Emotiva Airmotiv RS13 User manual

Important Safety Precautions and Explanation of Symbols
The exclamation point within an equilateral triangle is intended to alert the user to the presence of
important installation, operation, and service instructions in this manual.
The lightning ash with arrowhead symbol within an equilateral triangle is intended to alert the user to the
presence of uninsulated dangerous voltages within the enclosure that may be of sucient magnitude to
constitute a risk of electrical shock to the user.
Please read this manual thoroughly before attempting to install, congure, or operate the Emotiva Airmotiv
Reference Subwoofer. After successful installation and conguration of the Reference Subwoofer, be sure to
retain this manual in a safe place for future reference.
Safety is a key component to a long lasting and trouble free installation. Please read and follow all
instructions and heed all warnings on the Reference Subwoofer and in this manual. The vast majority of the
subsequent safety precautions are common sense. If you are not comfortable with the installation of audio/
video entertainment equipment, you should seek the services of a qualied installation professional or call
us for help.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT USE THE REFERENCE
SUBWOOFER NEAR WATER OR IN WET LOCATIONS, DO NOT EXPOSE IT TO RAIN OR MOISTURE, DO
NOT EXPOSE IT TO DRIPPING OR SPLASHING FROM OTHER SOURCES, AND ENSURE THAT NO OBJECTS
FILLED WITH LIQUIDS SUCH AS VASES ARE PLACED ON IT. DOING SO MAY RESULT IN DAMAGE TO
THE UNIT AND THE RISK OF ELECTRIC SHOCK, WHICH MAY RESULT IN BODILY INJURY OR DEATH.
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE AMPLIFIER PLATE OR
DRIVER FROM THE REFERENCE SUBWOOFER. THERE ARE NO USERSERVICEABLE PARTS INSIDE THE
UNIT. REFER ALL SERVICE TO QUALIFIED SERVICE PERSONNEL.
Do not install the Reference Subwoofer near or above any heat sources such as radiators, heating vents, or
other apparatus that produce heat. Do not block any ventilation openings or heat sinks. Avoid installing
the unit directly above other heat-producing equipment unless sucient ventilation or forced-air cooling is
provided.
Do not install the Reference Subwoofer in locations without proper ventilation. The Reference Subwoofer
should not be operated on a bed, sofa, rug, or similar surface that may block vents. The unit should not be
installed in an enclosed location such as a bookcase, cabinet, or closed equipment rack unless sucient
forced-air ventilation is provided, and clearance should be maintained between the rear-mounted heat
sinks and objects like drapes that may reduce ventilation.
Always install your Reference Subwoofer according to the manufacturer’s instructions and only use
attachments or accessories specied by the manufacturer.
Do not install the Reference Subwoofer on any stand, shelf, or other piece of furniture that is unable to
support its weight. If a cart is used to move the unit, use caution to avoid injury from tip-over.
Connect the Reference Subwoofer only to power sources of the correct voltage (as shown in this manual
and on the Reference Subwoofer).
Protect power supply cables from being pinched, walked on, or otherwise damaged. Be especially careful
where the power cable enters the power outlet and the unit.
Only connect the Reference Subwoofer to an electrical outlet or extension cord of appropriate type and
rating.
!
!

DO NOT defeat the safety purpose of a grounding or polarized plug by removing ground pins or using
unsafe adapters. A polarized plug has two blades - one wider than the other. A grounding plug has a
third ground prong in addition to the two main conductors. The wide blade or third groundling prong is
provided for your safety. If the provided plug does not t your outlet, consult an electrician to replace your
obsolete outlet. If you replace the power cord, only use one of similar type and equal or greater current
rating.
The power cable for the Reference Subwoofer should be unplugged from the outlet during severe electrical
storms, or when unused for a long period of time.
Only replace the fuse(s) in the Reference Subwoofer with fuse(s) of proper value and voltage rating.
The Reference Subwoofer should only be cleaned as directed in the manual. Avoid spraying liquids directly
onto the unit or drivers.
You should seek service for your Reference Subwoofer by qualied service personnel if any of the following
occur:
1. The power-supply cord or the plug has been damaged.
2. Objects or liquid have fallen or spilled into the unit.
3. The unit has been exposed to rain.
4. The unit exhibits a marked change in performance.
5. The unit has been dropped, or its enclosure or drivers are damaged.
NOTE: TO COMPLETELY DISCONNECT THE REFERENCE SUBWOOFER FROM THE AC POWER MAINS,
DISCONNECT THE AC POWER CORD FROM THE AC RECEPTACLE.
NOTE: THE POWER CORD ON THE REFERENCE SUBWOOFER MUST REMAIN READILY ACCESSIBLE AT ALL
TIMES.
!
CAUTION
CAUTION: TO REDUCE THE RISK
OF ELECTRICAL SHOCK, DO
NOT REMOVE COVER. NO USER
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
!

