PAC SOEM-4 Open Box Complete

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

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Product Features:
  • Item Condition: Open Box Complete
    • 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
    • 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

    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.
    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
    90 days
    Labor Warranty Duration
    90 days
    Warranty Provider
    Sonic Electronix

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    Product Summary


    Model Number

    SOEM-4 Open Box Complete



    Internal SKU


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    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 Open Box Complete