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Scosche CNN04B Wiring Interface

Allows you to connect a new car stereo and retain the factory amp in select 2007-up Nissan vehicles

Item # 142C4NN04B

Scosche's CNN04B wiring interface allows you to integrate a high-powered aftermarket receiver into select 2007-up...

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Scosche's CNN04B wiring interface allows you to integrate a high-powered aftermarket receiver into select 2007-up...

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Item # 142C4NN04B

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About the Scosche CNN04B Wiring Interface

Keep your amp

Scosche's CNN04B wiring interface allows you to integrate a high-powered aftermarket receiver into select 2007-up Nissan vehicles with premium factory systems. The package includes the OEA-4 adapter and a Nissan-specific harness. The OEA-4 adapter features gain controls for each of its four channels which can be adjusted to properly match the new receiver to the factory amplifier.

Keep your amp

Scosche's CNN04B wiring interface allows you to integrate a high-powered aftermarket receiver into select 2007-up Nissan vehicles with premium factory systems. The package includes the OEA-4 adapter and a Nissan-specific harness. The OEA-4 adapter features gain controls for each of its four channels which can be adjusted to properly match the new receiver to the factory amplifier.

Note: If you haven't already, please enter your vehicle information or call a Sales Advisor at 1-888-955-6000 to find out if this adapter is compatible with your vehicle.

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Details:

  • lets you integrate a high-powered aftermarket receiver into select 2007-up Nissans with premium factory systems
  • 4 speaker-level inputs
  • output level adjustments for all four channels
  • dimensions: 3-15/16"W x 15/16"H x 2-1/16"D
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # 142C4NN04B
KEEP READINGREAD LESS

What's in the box:

  • OEA-4 OEM Amp interface (with attached bare wires on one end and an attached wiring harness on other end)
  • 13 Crimp caps
  • Instruction sheet

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Bad quality control

Tony from Glen Burnie, MD on 7/15/2018

2007 Nissan Frontier

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Poorly assembled, comes pre-connected using crimp connectors. Over half of these crimp connections came apart from gravity alone, wire just fell out. Ended up spending an hour cutting off all of the crimp connectors, solder all of the connections and applying heat-shrink.

Pros:

Cons: Poorly assembled, obviously not checked prior to shipping.

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0 of 0 found this helpful

Great product

Jim from Tucson, AZ on 12/30/2017

2015 Nissan Xterra

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Awesome! As expected. Works like a charm!

Pros: Works!

Cons: None

Crutchfield response on

0 of 1 found this helpful

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Pros:

Cons:

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More details on the Scosche CNN04B Wiring Interface

Stacey B.

Product Research

Features

Vehicle Compatibility: The OEA-4 (model C4NN04) is a non-electronic interface that allows an aftermarket stereo to integrate into select 2007-up Nissan vehicles with Bose & Rockford factory amplified systems. Please check the Crutchfield Vehicle Selector for compatibility for your vehicle.

Adjustment Gain Controls: Four rotary gain controls (front left, front right, rear left, rear right) are located recessed inside the adapter chassis.  The controls are very fragile and sensitive, and a slight adjustment will change volume dramatically.

Wiring: The adapter's input wires are approximately 5" long with bare ends. These splice to the new receiver's speaker output wires. The adapter's output wires are approximately 11" long and terminate into one white rectangular Molex plug. There are 5 additional wires coming from the white molex plug. The Molex plug's end is molded to match with the factory wiring harnesses. Crimp caps are provided for wire splices.

Input Side
Wire Color Function
White Left Front Speaker +
White/Black Left Front Speaker -
Gray Right Front Speaker +
Gray/Black Right Front Speaker -
Green Left Rear Speaker +
Green/Black Left Rear Speaker -
Violet Right Rear Speaker +
Violet/Black Right Rear Speaker -
Output Side
Wire Color Function
Yellow +12 Volt Accessory
Red +12 Volt Constant
Black Chassis Ground
Orange/White Illumination
Blue Power Antenna/Remote Turn-On

 

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