
subwoofer, please take a few minutes to read this manual.
This important information will help you make certain that
the Ultra is properly congured for operation with the rest
of the equipment in your system. This brief investment
of time will provide major dividends by making certain
that your subwoofer is properly connected, placed, and
optimized for the specics of your installation.
If you have any questions about this product, its installa-
tion or operation, please contact us via e-mail at
[email protected] or via tele-
phone at 866-OUTLAWS (688-5297).
Accessories
After unpacking your subwoofer please conrm that the
following accessories have been included.
AC Power Cord
4 Black (Metal) Carpet Spikes
4 Black (Metal) Dimpled Discs
Port Plug (Installed in port on bottom of subwoofer)
Owner’s Manual
If any of these items are missing from your shipment,
please contact Outlaw Audio immediately.
Powered Subwoofer
Restores frequencies below 200Hz not
reproduced by satellite speakers
Powered Subwoofer
Augments or restores bottom two octaves
of sound (20Hz to 80Hz) often missing from
traditional tower or bookshelf speakers
Powered Subwoofer
Provides the LFE (low frequency
extension) output in a 5.1, 6.1 or 7.1
multi-channel digital system
Regardless of which of these situations create the need,
a subwoofer is absolutely essential for accurate audio re-
production of both movies and music. A properly designed
subwoofer, such as the Outlaw Ultra-X12, can provide a vis-
ceral impact that most speakers are not able to provide on
their own. No matter what type of speakers comprise the
rest of your system, or what your favorite movie or music
is, the Ultra completes the sonic presentation by providing
the impact that only a subwoofer can deliver.

Outla w Audio Variable Tuning Ultra-X12 Subwoofer
6 7
Ultra-X12 Rear Panel
A. AUTO Power Switch
Setting this switch to ‘ON’ or ‘OFF’ powers the Ultra-
X12 on and o. Setting the switch to ‘AUTO’ enables
the Ultra’s signal sense mode, turning the unit on
automatically when an audio signal is present.
B. Port Switch
Toggles the Ultra between “Max Output” and “Max
Extension” mode.
C. PHASE Switch
Switches the phase of the subwoofer with respect to
the main speakers.
D. VOLUME Control
Use this knob to control the output level of the Ultra.
E. INTERNAL X-OVER FREQUENCY Control
Use this control to adjust the crossover frequency
when using the SUB IN Internal X-Over Jack ,or the Left
and Right High Level Inputs.
F. SUB IN INTERNAL X-OVER Jacks
(Left and Right Line Level Inputs)
Connect the subwoofer output of your receiver, proces-
sor, or other source device to one or both of these jacks
when using the Ultra's Internal X-Over Frequency Con-
trol. If using an external crossover, such as one from your
receiver, please use the SUB IN External X-Over Jack.
G. SUB IN EXTERNAL X-OVER Jack
Connect the subwoofer output of your receiver,
processor, or other source device to this jack when
using an External X-Over Frequency Control, such as a
receiver's crossover. If using the Ultra's Internal cross-
over, please use the SUB IN Internal X-Over Jack.
H. THRU Jack
Use this jack to daisy chain to an additional subwoofer.
I. POWER INDICATOR LED
Glows green when the Ultra is on and red when power
is applied, but the unit is in the standby mode.
J. HIGH LEVEL INPUTS FROM AMPLIFIER (INTERNAL
X-OVER)
When your receiver does not have line level outputs
available for a subwoofer connection, connect the main
left and right speaker outputs of the receiver here.
K. PASS-THRU TO LOUDSPEAKERS
When the speaker level inputs are used, connect the
main speakers to these terminals.
L. MASTER POWER Switch
Use this switch to turn the AC power to the Ultra-X12
subwoofer on or o. If the unit will not be used for an
extended period of time, we recommend setting this
switch to OFF to prevent accidental activation.
M. Power Cord Jack
Connect the supplied AC power cord here, and then
connect the plug end to an un-switched AC wall out-
let. Should the power cord need replacement, make
certain it is replaced with a cord having the identical
power rating.
N. Fuse Housing
Contains a 5 x 20mm 5A slow blow fuse that protects
the subwoofer. In the event that it must be replaced,
be certain that a fuse with the same rating is used.
Model Ultra-X12
Rear Panel
Use only with a 250v fuse
Employer uniquement avec
un fusible de 250v
RIGHTLEFT
120V - 60HZ
5A
T 5A L 250V
MODEL Ultra-X12
POWERED SUBWOOFER
CAUTION
AVIS:RISQUE DE CHOC ÉLECTRIQUE. NE PAS OUVRIR.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
PASS-THRUTO
LOUDSPEAKERS
RIGHTLEFT
HIGH LEVEL INPUTS
FROM AMPLIFIER
(INTERNAL X-OVER)
POWER
POWER PHASE VOLUME
THRU
INTERNAL
X-OVER
FREQUENCY
(HZ)
SUB IN
INTERNAL
X-OVER
0°
180°
OFF
AUTO
ON
MIN MAX 60 120
PORT
MODE
MAX OUTPUT
MAX EXTENSION
L
R
SUB IN
EXTERNAL
X-OVER
ON
AC FUSE
OFF
MASTER POWER
CAUTION
FOR CONTINUED
PROTECTION AGAINST
RISK OF FIRE, REPLACE
ONLYWITH SAME TYPE
FUSE AND RATING
Overview
Assembling and
Connecting your
Subwoofer
To get the maximum performance from
your new subwoofer it must be connected
and positioned properly within the room and
congured to match your speakers. To connect
the subwoofer you will need either a single audio
interconnect cable (in the case of systems with a
subwoofer output), dual RCA interconnects (for
a system with L/R pre-outs but no subwoofer
output), or additional speaker wire.