FCC Interference Statement
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the
FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee that the interference will
not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or more of
the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment to an outlet on a circuit dierent from that of the receiver.
Consult the manufacturer or an experienced radio/TV technician for help.
For questions regarding service, please contact:
Emotiva Audio Corporation
Attn: Repair Department
139 Southeast Parkway Court
Franklin, TN 37064
1-877-366-8324
www.emotiva.com

Page 1
AIRMOTIV RefeRence SubwOOfeRS
Contents
Important Safety Precautions and Explanation of Symbols
FCC Interference Statement
Introduction ......................................................................................................................3
About This Manual..........................................................................................................4
Features ..............................................................................................................................5
Unpacking..........................................................................................................................6
Quick Start .........................................................................................................................7
Airmotiv RS13 Reference Subwoofer .......................................................................8
Airmotiv RS11 Reference Subwoofer .................................................................... 10
Rear Panel Connections & Controls ....................................................................... 12
Control Panel ................................................................................................................. 14
Subwoofer Placement and Conguration........................................................... 16
Care and Maintenance ............................................................................................... 17
Emotiva Audio Corporation Five-Year Limited Warranty ............................... 18
Notes................................................................................................................................. 21
Airmotiv™
RefeRence SubwoofeRS

Page 2
AIRMOTIV RefeRence SubwOOfeRS

Page 3
AIRMOTIV RefeRence SubwOOfeRS
Introduction
Thank you for purchasing the new Emotiva Airmotiv™ Reference Subwoofer.
All Emotiva Airmotiv™ Subwoofers are designed to reproduce the lowest frequencies in the audio
spectrum accurately and with exceptionally low distortion - even at the high listening levels found in
modern movies. All of our Airmotiv Reference Subwoofers deliver the dynamics and raw power you
need to make a modern movie sound track rattle the walls... with the precision and superb musicality
you need to get the most from well recorded music. With our Reference Subwoofers, you don’t have to
compromise; you really can have it all.
The Airmotiv Reference Subwoofers were designed from the ground up to deliver the lowest octaves
in the audio spectrum with the ultimate in precision, accuracy, and authority. The Airmotiv RS13 is at
within +/- 3 dB all the way down to an astonishing 16 Hz, and the Airmotiv RS11 is at within
+/- 3 dB down to 20 Hz, so you will be able to actually feel the sound eects in your favorite movie,
or the lowest tones in a well recorded pipe organ recital.
The ultra high performance forward ring drivers, with their high prole double roll NBR surrounds,
massive Strontium Ferrite magnet structures, and all aluminum voice coils, have plenty of excursion
to deliver truly prodigious amounts of bass, even at the lowest frequencies. The cone and other
components in the moving systems of the drivers are optimized for both strength and low mass,
enabling them to deliver excellent linearity, superb transient response, and very low distortion.
The front bae on the massive, critically braced HDF cabinets is a full 50mm thick, and the cabinets are
nished on all sides with either furniture grade black lacquer or a high-gloss piano black nish. The slot
loaded front ring port is precisely contoured to avoid any trace of port chung or other unwanted
noise. Controls are located conveniently on the top panel, under a recessed magnetically attached
smoked plastic cover, and the drivers are protected by an attractive sculpted fabric grill, rmly
attached by powerful magnets for easy removal.
The electronic components in the Airmotiv Reference Subwoofers are no less impressive. The
sophisticated electronic crossover is implemented in a powerful 48 bit DSP audio processor. Both
the Airmotiv Reference Subwoofers are powered by audiophile quality Class D ampliers: 1000 watts
continuous / 2000 watts peak on the RS13; 500 watts continuous / 1000 watts peak on the RS11.
Controls are provided to adjust the level, crossover frequency, and phase on the Reference Subwoofers,
and may be fully bypassed when you use the RS13 or RS11 with a system that already has its own bass
management. The Reference Subwoofers also oer the choice of two dierent bass proles. The Deep
prole oers the attest overall performance. The Flat prole imposes a very slight rollo at the very
lowest subsonic frequencies, in return for slightly more maximum output at higher frequencies. The
Reference Subwoofers also include a handy Loop output for connecting another sub - if you really
think you need one.
If you’ve been looking for the ultimate sub then you’ve come to the right place.
The Airmotiv Reference Subwoofers - power unleashed.
Happy listening!
The Emotiva Team

