Earthquake Sound operation manual PA-600AMPLIFIER OPERATION, Stereo Mode, Bridge Mono Mode

Models: PA-600

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PA-600 AMPLIFIER OPERATION

PA-600 AMPLIFIER OPERATION

The following diagrams are excerpts from the system block diagrams and are intended to provide a simplified view of the operating modes of the amplifier.

BRIDGE MONO SWITCH: This switch connects the channels to work together for more power output. With the switch in "MONO" Mode the amplifier is in the Bridge Mono Mode. In the Bridge Mono Mode, connect input to Channel 1 (Channel 2's inputs are disconnected). Both amp channel are internally bridged together to create a single-channel amplifier of increased output power.

Use the two red BINDING POSTS (labeled " M o n o / B i a m p " ) o r p i n s 1 + / 2 + o f t h e BIAMP/MONO (middle) Phone jack.

Stereo Mode:

 

 

 

 

 

RCA#2

 

 

 

 

 

RING

 

 

 

 

 

TIP

 

 

 

 

 

2

 

 

 

 

 

CH 2

 

 

 

 

 

INPUTS

 

CH 2

 

 

+

3

 

STEREO LEVEL

 

 

 

 

 

 

 

 

 

 

STEREO

STEREO

CH 2

1

PARALLEL

 

 

AMP

BRIDGE

 

 

 

MONO

MONO

BRIDGE

 

CH 2 OUTPUTS

 

 

 

MONO

 

 

 

 

 

BRIDGE

1+

 

 

 

 

MONO

2-

 

 

 

 

 

RCA#1

 

 

 

 

 

RING

 

 

 

 

1+

TIP

 

CH 1

 

 

2-

 

 

CH 1

 

2

 

LEVEL

 

 

 

 

AMP

 

CH 1

 

 

 

 

 

 

 

 

CH 1 OUTPUTS

INPUTS

 

 

 

 

3

 

 

 

 

 

1

 

 

 

 

+

 

 

 

 

 

Bridge Mono Mode:

 

 

 

 

 

RCA#2

 

 

 

 

 

RING

 

 

 

 

 

TIP

 

 

 

 

 

2

 

CH 2

 

 

 

CH 2

 

 

 

+

 

STEREO LEVEL

 

 

INPUTS

 

 

 

 

 

 

 

3

 

 

STEREO

STEREO

CH 2

 

PARALLEL

 

 

AMP

 

 

 

 

1

MONO

BRIDGE

 

 

CH 2 OUTPUTS

 

MONO

BRIDGE

 

 

 

 

 

 

 

MONO

BRIDGE

1+

 

 

 

 

 

 

 

 

 

MONO

2-

RCA#1

 

 

 

 

 

RING

 

 

 

 

1+

TIP

 

CH 1

 

 

2-

 

 

CH 1

 

2

 

LEVEL

 

 

 

 

AMP

 

CH 1

 

 

 

 

 

 

 

 

CH 1 OUTPUTS

INPUTS

 

 

 

 

3

 

 

 

 

 

1

 

 

 

 

+

 

 

 

 

 

Specifications & features are subject to change without notice. -7-

www.earthquakesound.com

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Earthquake Sound operation manual PA-600AMPLIFIER OPERATION, Stereo Mode, Bridge Mono Mode