Outlaw 750 User manual

Outlaw Audio Inc., 18 Denbow Road
Durham, NH 03824
Tel. [phone], Fax [phone]
www.outlawaudio.com
Outlaw Model 750 Power Amplifier
Owner’s Manual

The Outlaw Model 750 Instruction Manual
2
Congratulations!
As the owner of an Outlaw Model 750 Five-Channel Power Amplifier, you are in possession of a
unique product. Designed and manufactured in the United States, the Outlaw 750 has been
carefully designed to deliver the best possible sonic performance. We welcome you as a
member of our Outlaw band, and hope that your new Outlaw 750 will bring many years of
enjoyable listening to your music or home theater system.
In order to receive the maximum enjoyment from your new amplifier, please take a few minutes
to read this manual. This important information will help you to make certain that the amplifier is
properly configured 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 amplifier is properly
installed and optimized for the specifics of your installation.
If you have any questions about this amplifier, its installation or operation, please contact us via
e-mail at [email protected] or via telephone at 800-392-1393.
Contents Copyright 1999, Outlaw Audio, Inc. All Rights Reserved

The Outlaw Model 750 Instruction Manual 3
Outlaw Model 750 Design Description:
The Outlaw 750 is a state of the art, high performance, audio power amplifier. It is built utilizing
totally complementary circuitry from input to output. The high current power supply is driven by a
custom designed 1.5 KVA torrodial transformer with two separate windings for each of the five
channels. Each output model has 6 discrete output devices, 20,000 uF total filter capacitance
and is protected by an advanced Opto-coupled protection circuit. Heat management is provided
not by noisy fans but by five custom designed heatsinks with over 400 square inchs of surface
area each.

The Outlaw Model 750 Instruction Manual
4
Unpacking The Outlaw Model 750:
The carton and packing materials used in shipping your new amplifier were specially designed
to cushion it from the shocks and vibration of shipping. We strongly suggest that you save the
carton and packing materials to use if you move, or if the unit ever needs to be shipped back to
us for any reason.
To minimize the size of the carton in storage, you may wish to flatten it by carefully opening the
top and bottom flaps and folding the carton flat. Other cardboard inserts may be stored in the
same manner. Packing materials that cannot be collapsed should be saved along with the
carton in a plastic bag.
The Outlaw 750 has been engineered using heavy duty materials for high reliability and weighs
73 pounds. This substantial weight requires that you pay special attention to unpacking and
installation of the unit. You may wish to have someone help you remove the unit from its carton
and place it in the proper location.
Before You Install Your Outlaw Model 750:
• Verify The Line Voltage
Your new Outlaw 750 amplifier has been factory configured for 120 (+/- 3%) volt AC lines.
Connecting the amplifier to a line voltage other than that for which it is intended can create a
safety and fire hazard, and may damage the amplifier. If you have any questions about the
voltage requirements for your specific 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 Outlaw amplifier may require heavy power draw under full load
conditions. To insure proper performance, and to avoid potential safety hazards, we recommend
that it be connected to a minimum 20 Amp capacity circuit. Connecting multiple amplifiers to the
same circuit, or connecting it to a circuit used by other heavy power devices, such as air
conditioners, may cause circuit breakers to trip.
NOTE: 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 affecting your sound system.

