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Specifications, Control descriptions – Fusion MS-AM702 User Manual

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1: PWR LED (Blue)

When illuminated the amplifier has been correctly powered up.

2: PRT LED (Red)

When illuminated the amplifier is in protection mode.

3: AUTO ON/OFF

Switch for desired operation. See notes Auto ON/Off operation

4: High Pass (H/P) Switch

Set the appropriate mode of operation. The two positions available are OFF (full range) and H/P. See point 5 below.

5: FREQ Control

Set the crossover switch 4 to H/P and turn this control to 60Hz or above (range 60Hz – 600Hz) when using speakers smaller
than 6 x 9”. This feature is designed to filter out all low bass frequencies. Note: Failure to do so could result in speaker damage.

6: LEVEL Control

The level control on the amplifier allows you to match the input level of the amplifier to the output level of your head unit. Match-
ing the input can be accomplished in three simple steps:

1: Turn the LEVEL control on the amplifier to minimum.

2: Adjust the Headunit to 3/4 maximum volume ensuring that the BASS and TREBLE are set to zero.

3: Adjust the LEVEL control until the desired volume is achieved without audible distortion. Remember, the level control is not a
volume control. Ignoring the three steps above may damage your speakers and/or amplifier.

SPECIFICATIONS

Operating Range +10-16Volts DC / Negative Ground

20 Watts RMS at 4 Ohms per channel @1%THD+N

33 Watts RMS at 2 Ohms per channel @1%THD+N

S/N Ratio @ 1kHz / 1W Reference -- 84dB

High Pass x-over - 60Hz – 600Hz

Maximum Operating Current - 8 AMPS

THD 10% @ 1kHz / 4 Ohm Load per channel

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PUBLISHED BY FUSION ELECTRONICS LIMITED:

© Copyright 2008 by FUSION Electronics Limited.

All rights reserved. Specifications and design are subject to change

without notice.

YOU CAN HELP PROTECT THE ENVIRONMENT!
Please remember to respect the local regulations:
Hand in the non-working electrical equipment
to an appropriate waste disposal center.

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SPECIFICA

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CONTROL DESCRIPTIONS