About the Metra 72-8107 Speaker Wiring Harness
Metra 72-8107
Metra 72-8107
These harnesses allow you to plug your new speakers into the factory connectors present in your vehicle's speaker openings. Sold as pairs. Warranty: 1 year.
Note: Some aftermarket speakers have terminals that are wider than this harness's slide-on connectors. You may need to widen the harness's female slide-on connectors, or use the slide terminals that may be included with the speakers. If you need to connect your new speaker's connectors to the Crutchfield harness, soldering is best, and crimping is also very popular - see "Accessories."
What's in the box:
- 2 Speaker harnesses
Customer reviews for Metra 72-8107 Speaker Wiring Harness
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More details on the Metra 72-8107 Speaker Wiring Harness

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Features
Metra Speaker Harness: Metra speaker harnesses prevent having to splice into your vehicle's factory wiring/speaker plugs when replacing the factory speakers with aftermarket car speakers. The Metra speaker harness features two female quick-slide connectors on one end to attach directly to your new aftermarket speakers and a proprietary Molex connector on the other end that connects to your vehicle's factory speaker plug.
Quick-Slide Connectors: The Metra speaker harness is equipped with large (positive) and small (negative) female quick-slide terminals. These quick-slide terminals fit directly onto most aftermarket car stereo speaker terminals (slight crimping may be required). In rare cases that the quick-slide terminals do not fit your car speaker terminals, you will need to solder the Metra speaker harness to your aftermarket speaker's terminals or replace the quick-slide connectors on the Metra speaker harness with the correct size terminal.
Note: No installation tools, hardware, or accessories are included. Please see the Accessories tab for recommendations and availability.
Quick-Slide Terminal Measurements: The positive female quick-slide terminal measures 0.205" (inner width), while the negative female quick-slide terminal measures 0.110" (inner width).
Wire Code Chart: Two identical Metra speaker harnesses are included.
Wire Color | Function |
---|---|
White | Positive |
Black | Negative |
The Metra 72-8107 Speaker Wiring Harness replaces these items
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Customer Q&A
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These little accessories are an absolute essential for an easy, convenient speaker installation. Mount the new speaker, clip the Metra 72-8107 to the speaker, and plug it in to your vehicle's OEM wiring harness. Done. Even with my 23-year old Camry, the plug-ins were a perfect fit.
Joseph from Bridgeport, WV