Rca Inputs; Level Control; Power Connector; Bass Boost - Lightning Audio LA-8004 User Manual

LA-8004
MODE LEVEL HIGH PASS X-OVER LOW PASS

BASS BOOST

4CH FULL
HPF
2CH LPF
6V 0.2V 10Hz 150Hz 30Hz 150Hz 0dB 10dB
CH3/CH4
LA-1600MD
MODE INPUT LEVEL LOW PASS SUBSONIC BASS BOOST
MASTER
OUTPUT
SLAVE
INPUT
6V 0.2V 40Hz 150Hz 15Hz 55Hz 0dB
Fuse(s):
Value dependant on amplifier
power output

Power Connector

Terminal:
power (12V), ground (GND), &
remote (REM)
Remote Bass Boost:
nect the supplied control to remotely control the
bass boost.

RCA Inputs:

Line level from radio
pre-outs
RED: PROTECT LEVEL HIGH PASS X-OVER LOW PASS BASS BOOST
FULL
HPF
LPF
6V 0.2V 10Hz 150Hz 30Hz 150Hz 0dB 10dB
BLUE: POWER
CH1/CH2
RED: PROTECT
12dB
BLUE: POWER

Level Control:

the output levels of the source unit.
Crossover Filter
Switch:
& low-pass (LPF)
Adjustable Crossover
Con-
Frequency Control:
30Hz - 1.2kHz
Bass Boost:
FUSE
POWER
POWER INPUT
12V REM
Adjust to match
full range (FULL), high-pass (HPF),
12db/Oct;
0dB - 12dB
L CH1 CH3
INPUT
CH1
OUT IN
12V REM GND BRIDGED
R CH2 CH4
FUSE
SPEAKER OUTPUT
REMOTE
GND
Speaker Connector
Terminal:
positive (+) & negative (-)
Pass Thru Outputs:
Outputs the same signal that is fed to the inputs or
Slave and Master input (MD models only)
Subsonic Control:
subwoofer high pass filter; 15Hz - 55Hz

Input Mode Switch:

2CH / 4CH or Master / Slave (MD models only)
CH2 CH3 CH4
BRIDGED
SLAVE INPUT INPUT
L
R
MASTER OUTPUT
Variable
Select