SWR Sound 750 User Manual
BASS 750
USER GUIDE
SWR • SCOTTSDALE, AZ • USA
IMPORTANT SAFETY INSTRUCTIONS
CAUTION: TO REDUCE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER OR BACK.
NO USER-SERVICEABLE PARTS INSIDE. PLEASE REFER TO A QUALIFIED SERVICE TECHNICIAN.
A. Read Instructions: All safety and operation instructions should be read before the product is operated.
B. Retain Instructions: The safety and operating instructions should be retained for future reference.
C. Heed Warnings: All of the warnings on this product and in the operating instructions should be adhered to.
D. Follow Instructions: All operating and use instructions should be followed.
E. Cleaning: Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a
slightly damp cloth for cleaning.
F. Water and Moisture: Do not use this product near water; for example, near a swimming pool, wet basement, and the like.
G. Accessories: Do not place this product on an unstable cart, stand, tripod, bracket or table. The product may fall, causing
serious injury to a child or adult, and serious damage to the product.
H. Ventilation: Slots and openings in the unit are provided for ventilation and to ensure reliable operation of the product, to protect it from overheating, thus these openings must not be blocked or covered. This product should not be placed in a built-in
installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer's instructions have been
adhered to.
I. Grounding: This product is equipped with a three-wire grounding-type plug, a plug having a third (grounding) pin. This plug will
only fit into a grounding-type power outlet. This is a safety feature. If you are unable to inser t the plug into the outlet, contact
your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the grounding-type plug.
J. 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 them, paying particular attention to cords at plugs and the point where they exit the product.
K. Lightning: For added protection of this product during a lightning storm or when it is left unattended and unused for long
periods of time, unplug it from the wall outlet. This will prevent damage to the product due to lightning and power-line surges.
L. Overloading: Do not overload wall outlets or extension cords as this can result in a risk of fire or electric shock.
M. Object and Liquid Entry: Never push objects of any kind into this product through the openings as they may touch dangerous
voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.
N. Servicing: Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified ser vice personnel.
O. Damage Requiring Service: Unplug this product from the wall outlet and refer servicing to qualified service personnel under
the following conditions:
1) When the power supply cord has been damaged
2) If liquid has been spilled or objects have fallen into the product
3) If the product has been exposed to rain, water, or other conductive liquids
4) If the product does not operate normally by following the operating instructions
5) If the product has been dropped or damaged in any way
6) When the product exhibits a distinct change in per formance.
P. Replacement Parts: When replacement parts are required, be sure the ser vice technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire,
electric shock, or other hazards.
Q. Safety Check: Upon completion of any service or repairs to this product, ask the ser vice technician to per form safety checks
to determine that the product is in proper operating condition.
R. Heat: The product should be situated away from heat sources such as radiators, heat registers, stoves or other products that
produce heat.
INTRODUCTION
CONGRATULATIONS...
...you are now the proud owner of a SWR Bass 750 amplifier! The Bass 750 was designed in response to a
demand for an amplifier that delivered the volume and punch of classic high-powered amplifiers, coupled with
the sound and clarity that SWR is known for. At 750 watts (mono), the Bass 750 is extremely loud, and its
simple front panel controls make it a breeze to dial-in the perfect bass tone. After you spend some time with
the Bass 750 you’ll truly realize that “Feeling is Believing
®
.” Please read this entire manual carefully so that
you can fully realize the potential of the Bass 750.
MADE IN THE U.S.A.
SWR amplification is handmade and individually tested in the United States. Everyone at SWR sincerely hopes
that you are satisfied with your recent purchase, as we ar e extremely pr oud of the quality and attention that
goes into each and every SWR product. We truly hope that your pur chase of an SWR helps bring out the best
in your playing and adds to your enjoyment of music.
Thanks for choosing SWR!
The amplifier packaging should include the following items:
(1) Owner's Manual
(1) AC Power Cord
(1) Warranty/Product Registration Form
BASS 750 USER GUIDE
BASS 750 USER GUIDE • 1
SWR BASS 750
FRONT PANEL FEATURES
• Dual independent input jacks compatible with both active and passive instruments
• Stereo Headphone Jack
• Gain Control with LED peak clipping indicator
• Aural Enhancer Control
• Bass Control (with pull Turbo function)
• Mid Range Level Control
• Mid Range Frequency Control
• Treble Control (with pull Transparency function)
• Ef fects Blend Control
• Variable Limiter Control
• Master Volume Control
• Speaker On/Of f Switch
• Power On/Of f Switch
• Rack Handles
REAR PANEL FEATURES
• Balanced XLR Output with select switch for Line or Direct Mode
• XLR ground lift & pad control
• Tuner Send
• Side Chain Ef fects Loop
• Two 1/4" speaker output jacks
• Two Speakon
®
speaker output jacks
• (1) Speaker fuse: 3AG, 10 amp, fast-blo
• (1) Line Fuse: 3AG, 8 amp, slow-blo
• A/C power cord receptacle
SPECIFICATIONS
Power Output
850 watts @ 2.6 ohms
750 watts @ 4 ohms
450 watts @ 8 ohms
(minimum load = 2.6 ohms)
Frequency Response (power amplifier): 10Hz to 40kHz
Size: 19"W x 5.38"H x 10.5"D (482.6 x 136.6 x 266.7 mm) (3 rack spaces)
Weight: 33 lbs. (14.97 kg)
2 • BASS 750 USER GUIDE
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