The Outlaw Model 750 Instruction Manual 5
Outlaw Model 750 Physical Installation:
• Installation Location
To assure proper operation and to avoid the potential for safety hazards, place the unit on a firm
and level surface capable of supporting 100 pounds or more. When placing the amplifier on a
shelf, be certain that the shelf and any mounting hardware can support the weight of the
amplifier and any additional items in the equipment rack, or on the shelf.
When positioning the amplifier in its final location, make certain that it has adequate ventilation
on all sides, as well as on the top and bottom. In particular, it is a good idea to provide at least
two or three inches of room above the amplifier for air circulation. DO NOT place CDs, DVDs,
videotapes, owner’s manuals, or other paper on top of, or beneath, the unit, or in-between
multiple amplifiers in a stack. This will block air flow, causing heat build-up, degraded
performance, and creating a possible fire hazard.
If the unit is to be enclosed in a cabinet or rack, make certain that there is adequate air
circulation. Sufficient ventilation should be provided so that hot air may exit, and cool air may
enter the cabinet. In some instances, a small cooling fan may be required. If you are in doubt as
to the ventilation requirements for your specific installation, please contact us. Also, do not place
the amplifier directly on a carpeted surface as this will inhibit air flow underneath.
Avoid installation in humid locations, in extremely hot or cold locations, or in areas that are
exposed to direct sunlight or space heating equipment.
• Extension Cords
We do not recommend that extension cords be used with this product unless they are of
sufficient gauge to pass the necessary current during full load conditions. Most inexpensive
extension cords are not capable of such high-current loads.
• 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 amplifier 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 by Outlaw Audio or an
authorized service technician with cords meeting factory specifications.
• Do Not Open The Cabinet
There are no user serviceable components inside this product. Opening the cabinet may present
a shock hazard, and any modification to the product will void your guarantee. 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.

The Outlaw Model 750 Instruction Manual
6
Outlaw Model 750 Rear Panel Connections:
• Audio Input Connections: Connect the outputs of your surround processor, preamp, the pre-
out connections on an AV receiver, the discrete five channel outputs of a DVD player or HDTV
product with a built-in surround decoder to these input jacks.
• Remote Trigger Input: This is the input jack for remote turn-on control of the Outlaw 750.
Connect it to a compatible trigger output from a processor or other product that has an output of
3-32 VDC.
• Speaker Connection Binding Posts: Connect the wire that will run to your speakers to these
binding posts. See pages 8-9 for information on connecting speaker wire to the terminals.
• Power Cord: Connect the AC power cord to an AC power source only after all other system
connections have been completed.
DESIGNED, ENGINEERED AND MANUFACTURED
IN THE UNITED STATES OF AMERICA
ATTENTION: VOIR LE CAHIER D'
INSTRUCTION DEBRANCHER AVANT DE
REMPLACER LE FUSIBLE
UTILISER UN FUSIBLE DE
RECHANGE DE MEME TYPE
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD USE ONLYSAME TYPE AND RATING FUSE
DISCONNECT SUPPLYCORD BEFORE CHANGING FUSE
15A 125V 3AB
125 VAC / 60Hz
1800W
AC FUSE
REMOTE TRIGGER
(POWER ON/OFF)
12V DC
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN !
AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
OUTLAW
AUDIO
DURHAM
NEW HAMPSHIRE
U.S.A.
serial number
INPUT
SURROUND RIGHT
OUTPUT
+
-
INPUT
SURROUND LEFT
OUTPUT
+
-
INPUT
FRONT RIGHT
OUTPUT
+
-
INPUT
CENTER
OUTPUT
+
-
INPUT
FRONT LEFT
OUTPUT
+
-
ATTENTION:
ATTENTION:
WARNING:
HAZARDOUS ENERGY, MAKE PROPER SPEAKER
CONNECTIONS: SEE OWNER'S MANUAL BEFORE USING
Line Level
Audio In
Speaker Binding
Posts AC Power Cord
Remote Trigger
Input
CAUTION: Do not plug the Outlaw 750 directly into the “Switched Accessory” outlet
of another device! These outlets are intended for use with low current draw products
having a low current draw, such as tuners, CD players or cassette decks. These
cannot handle the high current draw of a power amplifier. Using these outlets for
a power amplifier is a significant safety hazard.

