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INTRODUCTION

Congratulations on your purchase of the Bass Power amplifier! The Bass Power amp will provide the excellent performance 
and reliability that SpeakerCraft products have been recognized for. To receive the best performance from your Bass Power 
amp, please carefully read the instructions in this manual. For technical inquires, please call 1-800-448-0976 or e-mail us at 
[email protected].

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PLACEMENT

DO: 

• Place the amplifier with the feet resting on a solid flat level surface.

• Place the amplifier in a well-vented area to provide proper cooling. In areas that lack proper ventilation, such as tight 

cabinets or racks, it may be necessary to install small fans to create air movement.

DON’T:

• Don’t block the ventilation holes on the top or bottom of the amplifier. Never place it on carpeting or similar material.

• Don’t place the amplifier in any other position other than horizontal with the feet down. Never place on its side or 

resting on the back where the terminals are located.

 

• Don’t place the amplifier near heat sources, or in an area that it would be exposed to moisture or excessive humidity.

YOU SHOULD KNOW

• The power supply may cause a hum to be heard in some components if they are placed very close to the amplifier.

INSTALLATION

Please use Diagram 1 to familiarize yourself with the rear panel of the Bass Power amplifier.

IEC Power 

Connector

Line Inputs

Volume Limit

Control

Fuse

Low Pass 

Crossover

Control

Serial Number

Speaker Input Terminals

Speaker Output Terminals

LFE Input

Line

Outputs

Bass

Boost

Control

Phase Switch

Subwoofer

Output Terminals

Power Switch

DIAGRAM 1

Bass Power Rear Panel

PRINTING INSTRUCTIONS: Bass Power MANUAL - INK: BLACK  (1 over 1) - MATERIAL: 80lb Gloss - SIZE: 8.500” x 11.000”

Summary of Contents for Bass Power 250

Page 1: ...Bass Power 250 Bass Power 200 Bass Power 150 PRINTING INSTRUCTIONS Bass Power MANUAL INK BLACK 1 over 1 MATERIAL 80lb Gloss SIZE 8 500 x 11 000 OWNER S MANUAL Bass Power Mono Subwoofer Amplifier ...

Page 2: ...shock do not expose this apparatus to rain or moisture The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids such as vases shall not be placed on apparatus 18 WARNING The mains plug is used as disconnect device the discon nect device shall remain readily operable 19 WARNING Only use attachments accessories specified or provided by the manufacturer 20 T...

Page 3: ... of the amplifier Never place it on carpeting or similar material Don t place the amplifier in any other position other than horizontal with the feet down Never place on its side or resting on the back where the terminals are located Don t place the amplifier near heat sources or in an area that it would be exposed to moisture or excessive humidity YOU SHOULD KNOW The power supply may cause a hum ...

Page 4: ...lifier or receiver to the speaker level input terminals of the Bass Power amplifier Then connect a left and right pair of speaker wires from the Bass Power speaker level output to your main speaker terminals See Speaker Level Outputs section below 3 Connecting the Audio Outputs optional Line Level Outputs Left Right Sources connected to the line level inputs can be forwarded to other receivers or ...

Page 5: ...perate Once the power is switched on the auto sense circuitry becomes operational If you will be away for a long period of time you may turn off the rear power switch or unplug the unit from the outlet if you wish Protection Circuitry If the Protection circuit in the amplifier is activated the amplifier will turn off and the Active LED will turn red This indicates one of the following situations h...

Page 6: ... component manuals to be sure of proper connections The cable is bad Use another cable that you know is good Loose or frayed wires Check for solid clean connections on all speaker wire terminals Volume Limit Control is set too low See Volume Limit Control for adjustment procedure A hum or buzzing sound is heard The sound may be caused by a ground loop in the system Try to eliminate this by revers ...

Page 7: ...the SpeakerCraft Authorized Dealer will at its option repair or replace this product at no additional charge except as set forth below If this model is no longer available and can not be repaired effectively SpeakerCraft at its sole option may replace the unit with a current model of equal or greater value In some cases where a new model is substituted a modification to the mounting surface may be...

Page 8: ...ue Riverside CA 92507 USA 800 448 0976 Fax 951 787 8747 International 1 951 787 0543 www speakercraft com PRINTING INSTRUCTIONS Bass Power MANUAL INK BLACK 1 over 1 MATERIAL 80lb Gloss SIZE 8 500 x 11 000 LITX67150 rev3 ...

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