Kicker PXA200.1, Руководство пользователя

Страница: 4 / 8

4
OPERATION
Automatic Turn-On Selection: The PXA series offers two automatic turn-on modes that can be selected on
the end panel; +12V or DC Offset. Using the DC Offset mode causes the REM terminal wire to have +12V out
for turning on additional amplifi ers.
• Remote Turn-On: Set the switch to +12V to use the remote turn-on lead from the PXA harness. Run 18
gauge wire from the Remote Turn-On Lead on your source unit to the REM wire on the PXA harness. (Best
for Lo-Level input)
• DC Offset Turn-On: The DC Offset mode detects a 6V DC offset from the HI-Level speaker outputs when
the source unit has been turned on. (Best for Hi-Level input)
Input Level: The RCA inputs on KICKER PXA amplifi ers are capable of receiving either Hi or Low-level signals
from your source unit. When using a Hi-Level signal, simply set the Input Level switch on the amplifi er to HI.
LO-PASS Switches: Use the LO-PASS switches behind the protective rubber covering of the amplifi er to set
the internal crossover. Choose a cutoff of 60Hz, 80Hz, 100Hz, or 120Hz depending on the confi guration of
switches 1 and 2. Never change the switches with the audio system on!
Bass Boost: The bass boost switch is designed to give you increased output (6dB) at 40Hz. If turned on, it is
recommended that you readjust the input gain control to avoid clipping the amplifi er.
Input Gain Control: The input gain control is not a volume control. It matches the output of the source unit to
the input level of the amplifi er. Turn the source unit up to about 3/4 volume (if the source unit goes to 30, turn it
to 25). Next, slowly turn (clockwise) the gain on the amplifi er up until you can hear audible distortion, then turn it
down a little.
Remote Bass-CXRC (sold separately): You have the ability to control the output level of the amplifi er
remotely with the CXRC. To surface-mount the CXRC remote, screw the remote to the chosen location, then
run the cable from the controller to the “Remote Bass” jack on the amplifi er panel. Do
NOT connect/disconnect
while the amplifi er is on.
LO-PASS FILTER
OFF LO 12V
ON HI DC
BASS-BOOST
INPUT LEVEL
AUTO TURN-ON
60Hz 80Hz 100Hz 120Hz
REMOTE BASS
INPUT
CXRC
PXA500.1 only
2015 PX Mono Amplifiers Rev D.indd 4 8/26/2014 3:42:37 PM