Page 4
AIRMOTIV RefeRence SubwOOfeRS
About This Manual
This manual will provide you with all the information you need to achieve great performance,
accurate sound, and many years of reliable service from your Airmotiv Reference Subwoofer.
We suggest that you read through the entire manual; we kept things as short and direct as
possible. Even if you’re an expert user, you will probably nd some interesting information and
useful suggestions.
If you’re really in a hurry to get started, please read the Quick Start section (on page 7); you may
then read the remainder of the manual at your leisure.
You may wish to record serial numbers or other purchase information on the Notes page at the
back of this manual.

Page 5
AIRMOTIV RefeRence SubwOOfeRS
Features
The Emotiva Airmotiv™ Reference Subwoofers were designed from the ground up to deliver the
absolute ultimate in performance and sound quality.
Here are a few of the important features of the Airmotiv Reference Subwoofers:
• High performance - The Airmotiv Reference Subwoofers deliver the lowest musical octaves
with both precision and stunning authority. The RS13 is at +/- 3 dB from 16 Hz to 240 Hz and
can deliver a full 106 dB SPL of clean bass at 20 Hz at two meters. The RS11 is at +/- 3 dB from
20 Hz to 240 Hz and can deliver a full 103 dB SPL of clean bass at 20 Hz at two meters.
• Forward ring high performance driver - The Airmotiv Reference Subwoofers feature ultra
high performance forward ring drivers, with non-magnetic cast aluminum frames, 60mm
all aluminum voice coils, and massive double-stacked Strontium Ferrite magnet structures.
These drivers, with their large long ber treated paper cones, high prole double roll NBR
surrounds, twin aluminum shorting rings, and undercut carbon steel pole pieces, are capable
of incredible linear maximum excursions. Special care was paid to minimizing the mass of
the moving system, enabling the Reference Subwoofers to oer excellent linearity, superb
transient response, and extremely low distortion.
• Powerful Class-D amplier - Both the RS13 and RS11 feature ecient audiophile quality
Class-D ampliers (1000 watts RMS / 2000 watts peak in the RS13; 500 watts / 1000 watts
in the RS11)... so your Reference Subwoofer will never run out of power when you need it.
• Convenient top-mounted control panel - All of the operating controls and status indicators
on the Airmotiv Reference Subwoofers are located on the top panel... under a removable,
magnetically attached, smoked plastic cover.
• Flexible DSP-based crossover and EQ controls - The controls and adjustments on the
Reference Subwoofers are implemented by a powerful dual-core 48 bit DSP audio processor
for optimum precision and exibility. Controls include continually variable adjustments for
Phase, Level, and Crossover Frequency. Separate switches allow you to bypass the internal
crossover, select between two dierent Bass response proles, and choose between always-
on and auto-on operation.
• Transparent limiter circuitry - The Airmotiv Reference Subwoofers feature a truly transparent
limiter, which is totally inaudible in normal operation, but makes it virtually impossible to
accidentally overload them, or get them to sound anything less than awesome.
• Plenty of input and output options - The Airmotiv Reference Subwoofers oer both a
balanced monaural audio input and loop output and a pair of stereo unbalanced inputs.
Inputs and outputs are located conveniently out of the way on the rear panel.
• Heavy-duty furniture grade cabinet - The Airmotiv Fererence Subwoofers are housed in a
massive, critically braced, furniture quality HDF cabinet. The cabinet features a full 50mm thick
front bae, 25mm side walls, and a low noise front ring port. The choice of either furniture-
grade at black lacquer or a high gloss piano black nish, and an attractive sculpted fabric
grill, held rmly in place by powerful magnets, complete the picture.
• Detachable IEC power cable and user-accessible AC fuse - The rear panel of the Airmotiv
Reference Subwoofers includes the main AC Power switch, a receptacle for the heavy duty IEC
power cable, and the access panel for the user-replaceable main AC power fuse. A high quality
heavy duty IEC power cable is included with each Reference Subwoofer.
• Full ve year warranty - A full ve year warranty ensures that you’ll enjoy your Airmotiv
Reference Subwoofer for many years to come.
You can nd more information about the Airmotiv RS13 and RS11 Reference Subwoofers at:
www.emotiva.com.