Before proceeding with the integration of
the Ultra-X12 into your system, please observe the
precautions and suggestions listed below.
Before you Begin
Do not plug the power cord into the subwoofer until
all other connections are made.
Always refer to your receiver or processor’s instruc-
tions for specic procedures, warnings and options.
Do not attempt to operate the Ultra-X12 unless the
feet have been properly installed. This may restrict
driver movement and will cause damage to the
subwoofer that is not covered by the warranty.
When using the subwoofer on surfaces such as wood
oors and certain tight weave rugs, be sure to use
the supplied dimpled discs to prevent damage to the
oor's surface. You are responsible for determining
when use of these discs is required.
Make sure to insert all plugs and connectors securely.
Improper connections can result in noise, poor perfor-
mance, or damage to the equipment.
Do not bundle the subwoofer cable or speaker wire with
the power cord. This may adversely aect the sound
quality and introduce unwanted hum into your system.
Installing the Subwoofer Feet
Proper installation of the supplied feet/carpet spikes is
necessary for ALL Variable Tuning subwoofer setups.
These spikes provide the oor clearance required for
optimal performance and safety. Failure to use the feet
provided will result in damage not covered under the
Outlaw Audio Warranty.
For your convenience we have provided “dimpled discs”
that may be used when the Ultra is placed on non-carpet
oors, such as wood, tile, certain rugs and linoleum sur-
faces to prevent damage to the oor or oor covering.
 To install the carpet spikes:
1. Carefully turn the subwoofer upside down.
Use a blanket or other material to prevent scratching the
top surface of the subwoofer.
2. Thread the provided rods into the spiked feet.
Make sure the rods are threaded all the way in.
3. Screw a spike foot into the threaded hole in each
corner of the subwoofer cabinet.
Tighten the spike by hand until no threads are showing and
the base of the foot is ush with the bottom of the cabinet.
4. After all four carpet spikes have been installed,
turn the Ultra over so that it is upright.
We recommend that this be done by two people due to
the weight of the unit, and to make certain that the oor
surface is not damaged while the unit is being turned back
to the upright position.
If the Ultra is being placed on a surface that may be
damaged by the carpet spikes, place one of the supplied
black, dimpled discs under each foot.
Installing the Ultra-X12 Feet
F
I
K
L
M
N
J
A HB C E GD
2. Thread provided rods
into the spiked feet.
3. Screw a spiked foot
into the threaded hole
in each corner of the
subwoofer cabinet.
1. Carefully turn
the Ultra-X12
upside down.
4. Carefully turn the
Ultra-X12 upright.
If desired, place the optional
protective discs under each
spiked foot to protect the
oor surface.

Outla w Audio Variable Tuning Ultra-X12 Subwoofer
8 9
Useonly with a 250v fuse
Employeruniquement avec
unfusible de 250v
RIGHTLEFT
120V- 60HZ
5A
T5A L 250V
MODEL Ultra-X12
POWERED SUBWOOFER
CAUTION
AVIS:RISQUE DE CHOC ÉLECTRIQUE. NE PASOUVRIR.
RISKOF ELECTRIC SHOCK
DO NOT OPEN
PASS-THRUTO
LOUDSPEAKERS
RIGHTLEFT
HIGH LEVEL INPUTS
FROM AMPLIFIER
(INTERNAL X-OVER)
POWER
POWER PHASE VOLUME
THRU
INTERNAL
X-OVER
FREQUENCY
(HZ)
SUB IN
INTERNAL
X-OVER
0°
180°
OFF
AUTO
ON
MIN MAX 60 120
PORT
MODE
MAXOUTPUT
MAXEXTENSION
L
R
SUB IN
EXTERNAL
X-OVER
ON
AC FUSE
OFF
MASTER POWER
CAUTION
FORCONTINUED
PROTECTIONAGAINST
RISKOF FIRE, REPLACE
ONLYWITH SAME TYPE
FUSEAND RATING
Connecting to a System with a Subwoofer Preamp Output
If a low-level subwoofer output is available, use one of the
SUB IN jacks on the rear panel of the Ultra-X12 to connect
to your Preamp/Processor or Receiver. Any audio device that
decodes Dolby Digital or DTS soundtracks will have this type
of jack. Depending on the particular brand or model, this RCA
jack may be labeled “Sub,” “Subwoofer,” or “LFE Out.”
The choice of which SUB IN jack depends on whether you
want to use the Ultra’s internal crossover, or an external
crossover, such as the one in your Preamp/Processor or
other bass management system, to process the subwoof-
er’s audio input.
The information in this section contains some of the
more common subwoofer connections. If your receiver or
processor does not have this type of output you will need
to follow the “Connecting to a System with No Preamp
Outputs” instructions on the next page.
CAUTION: Before you make any connections to the
Ultra-X12, please make sure to turn o all system
components and unplug the processor or receiver and the Ultra
from their AC power source.
Connection from Receiver or Pre/Pro with
Internal Subwoofer Crossover
Connection from a Receiver without
Preamp Outputs
Ultra-X12 Low-level Inputs Connection from Receiver or Pre/Pro
without Subwoofer Crossover
Connection from Receiver or Pre/Pro without
a Subwoofer Preamp Output, but with
Standard Left/Right Preamp Outputs
 To connect the Ultra-X12 to a Receiver or Processor
with a Subwoofer/LFE preamp output and an inter-
nal crossover:
1. Make sure all system components are o and the
processor or receiver and Ultra-X12 are unplugged
from their AC power source.
2. Connect a subwoofer cable from the Subwoofer/LFE
output on the receiver or processor to either of the
SUB IN INTERNAL X-OVER jacks on the rear panel of
the Ultra-X12.