The Outlaw Model 750 Instruction Manual 7
Outlaw Model 750 Power Control Connections:
The Outlaw 750 features a built-in remote turn-on system that will automatically switch the
amplifier when another device in the system is switched on.
• Remote Turn-On Using Products Equipped With a 12 Volt Trigger Jack - Press the front
panel power switch on the Outlaw 750 so that it is in the ON position. Then, using an accessory
cable with a 3.5mm mono mini-plug on each end, connect the trigger-output jack on the rear of
the source device to the trigger-input jack on the back panel of the Outlaw 750. When these
connections are made, the 750 will automatically turn on whenever the triggering device is
turned on.
• Remote Turn on Using External AC to DC Power Converter - If your processor or receiver
does not have a dedicated trigger jack, it is still possible to activate the unit for automatic turn on
when a Switched Outlet is available on the rear of the source device. To control the amplifier in
this fashion you will need a small AC to DC power converter, capable of delivering a 6 to 12 volt
DC signal. The DC voltage should terminate in a standard 3.5mm type mini plug. This type of
converter may be obtained as a Power Adapter from many electronics retailers, or may be
obtained at Radio Shack stores as catalog number 273-11454.
When installing, press the Main Power Switch on the front panel of the Outlaw 750 in so that it
is in the ON position. Plug the AC adapter into a switched outlet that will be activated when you
wish to have the amplifier turn on. This may be the switched outlet at the rear of an AC receiver
or other audio equipment. Connect the 3.5mm mini-plug from the adapter to the trigger-input
jack on the back panel of the Model 750. The Outlaw 750 will now turn on and off automatically,
based on the status of the controlling device.
Outlaw Model 750 Signal Input Connections
When making connections between any source components and the Outlaw 750, or when
making connections to any speakers, be certain that both the input devices and the amplifier are
turned off. To assure that there will be no unwanted signal transients that can damage
equipment or speakers, it is always best to unplug all equipment before making any
connections. Modern electronic products often have a standby mode that may be activated even
though the product may appear to be turned off.
Connecting the Outlaw 750 to your source equipment is simple. Using high-quality audio
interconnect cables, match the output channel designations on the rear of your processor (or
other source equipment) to the input jacks on the Outlaw 750 that have the same channel name
(right to right, center to center, etc.). When making connections with RCA type plugs on
interconnect cables, make certain to gently, but firmly insert the plug into the jack on the back of
the Outlaw 750. Loose connections can cause intermittent sound and may damage your
speakers. The barrel assembly of some high quality RCA plugs may be very tight, and it is
important to assure a proper connection between the interconnection cable and the input jack.

The Outlaw Model 750 Instruction Manual
8
Outlaw Model 750 Speaker Connections
• Wires and Cables
To assure that the high quality signals produced by your Outlaw amplifier are carried to your
speakers without loss of clarity or resolution, we recommend that you use high quality speaker
wire. Many brands of wire are available, and the choice may be influenced by the distance
between your speakers and the amplifier, the type of speakers you use, personal preferences,
or other factors.
Regardless of the brand or type of speaker wire selected, we recommend that you use a wire
constructed of fine, multi-strand copper with a gauge of 14 or less. Remember that in specifying
wire, the lower the number, the thicker the cable. Wire with a gauge of 16 may be used for short
runs of less than ten feet. We do not recommend that you use any wires with an AWG
equivalent of 18 or higher due to the power loss and degradation in performance that will occur.
Cables that are run inside of walls should have the appropriate markings in indicate safety listing
with UL, CSA or other testing agency standards. Questions about cables inside of walls should
be referred a licensed electrical contractor who is familiar with the NEC and/or the applicable
local building codes in your area.
• Connecting the Speakers
The final step of the installation process is to connect the amplifier to your speakers, using high
quality wire, as described above. A pair of binding posts is provided for each channel output.
These posts will accept bare wire, spade lugs or banana type plugs, when they are permitted by
local safety agencies.
If bare wire is used for the connections, strip approximately 1/2 inch to 3/4 inch (20mm) of
insulation from the end of each wire and carefully twist the strands of each conductor together.
Be careful not to cut the individual strands or twist them off; for optimal performance, all strands
must be used.
Correct polarity connections are important to maintain proper speaker phasing. When speaker
phasing is correct, all speakers move in and out at the same time, preserving the imaging of the
program material. Out-of-phase connections mean that some speaker cones will be moving in,
while others move out. This will cause indistinct or confused imaging, and muddled and cloudy
sounds. To avoid incorrect phasing or polarity, be certain to use cable that has distinct markings,
colors, stripes, wording, or grooves on each side of the speaker cable. When making
connections to the amp and speakers; adhere to a consistent pattern of using one side of the
wire to the red terminals and the other side to the black terminals. When using cable with
markings on one side only, traditional convention is to consider the marked side of the wire as
red, or positive (+) connection, and the non-marked side as the black or negative (-) connection.