Page 6
AIRMOTIV RefeRence SubwOOfeRS
Unpacking
Your Airmotiv Reference Subwoofer was carefully packed and should reach you in perfect
condition. If you notice any shipping damage or other issues when you unpack it, please contact
Emotiva immediately.
Gently remove your Reference Subwoofer from the packing carton and remove all wrappings and
shipping material.
It is important to save the box and all packing materials in case your Reference Subwoofer ever
needs to be moved or shipped back to the factory for service.
Please keep your sales receipt in a safe place. It is the easiest way to verify your purchase date for
warranty purposes, and may also be required if you ever have to le an insurance claim.
We truly value customer feedback and would like to hear from you.

Page 7
AIRMOTIV RefeRence SubwOOfeRS
Quick Start
To get the most from your Airmotiv Reference Subwoofer, we urge you to read the entire manual.
If you just can’t wait to hear how great your Reference Subwoofer sounds, this section will cover
the basics you need to get started.
• Find a secure location for your Reference Sub.
• Your Airmotiv Reference Subwoofer will automatically detect your local line voltage and
congure itself accordingly.
• Connect your RReference Sub to the LFE or subwoofer output on your AVR or pre/pro.
• Congure your AVR or pre/pro to work with a subwoofer.
• Find some music you really like to listen to.
• Hold onto your seat!
• Enjoy!
While you’re enjoying your Airmotiv Reference Subwoofer, it would be a great time to read the
rest of the manual to learn more about them.

Page 8
AIRMOTIV RefeRence SubwOOfeRS
Airmotiv RS13 Reference Subwoofer
The Airmotiv RS13 Reference Subwoofer delivers the ultimate
in technical performance, precision, musicality, and just plain
awesome bass output. Unlike lesser subs, the RS13 can actually
deliver huge amounts of clean deep low bass, all the way
down to 16 Hz, giving both music and movies the all important
foundation they need to sound their best, with no compromise
in sound quality.
Output Specications
Frequency response:
• 16 Hz - 240 Hz +/- 3 dB (Deep).
• 21 Hz - 240 Hz +/- 3 dB (Flat).
Maximum output level:
• 101 dB SPL at 16 Hz at 2 meters.
• 106 dB SPL at 20 Hz at 2 meters.
• 113 dB SPL at 40 Hz at 2 meters.
Driver Complement
Long excursion ultra high performance 13” forward ring
powered driver featuring:
• Long ber treated paper cone with oversized inverted
dust cap.
• High prole double roll NBR surround.
• Non-magnetic cast aluminum frame.
• 60mm all aluminum voice coil.
• Double-stacked 165 oz Strontium Ferrite magnet structure
with twin aluminum shorting rings and undercut carbon
steel pole piece.
• Maximum linear excursion: 38mm.
• Maximum peak excursion: 75mm.
Amplication
Audiophile quality, ecient, cool running, Class D amplier.
• 1000 watts RMS continuous.
• 2000 watts peak.
X-OVER PHASE LEVEL X-OVER EQ POWER STATUS
IN DEEP AUTO
OUT FLAT ON
90 Hz -90’
60 Hz 110 Hz
40 Hz 160 Hz 0’ -180’ -20 dB +15 dB
®
FUSE
POWER
SERVICE LINE INPUTS BAL IN LOOP OUT
LFE MONO
L R