You can use either the Left or Right SUB IN INTERNAL
X-OVER jack.
3. To connect two subwoofers to a receiver or proces-
sor with a single subwoofer output, use the Ultra’s
THRU jack to daisy chain to the next subwoofer.
Alternatively, you can use a Y-adapter to connect two
subwoofers to a single Subwoofer/LFE output.
4. Proceed to the “Power Connection” section on
page 10.
 To connect the Ultra-X12 to a Receiver or Processor
with a Subwoofer/LFE preamp output, but without
an internal crossover:
1. Make sure all system components are o and the
processor or receiver and Ultra-X12 are unplugged
from their AC power source.
2. Connect a subwoofer cable from the Subwoofer/
LFE output on the receiver or processor to the SUB
IN EXTERNAL X-OVER jack on the rear panel of the
Ultra-X12.
3. Proceed to the “Power Connection” section on
page 10.
 To connect the Ultra-X12 to a Receiver or Processor
without a Subwoofer/LFE preamp output, but with
standard Left and Right preamp outputs:
1. Make sure all system components are o and the
processor or receiver and Ultra-X12 are unplugged
from their AC power source.
2. Connect a Y-adapter cable (not included) to the Left
Preamp output on the receiver or processor
3. Connect a subwoofer cable from one of the two
Y-adapter jacks to the Left SUB IN INTERNAL X-OVER
jack on the rear panel of the Ultra-X12.
4. If you are using a separate power amplier,
connect a second audio cable from the remaining
Y-adapter jacks to the Left Input of the amplier.
5. Repeat steps 2-4 for the Right Preamp output, SUB
IN INTERNAL X-OVER, and amplier input jacks.
6. Proceed to the “Power Connection” section on
page 10.
If no low-level subwoofer output is available, you will need
to run speaker wires from your main amplier or receiver
to the subwoofer amplier. Make sure to use the same type
of speaker wire as your other speaker connections.
Be sure to connect the speaker wires to the appropriate
binding posts on the back of the Ultra, making certain that
the polarity (– and +) on the receiver or amplier matches the
polarity on the binding posts of the subwoofer amplier. In most
cases this means connecting the red terminal on the receiver or
amplier to the red terminal on the Ultra, but always check the
markings on the rear panel to insure “+ to +” and “– to –”
connections. Also, make sure that the negative outputs on your
main amp are true ground; otherwise you would short the output
of your main amp. Call or email tech support if the negative
outputs on your main amplier do not have true ground.
Source Ultra-X12
Useonly with a 250v fuse
Employeruniquement avec
unfusible de 250v
RIGHTLEFT
120V- 60HZ
5A
T5A L 250V
MODEL Ultra-X12
POWERED SUBWOOFER
CAUTION
AVIS:RISQUE DE CHOC ÉLECTRIQUE.NE PAS OUVRIR.
RISKOF ELECTRIC SHOCK
DO NOTOPEN
PASS-THRUTO
LOUDSPEAKERS
RIGHTLEFT
HIGHLE VEL INPUTS
FROMAMPLIFIER
(INTERNALX-OVER)
POWER
POWER PHASE VOLUME
THRU
INTERNAL
X-OVER
FREQUENCY
(HZ)
SUB IN
INTERNAL
X-OVER
0°
180°
OFF
AUTO
ON
MIN MAX 60 120
PORT
MODE
MAXOUTPUT
MAXEXTENSION
L
R
SUB IN
EXTERNAL
X-OVER
ON
AC FUSE
OFF
MASTERPOWER
CAUTION
FORCONTINUED
PROTECTIONAGAINST
RISKOF FIRE, REPLACE
ONLYWITHSAME TYPE
FUSEAND RATING
Connecting to a System with No Preamp Outputs
 To connect the Ultra-X12 subwoofer using high
level inputs:
1. Make sure all system components are o and the
processor or receiver and Ultra-X12 are unplugged
from their AC power source.
2. Using the same type of speaker wire for your other
speaker connections, connect the left and right
channel speaker outputs from your receiver or
amplier to the Ultra’s HIGH LEVEL INPUTS.
In cases where there are both “A” and “B” terminals on the
amplier or receiver, the “A” terminals should be used. Dis-
connect any wires presently connected to these terminals.
3. Using the same type of speaker wire for your other
speaker connections, connect the left and right
front speakers to the PASS-THRU TO LOUDSPEAK-
ERS output terminals on the back of the Ultra-X12.
Make sure to observe correct polarity between the subwoofer
and speaker connections. Also, be sure to prevent any positive
and negative strands of speaker wire from crossing.
4. Proceed to the “Power Connection” section on
page 10.
THRU
SUB IN
EXTERNAL
X-OVER
SUB IN
INTERNAL
X-OVER
L
R
RIGHTLEFT
PASS-THRU TO
LOUDSPEAKERS
RIGHTLEFT
HIGH LEVEL INPUTS
FROM AMPLIFIER
(INTERNAL X-OVER)
Power Amplier and Ultra-X12 Rear Panel
Ultra-X12 Rear Panel
Preamp/Processor
Receiver
Power Amplier and Receiver
Additional Powered
Subwoofer(s)
(not supplied)
Left Front
Speaker
Right Front
Speaker
Positive terminal
post is colored red
and labeled with the
plus sign (+)
Negative terminal
post is colored black
and labeled with the
minus sign (–)
Make sure to observe correct polarity by connecting the same half of the speaker
cable to the red (+) and black (–) terminals between the amplier and Ultra-X12.
Speaker Polarity

Outla w Audio Variable Tuning Ultra-X12 Subwoofer
10 11
Ultra-X12 Power Connection Setting the
Variable Tuning
Ultra-X12
Subwoofer's
Controls
Now that you have made all the
necessary connections between the Ultra-X12
and your receiver or processor, it’s time to power
up your subwoofer and adjust its controls and
settings in order to properly integrate it with
your speakers and room conguration.
