Precision Power DCX 300.4 Stereo Amplifier User Manual


 
DCX 600.4, DCX 800.5, DCX 1000.4 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.
INPUTS
There are two sets of RCA jacks on the front end of your amplifier.
The RCA cables from your source unit go in the set labeled
INPUTS. If your source unit doesn’t have RCA outputs, then add a
set of RCA plugs (available at your dealer) to your front or rear set
of speaker leads (see drawing below). Plug them into the input
jacks, and push in the -12dB input attenuation switch.
(+) Positive
(-) Negative
LEFT input
(+) Positive
(-) Ne
g
ative
RIGHT inpu
t
eject
VOLUME
BASS
TREBLE
RIGHT
LEFT
BALANCE
TRACK
REVERSE
FOWARD
1
2
3
4
876
5
PPI
MAR KET
ING DPT
Trk 1
SOURCE Headunit
DCX 600.4, 800.5, 1000.4
Rear Panel
QBASS
REMOTE
QBASS
0 +16
1 2 3 4
19