Page 9
AIRMOTIV RefeRence SubwOOfeRS
Inputs and Outputs:
To reduce unwanted noise, when the RS13 is powered on, it will detect which audio input is being
used, and temporarily disable the other input.
The Airmotiv RS13 Reference Subwoofer has:
• Stereo Left and Right unbalanced RCA inputs.
(The Left Unbalanced input is also the Unbalanced LFE input.)
• Balanced Mono LFE input.
• Balanced Loop Output (pass through).
Electronics
All of the operating controls and status indicators on the Airmotiv RS13 are located on the top
panel under a removable, magnetically attached, smoked plastic cover.
• Powerful dual-core 48 bit DSP audio processor for optimum precision and exibility.
• Variable Phase control: 0 to -180 degrees.
• Variable Level control: -20 dB to +15 dB.
• Variable Crossover Frequency control: 40 Hz to 160 Hz.
• An extremely eective, totally transparent limiter which makes it virtually impossible to
overload the RS13 or make it sound bad.
• User selectable Bass proles:
Deep prole allows for response at from 16 Hz to 240 Hz +/- 3 dB.
Flat prole introduces a gradual rollo below 30 Hz (-3 dB at 21 Hz).
• User selectable Crossover Bypass.
• User selectable power mode:
Always On
Auto-On
Cabinet
• Heavy-duty furniture grade acoustically inert HDF cabinet.
• Full 50mm thick front bae, 25mm side walls, and extensive internal bracing.
• Front ring low noise countoured slot loaded port.
• Finshed on all sides in furniture grade at black lacquer or a high gloss piano black nish.
• Attractive countoured fabric grill, rmly attached by powerful magnets for easy removal.
Environmental and Mechanical
• AC Power: 120/230 VAC at 50/60 Hz (automatically detected).
• DImensions: 17 inches wide x 22 inches deep x 20 inches high.
(add one inch to height for feet; add one inch to depth for grill and one inch for connectors)
• Weight: 86 Pounds.
• Permanently attached non-slip rubber feet.

Page 10
AIRMOTIV RefeRence SubwOOfeRS
Airmotiv RS11 Reference Subwoofer
The Airmotiv RS11 Reference Subwoofer delivers the ultimate
in technical performance, precision, musicality, and just plain
awesome bass output. Unlike lesser subs, the RS11 can actually
deliver huge amounts of clean deep low bass, all the way
down to 20 Hz, giving both music and movies the all important
foundation they need to sound their best, with no compromise
in sound quality.
Output Specications
Frequency response:
• 20 Hz - 240 Hz +/- 3 dB (Deep).
• 23 Hz - 240 Hz +/- 3 dB (Flat).
Maximum output level:
• 103 dB SPL at 20 Hz at 2 meters.
• 110 dB SPL at 40 Hz at 2 meters.
Driver Complement
Long excursion ultra high performance 11” forward ring
powered driver featuring:
• Long ber treated paper cone with oversized inverted
dust cap.
• High prole double roll NBR surround.
• Non-magnetic cast aluminum frame.
• 60mm all aluminum voice coil.
• Double-stacked 100 oz (2 x 50 oz) Strontium Ferrite magnet
structure with twin aluminum shorting rings and undercut
carbon steel pole piece.
• Maximum linear excursion: 38mm.
• Maximum peak excursion: 75mm.
Amplication
Audiophile quality, ecient, cool running, Class D amplier.
• 500 watts RMS continuous.
• 1000 watts peak.
X-OVER PHASE LEVEL X-OVER EQ POWER STATUS
IN DEEP AUTO
OUT FLAT ON
90 Hz -90’
60 Hz 110 Hz
40 Hz 160 Hz 0’ -180’ -20 dB +15 dB
®
FUSE
POWER
SERVICE LINE INPUTS BAL IN LOOP OUT
LFE MONO
L R

Page 11
AIRMOTIV RefeRence SubwOOfeRS
Inputs and Outputs:
To reduce unwanted noise, when the RS11 is powered on, it will detect which audio input is being
used, and temporarily disable the other input.
The Airmotiv RS11 Reference Subwoofer has:
• Stereo Left and Right unbalanced RCA inputs.
(The Left Unbalanced input is also the Unbalanced LFE input.)
• Balanced Mono LFE input.
• Balanced Loop Output (pass through).
Electronics
All of the operating controls and status indicators on the Airmotiv RS11 are located on the top
panel under a removable, magnetically attached, smoked plastic cover.
• Powerful dual-core 48 bit DSP audio processor for optimum precision and exibility.
• Variable Phase control: 0 to -180 degrees.
• Variable Level control: -20 dB to +15 dB.
• Variable Crossover Frequency control: 40 Hz to 160 Hz.
• An extremely eective, totally transparent limiter which makes it virtually impossible to
overload the RS11 or make it sound bad.
• User selectable Bass proles:
Deep prole allows for response at from 20 Hz to 240 Hz +/- 3 dB.
Flat prole introduces a gradual rollo below 30 Hz (-3 dB at 23 Hz).
• User selectable Crossover Bypass.
• User selectable power mode:
Always On
Auto-On
Cabinet
• Heavy-duty furniture grade acoustically inert HDF cabinet.
• Full 50mm thick front bae, 25mm side walls, and extensive internal bracing.
• Front ring low noise countoured slot loaded port.
• Finshed on all sides in furniture grade at black lacquer or a high gloss piano black nish.
• Attractive countoured fabric grill, rmly attached by powerful magnets for easy removal.
Environmental and Mechanical
• AC Power: 120/230 VAC at 50/60 Hz (automatically detected).
• DImensions: 15 inches wide x 17-1/4 inches deep x 15-1/2 inches high.
(add one inch to height for feet; add one inch to depth for grill and one inch for connectors)
• Weight: 62 Pounds.
• Permanently attached non-slip rubber feet.