In the section titled “Subwoofer
Placement,” located on page 14, we will
focus on determining the best location for the
subwoofer. After moving your Ultra, you might
need to adjust the subwoofer’s controls to take
advantage of its new room position.
Use only with a 250v fuse
Employer uniquement avec
un fusible de 250v
RIGHTLEFT
120V - 60HZ
5A
T 5A L 250V
MODEL Ultra-X12
POWERED SUBWOOFER
CAUTION
AVIS:RISQUE DE CHOC ÉLECTRIQUE. NE PAS OUVRIR.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
PASS-THRU TO
LOUDSPEAKERS
RIGHTLEFT
HIGH LEVEL INPUTS
FROM AMPLIFIER
(INTERNAL X-OVER)
POWER
POWER PHASE VOLUME
THRU
INTERNAL
X-OVER
FREQUENCY
(HZ)
SUB IN
INTERNAL
X-OVER
0°
180°
OFF
AUTO
ON
MIN MAX 60 120
PORT
MODE
MAX OUTPUT
MAX EXTENSION
L
R
SUB IN
EXTERNAL
X-OVER
ON
AC FUSE
OFF
MASTER POWER
CAUTION
FOR CONTINUED
PROTECTION AGAINST
RISK OF FIRE, REPLACE
ONLYWITH SAME TYPE
FUSE AND RATING
Use only with a 250v fuse
Employer uniquement avec
un fusible de 250v
RIGHTLEFT
120V - 60HZ
5A
T 5A L 250V
MODEL Ultra-X12
POWERED SUBWOOFER
CAUTION
AVIS:RISQUE DE CHOC ÉLECTRIQUE. NE PAS OUVRIR.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
PASS-THRU TO
LOUDSPEAKERS
RIGHTLEFT
HIGH LEVEL INPUTS
FROM AMPLIFIER
(INTERNAL X-OVER)
POWER
POWER PHASE VOLUME
THRU
INTERNAL
X-OVER
FREQUENCY
(HZ)
SUB IN
INTERNAL
X-OVER
0°
180°
OFF
AUTO
ON
MIN MAX 60 120
PORT
MODE
MAX OUTPUT
MAX EXTENSION
L
R
SUB IN
EXTERNAL
X-OVER
ON
AC FUSE
OFF
MASTER POWER
CAUTION
FOR CONTINUED
PROTECTION AGAINST
RISK OF FIRE, REPLACE
ONLYWITH SAME TYPE
FUSE AND RATING
Use only with a 250v fuse
Employer uniquement avec
un fusible de 250v
RIGHTLEFT
120V - 60HZ
5A
T 5A L 250V
MODEL Ultra-X12
POWERED SUBWOOFER
CAUTION
AVIS:RISQUE DE CHOC ÉLECTRIQUE. NE PAS OUVRIR.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
PASS-THRU TO
LOUDSPEAKERS
RIGHTLEFT
HIGH LEVEL INPUTS
FROM AMPLIFIER
(INTERNAL X-OVER)
POWER
POWER PHASE VOLUME
THRU
INTERNAL
X-OVER
FREQUENCY
(HZ)
SUB IN
INTERNAL
X-OVER
0°
180°
OFF
AUTO
ON
MIN MAX 60 120
PORT
MODE
MAX OUTPUT
MAX EXTENSION
L
R
SUB IN
EXTERNAL
X-OVER
ON
AC FUSE
OFF
MASTER POWER
CAUTION
FOR CONTINUED
PROTECTION AGAINST
RISK OF FIRE, REPLACE
ONLYWITH SAME TYPE
FUSE AND RATING
Power Connection
Once all connections have been made, connect the supplied
power cord to the AC Input on the rear panel of the Ultra-X12
Subwoofer and an un-switched AC outlet, then reconnect
your receiver or processor to the AC power source.
CAUTION: Due to the power requirements of the
Ultra-X12 Subwoofer, it must not be connected to the
accessory outlets on a receiver or processor. If a power-strip or
surge protector is used, make certain that it is rated to accommo-
date the Ultra’s power requirements.
The Ultra-X12 Subwoofer uses an external fuse to protect the
amplier from damage. In the event that a fuse replacement
is required, be certain that a fuse of the original rating (5 x
20mm 5A slow blow fuse) is used. If the fuse continues to fail,
your unit may have sustained internal component failure. In
this event, please contact Outlaw for assistance.
WARNING: Always turn the subwoofer o and unplug the
power cord from the AC Power before replacing the fuse.
Proceed to the “Setting the Variable Tuning Ultra-X12
Subwoofer's Controls” section to learn about the Ultra’s
controls and how they operate.
By adjusting the crossover frequency between the Ultra
and the rest of your system, you can perfectly match your
main speakers to the subwoofer. Depending on how you
connected the subwoofer to your audio system, the crossover
frequency is set by using the INTERNAL X-OVER FREQUENCY
control on the rear panel of the Ultra, or by using the sub-
woofer crossover controls of your receiver or processor.
If your receiver or processor does not have internal cross-
over controls, and it is connected to the subwoofer using
the SUB IN INTERNAL X-OVER jack or the HIGH LEVEL INPUTS
FROM AMPLIFIER terminals, then follow the instructions in
“Setting the Ultra-X12 Crossover control” on page 12.
If your receiver or processor has internal crossover controls,
and it is connected to the subwoofer using the SUB IN
EXTERNAL X-OVER jack, proceed to “Setting the Crossover
with your Receiver or Processor” on the next page.
