Controls/Connections; Mounting The Amplifier - JBL BPX1100.1 Service Manual

Power Amplifier
Controls and Connections
1. Power Connection for 12V+, GND and REM
connections for power wires. See wiring instruc-
tions on page 4 for more information.
2. Fuse - Three 30 Amp ATC type Fuses.
3. Speaker Output Connector - Connect speaker
wiring to these connectors. See wiring instruc-
tions on page 4 for more information.
4. Preamp-Level Input Connector - Connects to
line-level output from the source unit.
5. Pre amp-Level AUX output Connector
6. Input-Level Control - Adjusts input sensitivity
for pre-amp level and speaker level inputs.

Mounting the Amplifier

The JBL BP Series amplifiers can be mounted in virtually any location inside the vehicle.
However, make sure to keep the amplifier away from heater vents or ducts.
1. At the chosen site, use the amplifier as a mounting template and mark the locations of the
four mounting holes.
2. Drill a small pilot hole at each marked location.
3. Mount the amplifier and securely tighten the mounting screws.
Controls and Connections
1
11
9
8
3
2 3
10
6 4 5
7
7. This switch is select X-over slope
8. This switch is set to 2-channel mode(2CH/BR) to drive
a pair of subwoofers or bridge(mono) mode to drive a
single subwoofer(PARALLEL).
It's allowed to use parallel mode when the nominal
impedance of the speaker system is 2 ohm or greater
9. Remotr Volume Control Jack.
10. The crossover frequency can be set at any frequency
Between 32Hz and 320Hz.
11. (1) The HP frequency can be set at any frequency
Between 20Hz and 100Hz.
(2) Bass Boost control will provide at frequency
Being set between 20Hz ~ 100Hz
BPX1100.1