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Example Installation
Speaker level input from a radio to RCA level output for an aftermarket amplifier is the most com-
monly used configuration for the L.O.C.PRO ADVANCED. This will create RCA level outputs from a
radio that only has speaker level outputs.
In the example below, the 4 speaker outputs from the factory radio are disconnected from the
speakers and connected to the SPEAKER SIGNAL INPUTS of the LPA. The REM OUT is connected
to the amplifiers turn-on. When the radio is turned on the LPA will automatically turn on the amplifier.
The RCA SIGNAL OUTPUTS from the LPA are connected to the aftermarket amplifiers inputs. The
speaker outputs from the aftermarket amplifier are then connected to the speakers.
SEEK
CHASSIS GROUND (-)
12V CONSTANT POWER (+)
REMOTE AMP TURN-ON
For more installation examples, tech tips and updates,
visit the L.O.C.PRO ADVANCED product pages on
PAC-Audio.com
SEEK AM/FM DISC
AUX
RW
FF
OEM RADIO
1
2
3
4
5
6
SET
Specifications
Model Number
Channels
Operating Voltage
Max Input Level (20kHΩ Load Setting)
Auto Turn On
Output Voltage MAX @ 13.8V
Turn On Trigger (DC-Offset)
Load Input Impedance
Output Impedance
Variable Gain Adjustment
Signal To Noise
THD+N
Input Sensitivity
Frequency Response
Current Draw (Max)
Low Pass Filter
Bass Boost
Clip Indicator
Remote Level Control
Chassis Type
Terminal Gauge
Technical Support
Phone: 727-592-5991
Email: support@aampglobal.com
Chat: PAC-Audio.com
©2021 | IM-LPA4E REV. 031721
PAC is a Power Brand of AAMP Global
LPA-E4
4 IN — 4 OUT
9V—16V
40V / 400W @ 4 ohms
DC Offset / Remote
9.5V RMS
3V—7V
20Ω, 60Ω, 20KΩ
<120Ω
-28dB—+1dB
>110dBA @ 6.4V Output
< 0.01%
0.5V—40V
10Hz—20kHz
110mA
<250Hz (Rear Channels)
0dB to +12dB (Rear Channels)
YES
0dB—30dB
Aluminum Extrusion
18AWG / Quick Connect
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