Precision Power PC6800 specifications Endplate Diagram, Pro6800

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ENDPLATE DIAGRAM

Pro6800

1. Q SELECT 4/2

Push this button in for a Q setting of 4 and out for a setting of 2.

2.QBASS 1

Use this switch with the QBASS 2 to program the QBASS PLUS™

3.QBASS 2

Use this switch with the QBASS 1 to program the QBASS PLUS™

4.COOLING VENTS (see page 16).

5.SPEAKER/REMOTE CONNECTOR

After connecting remote and speaker wires, plug in the PowerLock connectors here (see pages 7-9).

6. -12dB

circuit. (see page 2).

circuit. (see page 2).

For use with high level inputs (4V up to 12V). Push this switch in to attenuate the input by 12dB (see page 14).

7. INPUTS A

Plug in the Front RCA leads from your head unit here (see page 14 & 16).

8. INPUTS B

Plug in the Rear RCA leads from your head unit here (see page 14 & 16).

9. OUTPUTS

Left and Right RCA outputs provide band pass or mono low pass signal to another amplifier.

10. POWER / MUTE indicator

A green light indicates that the amplifier is on, a red light indicates that the amplifier's muting circuits have been engaged by an ACM-420.

11. QBASS™ Level

Turn this control clockwise to boost the QBASS PLUS™ circuit by up to 18dB.

12.QBASS REMOTE™ plug in

Plug in the data cable from the optional QBASS REMOTE™ dash mount level control here. (This will bypass the amplifier's on board QBASS™ control)

13. POWER / GROUND POWERLOCK

After you have securely connected your power and ground wires, plug in the

Power / Ground POWERLOCK connector here.

1	2		3		4	5
			CHANNELS 1 / 2	CHANNELS 3 / 4	CHANNEL 5 / 6
1		2	L - L + R + R -	L - L + R + R -	L - L + R E M R + R -
1		2
Q SELECT 4/2

	QBASS
-12dB	INPUTS
	A

L

R LR L

INPUTS B

OUTPUTS

R

6

7

8

9

4

10

QBASS

0	+18

POWER / MUTE

Designed and Handcrafted in the U.S.A.

	+	-
QBASS	+	-
REMOTE

11

12

13

10

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Contents Powerclasstm Ervice R YO U R R E C O R D SAution Features / Specifications Specification sDimensions N t i n u o u s O u t p u t P o w e rO s s o v e r Specification s Qbass PlusInstallation Tools/Parts needed for Installation not suppliedS e r e q u i r e m e n t s Amplifier Maximum Fuse RatingWiring Po w e r W i r e C a l c u l a t o rR n i n g Power / Ground GroundingCharging System Considerations Power / Ground and Remote Speaker Wiring Bridging I d g i n gMixed Mono Output Endplate Diagram Pro6800Diagram ONE ControlsControls Diagram TWO Channel 1 / 2 Gain Channel 3 / 4 Gain Channel 5 / 6 GainCrossover Settings All 12dB/octave24dB/octave HighPass and BandPassInputs L a n c e d D i f f e r e n t i a l I n p u t sChannels 1/2 PSC Switch Input Combine and GainInput Combine J u s t i n g T h e a m p l i f i e r I n p u t G a i nTrouble Shooting Problem is in the head unit Problem is in the RCA cablesNo Sound Sound in ONE Channel onlyTrouble Shooting No Sound on Bandpass Channels No Sound in Bridged ModeAmplifier Turns Down System Diagram ONE Basic System LayoutSystem Diagram TWO System Layout Using PSC SwitchSystem Diagram Three Four-Way System Layout with MidBass AmpSystem Diagram Four Four-Way System Layout using a separate PC amp for SubsSystem Diagram Five Two Pro6800 Amps bridged for Left and Right channelsBlock Diagram Inputs aThree-Year Limited U.S.A. Warranty WA R R a N T Y