A1200/4 End Plate Diagram - Directed Electronics Precision Power A1200/4 Owner's Manual

19. Output Source HP/LP/FULL Switch: Select the desired
crossover setting, HP/LP/FULL for the RCA output signal.
20. Output Crossover Freq. Control: Use this control to adjust the
output crossover frequency from 30Hz to4kHz.
21. Output Crossover HP/LP/FULL Switch: Select the desired
crossover setting, HP/LP/FULL for the internal output signal of the
RCA output.
Note: See the next section for the rear panel view of this endplate.

A1200/4 END PLATE DIAGRAM

1. Power/Ground PowerLock TM : After you have securely
connected your power and ground wires, plug in the Power/Ground
PowerLock TM connector here.
2. QBASS REMOTE TM : Plug in the data cable from the optional
QBASS REMOTE
TM dash mounted level control here. (The remote
level control will bypass the amplifier's on board QBASS
TM control.
3. QBASS PLUS TM
: Up to 18dB of bass level control boost.
4. Cooling Plenums: Maintain a minimum 2" clearance around
cooling plenums for proper amplifier cooling.
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