Page 12
AIRMOTIV RefeRence SubwOOfeRS
®
FUSE
POWER
SERVICE LINE INPUTS BAL IN LOOP OUT
LFE MONO
L R
1 32 4
6
5
7
Rear Panel Connections & Controls
All audio inputs and AC power connections for the Airmotiv Reference Subwoofers are located
on the rear panel. The RS13 and RS11 have identical controls, audio inputs, and AC power
connections. (Airmotiv RS13 Reference Subwoofer shown.)
1. Service Port
The service port is used by the factory to congure the DSP rmware in the Reference Subwoofer.
2. Line Level Inputs
Use the Left and Right Line Level Inputs to connect the Reference Subwoofer to a line level audio
source that has stereo subwoofer outputs. Use just the Left (L) Line Level Input if your source has a
single unbalanced subwoofer output or LFE output.
3. Balanced Line Level Input
Use the Balanced Line Level Input to connect the Reference Subwoofer to a source with a
balanced line level output.

Page 13
AIRMOTIV RefeRence SubwOOfeRS
Note: The Airmotiv Reference Subwoofers have a sophisticated built-in DSP-based crossover
system, which oers exible conguration options for connecting to a source that provides
a stereo or monaural full range output, or can be bypassed for use with sources that have
internal bass management and oer a subwoofer or LFE output.
Note: In order to minimize input noise, the Reference Subwoofers detect whether you are
using the balanced or unbalanced inputs when you power them on, and disable the input not
currently in use. If you wish to change active input you must power cycle the
Reference Subwoofer so that it recognizes the change.
4. Loop Output
The input signal received by the Reference Subwoofer is passed directly to the balanced Loop
Output for connection to additional subwoofers.
5. IEC Power Receptacle
The IEC Power Receptacle accepts any standard IEC power cable. A high quality commercial power
cable is provided with your Reference Subwoofer.
6. Fuse Holder
The AC line fuse for the Airmotiv Reference Subwoofer is located directly beneath the IEC Power
Receptable on the rear panel. (See Page 17 for details about how to change the AC line fuse.)
7. AC Power Switch
Use this switch to turn the main AC Power to your Airmotiv Reference Subwoofer Reference
Subwoofer On and O.
Note: The Airmotiv Reference Subwoofer will only operate if the AC POWER Switch is turned
ON. If the AC POWER Switch is OFF, your Reference Subwoofer will NOT operate, and the Power
Auto / On Switch will have no eect.

Page 14
AIRMOTIV RefeRence SubwOOfeRS
Control Panel (top)
X-OVER PHASE LEVEL X-OVER EQ POWER STATUS
IN DEEP AUTO
OUT FLAT ON
90 Hz -90’
60 Hz 110 Hz
40 Hz 160 Hz 0’ -180’ -20 dB +15 dB
1 32
65 7
4
X-OVER PHASE LEVEL X-OVER EQ POWER STATUS
IN DEEP AUTO
OUT FLAT ON
90 Hz -90’
60 Hz 110 Hz
40 Hz 160 Hz 0’ -180’ -20 dB +15 dB
The conguration controls on the Airmotiv RS13 and RS11 Reference Subwoofers are located
under a tinted plastic cover located near the rear of the top panel. The cover is attached
magnetically - simply lift to remove it and access the controls.
1. X-Over (Crossover Frequency)
This control sets the low-pass crossover frequency for the internal crossover on the Reference
Subwoofer. This is used to congure the smoothest possible blend between the Reference
Subwoofer and your main speakers.
2. Phase
This control allows you to adjust the phase of the acoustic output on the Reference Subwoofer
relative to your main speakers. This is used to adjust your Reference Subwoofer so it is “in phase”
with your main speakers.
Note: The X-Over and Phase controls only aect the output of the Reference Subwoofer when
the X-Over Switch is set to In. They have no eect when the X-Over Switch is set to Out, and they
have no eect on the Loop output.