Whether you use your receiver or processor’s crossover con-
trol or the Ultra’s, we recommend using the speaker/sub-
woofer crossover setting recommended by the manufac-
turer of your speakers. If this information is not available,
we suggest that you set the crossover to approximately
10Hz above the lowest frequency your main speakers can
produce cleanly. This can usually be found on the speaker’s
specications sheet or from the manufacturer’s website.
Typically, a speaker’s frequency response is shown as a
range from lowest to highest frequency measured in
Hertz (Hz) followed by the tolerance expressed as a range
measured in decibels (dB). For example, if your speakers’
frequency response was rated as 50Hz – 20kHz, ±3dB, set
the crossover to approximately 60Hz.
Experiment with the Ultra’s crossover frequency and Vol-
ume control (see ”Setting the Volume Level” on page 13) to
ne-tune your subwoofer so that there is a seamless blend
between the Ultra and the main speakers’ output. Let your
ears be your guide.
Please note that the Ultra’s internal frequency settings
only control the subwoofer’s crossover point, leaving the
main speakers unchanged. If your receiver or processor has its own
crossover settings, it is better to use them as they control both the
crossover point of the subwoofer and your speakers.
Overview Adjusting the Crossover Frequency
Before you Begin
Always refer to your receiver or processor’s instruc-
tions for specic procedures, warnings, and options.
Do not attempt to operate the Ultra-X12 unless the
feet have been properly installed. This may restrict
driver movement and will cause damage to the
subwoofer that is not covered by the warranty.
When making adjustments to the volume controls of
your subwoofer and system speakers, we recommend
using an SPL meter such as the Radio Shack model
(part number 33-2050). When using the test tones,
measure from the listening position and set the
meter’s range (if applicable) to 80dB. You will then
be able to calibrate your speakers to 75dB and your
subwoofer to 85dB. In order to accurately measure
levels between channels use “C” weighting and the
“slow” setting.
Understanding Frequency Response and
Crossover Frequency
+10
+5
0
-5
-10
-15
+10
+5
0
-5
-10
-15
50Hz
50Hz
20kHz
20kHz
60Hz
Tolerance in dB Tolerance in dB
Power Controls
Before powering on the Ultra-X12, ensure that all the
audio and AC power connections made to the subwoofer
are secure, and that the other components in your system
are turned o. Next, locate the MASTER POWER switch on
the rear panel of the Ultra-X12 and set it to ON. This switch
supplies AC current to the subwoofer. The POWER INDICA-
TOR LED will glow red.
Normally, you can leave this switch set to ON. If the unit
will not be used for an extended period of time, we
recommend setting this switch o to prevent accidental activation.
 To turn the Ultra-X12 on and o manually:
1. To turn the subwoofer on, set the Ultra’s POWER
toggle switch on the rear panel to ON.
The POWER INDICATOR LED will glow green.
2. To turn the subwoofer o, set the Ultra’s POWER
toggle switch on the rear panel to OFF.
The POWER INDICATOR LED will glow red.
 To turn the Ultra-X12 on and o automatically
using signal sense:
1. Set the Ultra’s POWER toggle switch on the rear
panel to AUTO.
The POWER INDICATOR LED will glow red.
2. Turn your receiver or processor on and begin
playback of source material.
The subwoofer will automatically turn on when the Ultra’s
signal sense mode detects an audio signal at either of the
SUB IN jacks or HIGH LEVEL INPUTS terminals. The POWER
INDICATOR LED will glow green.
3. Turn your receiver or processor o or end playback
of source material.
After a few minutes without an audio signal present, the
subwoofer will automatically turn o and the POWER
INDICATOR LED will glow red.
Turning the Ultra-X12
on and o manually
Turning the Ultra-X12
on and o automatically
Turning the subwoofer on Turning subwoofer on with signal sense
Turning the subwoofer o Turning subwoofer o with signal sense
POWER
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
POWER
OFF
AUTO
ON
Frequency Response of
Typical Front Speakers
This graph shows the
frequency response of a
typical set of front speakers to
be 50Hz to 20kHz.
Subwoofer
Crossover Frequency
The subwoofer crossover
frequency is where the main
speakers and subwoofer
frequency responses overlap
enough to produce a
seamless blend between the
two, in this case about 60Hz.
Main SpeakersSubwoofer
AC Wall Outlet
External Fuse Housing
MASTER POWER
switch should be
set to ON
MASTER POWER
switch should be
set to ON
Set POWER
switch to AUTO
POWER
INDICATOR LED
glows green
Ultra turns on when it
senses an incoming signal
and POWER INDICATOR
LED glows green
Ultra turns o when it no
longer senses an incoming
signal and POWER
INDICATOR LED glows red
Turn Receiver or
processor on, choose
source material and
begin playback
End source
playback or
turn the receiver
or processor o
Set POWER
switch to ON
Set POWER
switch to OFF
POWER
INDICATOR LED
glows red

Outla w Audio Variable Tuning Ultra-X12 Subwoofer
12 13
Before you set the crossover frequency using your receiver
or processor, make sure it is connected to the Ultra-X12’s
SUB IN EXTERNAL X-OVER jack. Then refer to your receiver
or processor’s instructions for adjusting the subwoofer
crossover frequency.
 To set the crossover frequency with your receiver
or processor’s crossover control :
Set your receiver or processor’s subwoofer
crossover to the frequency recommended by the
manufacturer of your speaker.
OR
1. Determine the lowest frequency your main speakers
can reproduce, by following the steps outlined on
page 11, under "Adjusting the Crossover Frequency.
2. Set the Ultra’s INTERNAL X-OVER FREQUENCY con-
trol 10Hz above your speaker’s lowest frequency.
