JL Audio J2320.4 Car Amplifier User Manual


 
16 JL Audio
17
INSTALLATION NOTES:
Use this diagram to document your amplifier’s switch and control positions.
HP
|
Off
|
LP
Filter Mode
High-PassLow-Pass
Filter Frequency (Hz)
Filter Frequency (Hz)
Input Sens.
Input Sens.
CH 3&4
Input From
min maxmin max 60 1. 2k
High-Pass
60 1. 2k 40 150
Low-Pass
40 150
Off +12dB
High-Level InputsHigh-Level Inputs
Bass Boost
HP
|
Off
|
LP
Filter Mode
1&2
|
3&4
Off +12dB
Bass Boost
Channel 3 & 4 Controls
CH 1 (Left) CH 3 (Left)
Protect
Channel 1 & 2 Controls
Power
CH 2 (Right)
LEFT
RIGHT CH 4 (Right)
Pre-Outs Amplifier Inputs