Quick Start Guide

1 2 3 4 5 6 SET
SEEK SEEK AM/FM DISC AUX RW FF
Speaker level input from a radio to RCA level output for an aftermarket amplier is the most commonly used conguration 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 Positive(+) and Negative(-) wires of two speakers are “tapped” and connected to the SPEAKER SIGNAL
INPUTS of the LPA. The speakers will continue to play as normal. The REM OUT is connected to the ampliers turn-on. When the
radio is turned on the LPA will automatically turn on the amplier. Lastly, the RCA SIGNAL OUTPUTS from the LPA are connected
to the aftermarket ampliers inputs.
Example Installation
Model Number LPA-2.2 LPA-2.4
Channels
2 IN — 2 OUT 2 IN — 4 OUT
Operating Voltage
9V—16V 9V-16V
Max Input Level (20kHΩ Load Setting)
40V / 400W @ 4 Ohms 40V / 400W @ 4 Ohms
Auto Turn On
DC Offset / Remote DC Offset / Remote
Output Voltage MAX @ 13.8V
9.5V RMS 9.5V RMS
Turn On Trigger (DC-Offset)
3V—7V 3V—7V
Load Input Impedance
20Ω, 60Ω, 20KΩ 20Ω, 60Ω, 20KΩ
Output Impedance
<120Ω <120Ω
Variable Gain Adjustment
-28dB—+1dB -28dB—+1dB
Signal To Noise
>110dBA @ 6.4V Output >110dBA @ 6.4V Output
THD+N
< 0.01% < 0.01%
Input Sensitivity
0.5V—40V 0.5V—40V
Frequency Response
10Hz—20kHz 10Hz—20kHz
Current Draw (Max)
40mA 40mA
Low Pass Filter
<250Hz <250Hz
Bass Boost
0dB to +12dB 0dB to +12dB
Clip Indicator
YES YES
Remote Level Control
OPTIONAL (PN: LPA-REM) OPTIONAL (PN: LPA-REM)
Chassis Type
Stamped Steel Stamped Steel
Terminal Gauge
18AWG / Quick Connect 18AWG / Quick Connect
Specications
OEM RADIO
CHASSIS GROUND (-)
12V CONSTANT POWER (+)
REMOTE AMP TURN-ON
Technical Support | Phone: [phone] | Email: [e-mail] | Chat: PAC-Audio.com | IM-LPA2X REV. 062422
For more installation examples, tech tips and updates,
visit the L.O.C.PRO ADVANCED product pages on
PAC-Audio.com