If you hear distortion coming from any of your speaker’s,
raise that speaker’s crossover point. Adjust the crossover for
the center, front left, and front right to a lower setting, if
you hear voices coming from the subwoofer.
Setting the Ultra-X12 Crossover control
Set the subwoofer crossover frequency Set the subwoofer crossover frequency
Setting the crossover with your
receiver or processor
Setting the Phase switch Setting the Port Mode switch
Before you set the crossover frequency control using the
Ultra-X12, make sure your receiver or processor is con-
nected to the Ultra-X12’s SUB IN INTERNAL X-OVER jacks or
HIGH LEVEL INPUTS FROM AMPLIFIER terminals.
 To set the crossover frequency with the Ultra-X12’s
INTERNAL X-OVER FREQUENCY control :
Set the Ultra’s INTERNAL X-OVER FREQUENCY
control to the frequency recommended by the
manufacturer of your speaker.
OR
1. Determine the lowest frequency your main speakers
can reproduce, by following the steps outlined on
page 11, under "Adjusting the Crossover Frequency.
2. Set the Ultra’s INTERNAL X-OVER FREQUENCY con-
trol 10Hz above your speaker’s lowest frequency.
Adjust the control lower if you hear voices coming from the
subwoofer.
Phase Switch
Depending upon the phase of your speakers, including the
subwoofer, in relation to the listening position, the bass
response may be smoother if you reverse the phase of the
Ultra. Try both positions of the phase switch to determine
which way sounds more bass-heavy.
The bass-heavier position is the setting where the output
of the Ultra and the main speakers are most in phase. Use
program materials with bass in the crossover region such
as music containing bass drums, double basses, bass guitar,
etc., to determine the correct setting.
Port Mode Switch
Depending on your bass preference, your Variable Tuning
Ultra-X12 subwoofer has two available “tuning” modes.
When the PORT MODE switch is set to MAX OUTPUT, your
subwoofer will provide the greatest level of overall bass
in regards to SPL (sound pressure level). Setting the PORT
MODE switch to MAX EXTENSION produces the deepest
bass (low frequency) levels from your subwoofer.
When using the MAX EXTENSION mode, make sure to
tightly insert the provided Port Plug into one of the ports
located on the bottom of the subwoofer. In MAX EXTEN-
SION mode, both ports must remain open.
CAUTION: Do not leave both ports open when the PORT
MODE switch is in the MAX EXTENSION position as your
subwoofer's performance will be compromised. If neither of the
ports are blocked with the supplied Port Plug, the PORT MODE
switch must remain in MAX OUTPUT mode. Failure to adhere to
these requirements can lead to poor performance and damage to
your subwoofer.
Volume Control
Use the VOLUME control on the rear panel of the subwoofer
to match the output of the Ultra-X12 with the rest of your
speakers. While it’s possible to “rough in” the channel lev-
els by ear, you’ll get much better results by using a sound
pressure level (SPL) meter. You can use either a dedicated
meter like those sold under the RadioShack and Galaxy
brands, or if you have a smartphone, use an SPL meter app.
Search the iPhone App Store or Android Play Store for “SPL
meter.” Most are available for free or at low cost. The SPL
meter app does not need to be calibrated for this adjust-
ment—only the comparitive dB level between channels
matters, not the absolute dB level of each channel.
Setting the VOLUME knob to the 12 o’clock position should
provide enough gain to properly match the sub level to
your speakers.
Use only with a 250v fuse
Employer uniquement avec
un fusible de 250v
RIGHTLEFT
120V - 60HZ
5A
T 5A L 250V
MODEL Ultra-X12
POWERED SUBWOOFER
CAUTION
AVIS: RISQUE DE CHOC ÉLECTRIQUE. NE PAS OUVRIR.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
PASS-THRU TO
LOUDSPEAKERS
RIGHTLEFT
HIGH LEVEL INPUTS
FROM AMPLIFIER
(INTERNAL X-OVER)
POWER
POWER PHASE VOLUME
THRU
INTERNAL
X-OVER
FREQUENCY
(HZ)
SUB IN
INTERNAL
X-OVER
0°
180°
OFF
AUTO
ON
MIN MAX
60 120
PORT
MODE
MAX OUTPUT
MAX EXTENSION
L
R
SUB IN
EXTERNAL
X-OVER
ON
AC FUSE
OFF
MASTER POWER
CAUTION
FOR CONTINUED
PROTECTION AGAINST
RISK OF FIRE, REPLACE
ONLY WITH SAME TYPE
FUSE AND RATING
Use only with a 250v fuse
Employer uniquement avec
un fusible de 250v
RIGHTLEFT
120V - 60HZ
5A
T 5A L 250V
MODEL Ultra-X12
POWERED SUBWOOFER
CAUTION
AVIS: RISQUE DE CHOC ÉLECTRIQUE. NE PAS OUVRIR.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
PASS-THRU TO
LOUDSPEAKERS
RIGHTLEFT
HIGH LEVEL INPUTS
FROM AMPLIFIER
(INTERNAL X-OVER)
POWER
POWER PHASE VOLUME
THRU
INTERNAL
X-OVER
FREQUENCY
(HZ)
SUB IN
INTERNAL
X-OVER
0°
180°
OFF
AUTO
ON
MIN MAX
60 120
PORT
MODE
MAX OUTPUT
MAX EXTENSION
L
R
SUB IN
EXTERNAL
X-OVER
ON
AC FUSE
OFF
MASTER POWER
CAUTION
FOR CONTINUED
PROTECTION AGAINST
RISK OF FIRE, REPLACE
ONLY WITH SAME TYPE
FUSE AND RATING
Front L/R
Center
Surround L/R
Front Height L/R
80Hz
80Hz
100Hz
120Hz
:
:
:
:
 
 
 
 
Speaker Crossover Menu
SRC
PWR
ON
Setup
Mute
OK
Func
+ +
VOL CH
– –
VOL CH
Exit
Menu
SurrMode AM/FM MEM Spkr Set
Test Direct T.Mode AutoPST
Stereo LFETrim CHDelay CHLevel
Video Game Aux TV
Status Exit Tone Disc
Menu PIP Swap Input
RPT Last CC Sleep
Info FAV Guide VOD
Night Sync
CBL SAT DISC TV
AUX AUD STB TNR
1 2 3
4 5 6
7 8 9
0
OFF
PHASE
0°
180°
PHASE
0°
180°
PHASE
0°
180°
PHASE
0°
180°
PORT
MODE
MAX OUTPUT
MAX EXTENSION
PORT
MODE
MAX OUTPUT
MAX EXTENSION
PORT
MODE
MAX OUTPUT
MAX EXTENSION
PORT
MODE
MAX OUTPUT
MAX EXTENSION
 To measure and set the speaker channel levels:
1. Sitting in your favorite listening seat, turn on the SPL
meter (or start the SPL meter app on your phone).
