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PACKAGE CONTENTS 

Please take an inventory of the package contents to ensure you have all the items listed 
below. If anything is missing or damaged, please contact Monoprice Customer Service for a 
replacement. 

1x SWA-200 200-watt Subwoofer Amplifier 
1x AC Power Cord 
1x User's Manual 

 

PRODUCT OVERVIEW 

Front Panel 

 

1.

 

POWER: Turns the amplifier on or off. 

2.

 

LED: The LED illuminates green when power is applied. 

3.

 

PHASE: The PHASE setting allows you to compensate for the subwoofer location 
relative to the main speakers. Adjust the PHASE setting a level that results in the 
highest subwoofer audio output. 

4.

 

CROSSOVER: The CROSSOVER sets the frequency of the low-pass filter, below 
which audio signals will be sent to the subwoofer connected to the amp. 

5.

 

VOLUME: Sets the level of the audio output in relation to the main speakers. Set it 
to an appropriate level for a smooth, natural sounding transition between the main 
speakers and the subwoofer. 

 

 

Summary of Contents for SWA-200

Page 1: ...SWA 200 200 watt Subwoofer Amplifier with Phase and Crossover Control P N 31030 User s Manual ...

Page 2: ...direct sunlight This device ventilates excessive heat through the slots and openings in the case Do not block or cover these openings Ensure that the device is in an open area where it can get sufficient airflow to keep from overheating Do not place or install this device in an area where it can be exposed to excessive amounts of dust humidity oil smoke or combustible vapors Prior to operation che...

Page 3: ... ohms power output 20 Hz 200 Hz 1dB frequency response 90 Hz 200 Hz adjustable low pass filter 95dB sensitivity 0 180 variable phase control 100 240 VAC input voltage Passes through the full power unmodified speaker level input Can operate on 12 24V trigger signals CUSTOMER SERVICE The Monoprice Customer Service department is dedicated to ensuring that your ordering purchasing and delivery experie...

Page 4: ...luminates green when power is applied 3 PHASE The PHASE setting allows you to compensate for the subwoofer location relative to the main speakers Adjust the PHASE setting a level that results in the highest subwoofer audio output 4 CROSSOVER The CROSSOVER sets the frequency of the low pass filter below which audio signals will be sent to the subwoofer connected to the amp 5 VOLUME Sets the level o...

Page 5: ...ER LEVEL IN A speaker level input for connecting the speaker level outputs of an audio amplifier or AV receiver The audio from this input is passed to the SPEAKER LEVEL OUT connector without any modification by the amp 4 TRIGGER A 3 5mm TS jack for connecting a 12 24V trigger signal When DC voltage is detected the amplifier turns on and when DC voltage is removed the amplifier turns off 5 SUB OUT ...

Page 6: ...6 SAMPLE CONNECTION DIAGRAMS Line Level Input ...

Page 7: ...7 Speaker Level Input ...

Page 8: ... button on our website www monoprice com during regular business hours 7 days a week You can also get assistance through email by sending a message to tech monoprice com SPECIFICATIONS Model 31030 Maximum Power Output 140 watts 8 ohms 200 watts 4 ohms Frequency Response 20 Hz 200 Hz 1dB Total Harmonic Distortion 1 Signal to Noise Ratio 95dB Adjustable Low Pass Filter 90 200 Hz Input Sensitivity 20...

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