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PAC SOEM-4

Premium, 240W 4-Channel Adjustable Line Output Converter with Auto Remote Amplifier Turn On

In Stock. Only 1 Left!
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List price $49.95

$29.95

with warranty

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Arrives by Monday, Oct. 6 to zip 20147

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Arrives by Mon, Oct. 6

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Product Features:
  • Premium 4-Channel Adjustable Line Output Converter
  • 240 watts maximum input wattage total
    • 60 watts maximum input x 4 channels
  • Auto remote amplifier turn On
  • Adjust level controls independently
  • Equipped with a 12 volt amp turn on trigger
  • Frequency response: 20-20,000 Hz
  • Programmable input and output circuitry
  • Four configurations:
    • 1. Using a factory premium amplifier with an aftermarket head unit
    • 2. Four channel line out converter for adding amplifiers to a standard factory speaker system
    • 3. Adding aftermarket amplifiers to a factory premium amplified system (Bose, JBL, etc.)
    • 4. Installing a radio with floating ground speaker outputs to a common ground speaker system
  • Includes mounting screws
  • Dimensions: 5"L x 3"W x 1-1/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Connections:
  • Yellow 12V Constant
  • Black - Optional audio ground (ties RCA negative conductors together, also provides audio reference
  • Green Left Rear Speaker (+)
  • Green with Black Stripe Left Rear Speaker (-)
  • White Left Front Speaker (+)
  • White with Black Stripe Left Front Speaker (-)
  • Purple Right Rear Speaker (+)
  • Purple with Black Stripe Right Rear Speaker (-)
  • Gray Right Front Speaker (+)
  • Gray with Black Stripe Right Front Speaker (-)
  • Blue/Black - Ground (must be connected)
  • Blue - Remote amp trigger - Activated by signal on purple wires

Product History:

PAC LP7-4 thumbnail
(newest, current model)
PAC SOEM-4 thumbnail
(previous model, replaced by PAC LP7-4)
PAC OEM-2 thumbnail
(previous model, replaced by PAC SOEM-4)

Line-Out Converter Specifications

Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
4
Maximum Power Input
This is the maximum amount of power (measured in watts) that the unit is designed to handle. Exceeding this amount can void warranties and damage the unit.
240 watts

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
33%
4 Star
58%
3 Star
0%
2 Star
0%
1 Star
8%

Average Attribution Rating

Durability
3.8
Value
4.0
Features
4.3
Design
3.4
Usability
4.3
david

queen creek, AZ

Overall
Durability
Value
Features
Design
Usability
PAC is amazing

June 27, 2014

I use PAC on almost every install that I do and have never had an issue with any of their equipment. Plus it's sooo easy to install. Buy sonic you cannot beat this company.

0 of 0 found this helpful

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Nick

Canada

Overall
Durability
Value
Features
Design
Usability
No poblems so far

October 29, 2013

I have owned pac LOC in the past and i havent really had any problems with them but i have had buddies that have. Maybe i just have good luck but everything works good for me so far. i would recommend this product.

0 of 0 found this helpful

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Geoffrey

Canada

Overall
Durability
Value
Features
Design
Usability
Works well

September 17, 2013

I used this to interface to the Bose system on my Benz. Its was a little larger than I anticipated but fit in behind the stereo facia and works like a charm

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AudioNub

CA

Overall
Durability
Value
Features
Design
Usability
Works but remote line out broke

December 7, 2012

Works as intended but the remote wire that goes to amp became unresponsive after a few days. I had to use an add-a-fuse and use that instead for my amp. was too lazy to return since everything else was working.

0 of 0 found this helpful

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Elton

Rayne, LA

Overall
Durability
Value
Features
Design
Usability
Easy to install

October 1, 2012

I had no problem with the installation, used it with my factory system, in my F-150 with Sync, everything still works great!

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Brent

Houston

Overall
Durability
Value
Features
Design
Usability
It works

June 26, 2012

I installed a Sony head unit in my daughter's 06' Pontiac Vibe. It had a factory amp and sub woofer. Whenever I turned on the head unit, a loud pop would come from the speakers. So loud that I was surprised the speakers didn't blow. I read about the SOEM-4 to perhaps fix the problem. I bought it and it worked, the pops stopped. However, a buzzing sound appeared when I started the car. The buzz varied with the speed of the engine. I moved the SOEM-4 to another spot in the dash and the buzz stopped. Overall, I was happy with the product.

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Lucia

Canada

Overall
Durability
Value
Features
Design
Usability
work for a couple of months

June 9, 2012

I bought this ike 3 months ago it worked perfectly unfortunately it doesnt anymore. in the past two weeks i realize my battery keeps dieing. The converter stays on all the time i took it out of my car tried it in my other car and it still dont. whatever the problem it causes the remote wire to feed as a live or in other words its no longer remote. My amps work but i have to unplug them everytime i leave my car. Waste.

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Eilon

Israel

Overall
Durability
Value
Features
Design
Usability
Very good Product

April 4, 2012

good price, easy to use. it isn't generate any noise. The music sounds very good. i am very pleased with this product.

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Dj

India

Overall
Durability
Value
Features
Design
Usability
Fab

February 28, 2012

Amazing product. Absolutely no sound disortion or electrical interference. Best with OEM CD players.

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toodles

West Fargo, ND

Overall
Durability
Value
Features
Design
Usability
oem 4

December 24, 2010

Simplier installation than older versions. However mine didnt work with auto on feature(for amplifier power). Would power up amp then shut down. So it became an expensive line level convertor.

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Harpinder

Stockton, CA

Overall
Durability
Value
Features
Design
Usability
pac soem for bmw e39

December 13, 2010

I would recommend this to everyone because you do not have to bypass your stock amplifier. and also having all of you speakers working sounds great.

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jesse

pacifica, CA

Overall
Durability
Value
Features
Design
Usability
Does what its made for

April 4, 2010

when upgrading sound system in my car i didn't want to replace the head unit so this came in very handy to connect an aftermarket amp to my stock head unit!

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Browse 2 questions and 4 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
I have used this item to add an amp to a factory system and it makes doing it so very easy and simple to do !
Charles b on Sep 5, 2014
what is the RCA output voltage of this unit? or what is the adjustable range?
David H on Aug 22, 2014
Best Answer: The manual states the RCA output is 4volt min. Also requires 4 volt minimum input if RCAs are used as input.
Reply · Report · Paul S on Aug 22, 2014
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Product Summary

Manufacturer

Model Number

SOEM-4

UPC

606523108157

Weight

0.93lbs

Internal SKU

soem4

Internal Product ID

23357

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: PAC SOEM-4