Hold the device at ear level facing the front of the room.
2. Set the range (if necessary) to 80dB.
3. Refer to your receiver or processor’s instructions to
activate the test-tone signal.
In most cases, you will want to set your receiver or proces-
sor to -20dBFS; with necessary gain adjustments, this
should correlate to approximately 75dB for your speakers.
Adjust speaker channel levels to match.
4. For the Ultra, set the SPL meter to C-Weighting
Slow and the level to 85dB.
The dB level is not critical–but 85dB is the level most com-
monly used in home theater sub calibrations.
Note that the Radio Shack SPL meter is down about 12 dB
at 16 Hz, 7 dB at 20 Hz, and 4 dB at 25 Hz. Add these
numbers to the readout to compensate for these errors if necessary.
Setting the Volume level Using an SPL meter to match
speaker levels with the Ultra-X12
Adjusting the Crossover Frequency (cont’d)
VOLUME
MIN MAX
Determine
the speaker
manufacturer’s
recommended
subwoofer
crossover
frequency
Determine
the speaker
manufacturer’s
recommended
subwoofer
crossover
frequency
Make sure both
ports are open
Make sure to
block one of the
ports with the
supplied Port Plug
Set the INTERNAL X-OVER
FREQUENCY control to the
speaker manufacturer’s
recommended subwoofer
crossover frequency
Set your receiver or processor’s
crossover to the speaker
manufacturer’s recommended
subwoofer crossover frequency
Set the INTERNAL X-OVER
FREQUENCY control 10Hz
above your speaker’s
lowest frequency
Set your receiver or processor’s
crossover to 10Hz above your
speaker’s lowest frequency
PHASE control
Using program material with bass content in the crossover
frequency region, set the PHASE control to the positon that
yields the bass-heavier sound
VOLUME control
Start with the Ultra-X12’s VOLUME
control set to the 12 o’clock position
while using your receiver or processor’s
test-tones to match the levels of your
speakers with the subwoofer.
MAX OUTPUT Mode
Set the PORT MODE switch to
MAX OUTPUT to increase the
Ultra-X12’s SPL.
MAX EXTENSION Mode
Set the PORT MODE switch to
MAX EXTENSION to produce
deeper bass from the Ultra-X12.
Determine
the lowest
frequency
your speaker
can cleanly
reproduce
Determine
the lowest
frequency
your speaker
can cleanly
reproduce
Sound Pressure Level
(SPL) Meter
Use an SPL meter to
accurately measure the
dierence in sound levels from
each speaker in your system.
Smartphone
SPL Meter App
If you have a
smartphone, you
can download an
SPL meter app.

Outla w Audio Variable Tuning Ultra-X12 Subwoofer
14 15
Subwoofer
Placement
Placement of your Ultra-X12 subwoofer is a
critical component in maximizing its performance.
The subwoofer’s specic location in a room
inuences its “perceived” frequency response,
sound pressure level (SPL), and overall accuracy.
Since each listening room diers in virtually every
aspect, the ideal location will also vary.
This section will describe how to nd
the best location for your subwoofer and how
increasing the number of subwoofers can
overcome a bad listening space.
An easy way to determine the best location for your new
subwoofer is use the “Subwoofer Switch Trick.” This process
puts the subwoofer where you normally sit and lets you
play the role of the subwoofer.
First, place the subwoofer as close to your favorite listening
position as possible. This should be directly in front of your
couch or easy chair, right in the room’s “sweet spot.” You
may even place the subwoofer on the chair or couch, but
remember that the Ultra subwoofer is heavy, and the Out-
laws are not responsible for any damage to your furniture.
Second, activate your receiver or processor’s test tones
(see “Setting the Volume Level” on the previous page), or
use a test disc to play pink noise through the subwoofer.
While the test tone is playing, move around your room and
nd the spots where you hear the best bass response. This
might be the center of the room, a corner, or along a wall.
Finally, turn o the test tone and move the subwoofer to
the location where you heard the best bass response. If
that location is unacceptable or impractical, repeat the pro-
cedure until you nd the spot that is the best compromise
between bass performance and aesthetic considerations.
Bass energy sets up “standing waves” in most every room.
These standing waves can cause areas with too much
bass, areas with too little bass, and areas in between. Try
to avoid creating a listening position that falls directly
between the front and back walls. The interference due
to the collision between bass waves bouncing o the rear
wall and new waves emanating from the Ultra can create
an unnatural “build up” in the low frequencies where the
bass sounds “bloated.”