The Outlaw Model 750 Instruction Manual 9
DESIGNED, ENGINEERED AND MANUFACTURED
IN THE UNITED STATES OF AMERICA
ATTENTION: VOIR LE CAHIER D'
INSTRUCTION DEBRANCHER AVANT DE
REMPLACER LE FUSIBLE
UTILISER UN FUSIBLE DE
RECHANGE DE MEME TYPE
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD USE ONLY SAME TYPEAND RATING FUSE
DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE
15A 125V 3AB
125 VAC / 60Hz
1800W
AC FUSE
REMOTE TRIGGER
(POWER ON/OFF)
12V DC
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN !
AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
OUTLAW
AUDIO
DURHAM
NEW HAMPSHIRE
U.S.A.
serial number
INPUT
OUTPUT
+
-
INPUT
SURROUND LEFT
OUTPUT
+
-
INPUT
OUTPUT
+
-
INPUT
CENTER
OUTPUT
+
-
INPUT
FRONT LEFT
OUTPUT
+
-
ATTENTION:
ATTENTION:
WARNING:
HAZARDOUS ENERGY, MAKE PROPER SPEAKER
CONNECTIONS: SEE OWNER'S MANUAL BEFORE USING
SURROUND RIGHT
SURROUND LEFT FRONT RIGHT
CENTER
FRONT LEFT
Outputs
From
Preamplifier
RCA
Audio
Cables
Inputs To
Amplifier
Speaker
Level
Outputs
Speaker
Wires
Right Rear
Surround
Speaker
Left Rear
Surround
Speaker
Right Front
Speaker
Center
Speaker
Left Front
Speaker
Speaker
System
SURROUND RIGHT
FRONT RIGHT
Outlaw Model 750 System Connections

The Outlaw Model 750 Instruction Manual
10
Next, loosen the knobs of the amplifier’s speaker output terminals, far enough so that the pass-
through hole is revealed. Note that one conductor of the speaker cable should have no
markings, and the other should have a red line, brand name markings, a colored thread, or
some other positive indication. Follow the proper connection instructions for your system with
regard to which terminals are used. Once the connections are made, twist the cap back so that
the connection is secured, but do not over tighten or use tools, as this may break the delicate
wire strands and decrease system performance.
If you are using spade lugs, connect them to the speaker wire using the manufacturer’s
instructions, then loosen the caps on the speaker terminals. Place lugs between the plastic cap
and the back of the terminal. Be sure to observe proper polarity, using the appropriate speaker
hook-up icons for your system’s configuration. Using your fingers, tighten to obtain a positive
contact.
When using banana plugs, connections may be made by simply inserting the jack affixed to
your speaker wire into the hole provided on the rear of the colored screw caps on the binding
posts. Before using banana type jacks make certain that the plastic screw caps are firmly
tightened down by turning them in a counter clockwise direction until they are snug against the
chassis. This will insure that the maximum surface area of the plug is in contact with the jack.
Be certain to observe proper polarity.
Run the cables to the speaker locations. It is recommended that the length of wire connecting
any pair of speakers be similar. For example, make certain that the wire length connecting the
left and right front, or the left and right rear (surround) speakers are similar in length, even
though one speaker may be physically closer to the amplifier than the other. Do not coil any
excess cable, as this may become an inductor that creates frequency response variations in
your system.
Finally, connect the wires to the speakers, again being certain to observe proper polarity.
Remember to connect your negative, or black wire, to the matching terminal on the speaker.
The positive, or Red wire, should be connected to the matching terminal on the speaker.
NOTE: While most speaker manufacturers adhere to an industry convention of using red
terminals for positive connections and black terminals for negative, some manufacturers may
vary from this configuration. To assure proper phase connections, and optimal performance,
consult the identification plate on your speaker terminals, or the speaker’s manual to verify
polarity. If you do not know the polarity of your speaker, consult the speaker’s manufacturer for
further information.