In other situations you might encounter a “null,” caused by
two low frequency waves canceling each other out. When
this happens you will nd that your favorite listening posi-
tion is bass shy. In this type of placement situation, bass
response will suer greatly regardless of how powerful
the subwoofer is. The best way to solve this problem is
to change the location of the seating position so that the
distance to the front of the room is dierent than that to
the back of the room.
Using More than One Sub
To connect more than one subwoofer to your receiver or
processor you can use a Y-adapter. Insert the single male
end of the adapter to the subwoofer output of your receiver
or processor. On the opposite end of the Y-adapter you will
now have two separate subwoofer outputs, one for each
sub. Be sure to use a Y-adapter that is of equal or better
quality than the subwoofer cables you intend to use.
Alternatively, you can use the THRU jack on the rear panel
of the Ultra-X-12 to daisy chain one or more subwoofers.
If setting the subwoofers in the corners or middle of the
walls as shown above does not produce the best results,
you can use the same procedure used for determining the
placement of the rst subwoofer on the previous page.
However, the second sub should be placed in the seating
area outside of the “sweet spot” where good bass response
is also required.
Walk around the room until you nd the area where the
bass sounds the best, just as described in the process for
locating a single sub. This spot will almost always be dier-
ent than the one that was best for the primary sub.
Overview
Before you Begin
The placement, crossover frequency and volume level
of your subwoofer are all interdependent. Changing one
parameter will aect the others. If you move your Ultra-
X12 to a dierent location after following some of the
suggestions in this section, you may nd that you will need
to readjust the subwoofer’s volume control.
Finding the best location
for your subwoofer
Finding the best location
for your subwoofer
Using two or four subwoofers Connecting two or four subwoofers
The Subwoofer Switch Trick Notes On Subwoofer Placement
The subwoofers can either be placed in the corners of
the room, for boosted output, or in the middle of the
walls, for smoother response.
Research has found that using two or four matching subwoof-
ers results in much smoother bass response across a large
seating area. If you want to make the bass sound good for
several listeners (and not just you), this is worth exploring. You
can place the subwoofers in the corners of the room. This will
boost perceived output, but may compromise smoother bass
response. Placing the subwoofers in the middle of the walls
would be more desirable for smoother bass response. While
you might assume additional subwoofers are for added SPL,
the greatest benet will actually be smoother bass response.
Room shape, the cubic volume of the room, furniture, oor
coverings and even wall and ceiling material all play a roll in
bass performance. These factors create peaks and dips in the
amplitude level of low frequencies at dierent points in the
room. That said, two properly positioned subwoofers will
distribute the bass throughout the room with greater accuracy
than a single sub. For this reason, many professional acousti-
cians and installers recommend more than one subwoofer. The
nal result is that you will create a much larger “sweet spot”
where the bass is powerful, but more importantly, smooth and
consistent. If near perfect bass response is your goal, consider
using two or more Ultra-X12 Subwoofers.
When calibrating the nal levels of each subwoofer,
you may want to reduce their output to compensate for
the added 3 or 4 dB of gain created by using multiple
subwoofers.
When locating and calibrating the level of each additional
subwoofer be sure to turn o the other sub(s). This will
help you to determine ideal placement without being mislead by
the response of the rst sub.
If you sense a loss of bass output after properly locat-
ing and calibrating the additional subwoofers, the likely
problem is that one or more of units are out of phase with
each other. If this occurs, try ipping the phase switch on
the back of each of the subs until the bass returns.
For more information regarding setting the phase control
and volume level of the additional subwoofer(s), please
refer to “Setting the Phase Switch,” on page 12, and “Set-
ting the Volume Level,” on page 13.
Connecting and Placing Multiple Subs Level Calibration of Multiple Subs
Useonly with a 250v fuse
Employeruniquement avec
unfusible de 250v
RIGHTLEFT
120V- 60HZ
5A
T5A L 250V
MODEL Ultra-X12
POWERED SUBWOOFER
CAUTION
AVIS:RISQUE DE CHOC ÉLECTRIQUE. NE PASOUVRIR.
RISKOF ELECTRIC SHOCK
DO NOT OPEN
PASS-THRUTO
LOUDSPEAKERS
RIGHTLEFT
HIGH LEVEL INPUTS
FROM AMPLIFIER
(INTERNAL X-OVER)
POWER
POWER PHASE VOLUME
THRU
INTERNAL
X-OVER
FREQUENCY
(HZ)
SUB IN
INTERNAL
X-OVER
0°
180°
OFF
AUTO
ON
MIN MAX 60 120
PORT
MODE
MAXOUTPUT
MAXEXTENSION
L
R
SUB IN
EXTERNAL
X-OVER
ON
AC FUSE
OFF
MASTER POWER
CAUTION
FORCONTINUED
PROTECTIONAGAINST
RISKOF FIRE, REPLACE
ONLYWITH SAME TYPE
FUSEAND RATING
Using an SPL meter to match
speaker levels or multiple subs
THRU
SUB IN
EXTERNAL
X-OVER
Subwoofer Switch Trick
Place the Ultra in the listening position,
play your receiver or processor’s test
tone through the subwoofer, and nd
the location in the room that has the
best bass response.
Peaks and Nulls
Audio waves from the subwoofer can
bounce o the walls of your room,
interfering with the new waves coming
from the Ultra creating areas where the
bass can be multiplied or canceled out.
Avoid having the
listening position be in
the center of the room
A Y-adapter can be
used to connect two
subwoofers to a single
subwoofer output jack on
your receiver or processor
Additional subwoofers can
be daisy chained from the
Ultra-X12’s THRU jack
Sound Pressure Level
(SPL) Meter
Use an SPL meter to
accurately measure the
dierence in sound levels from
each speaker in your system.
Smartphone
SPL Meter App
If you have a
smartphone, you
can download an
SPL meter app.