About the Metra 72-6515 Speaker Wiring Adapters
What's in the box:
- 2 Speaker harnesses
Other info:
- MFR # 72-6515
- Item # 120726515
- California customers: Please click here for your Proposition 65 WARNING.
More details on the Metra 72-6515 Speaker Wiring Adapters

Product Research
Features
Crutchfield Speaker Harness: Crutchfield speaker harnesses prevent you from having to cut into your vehicle's factory wiring when replacing your factory speakers with aftermarket car speakers. Each Crutchfield speaker harness features two female quick-slide connectors on one end to attach directly to your new aftermarket car speakers, and a proprietary Molex connector on the other end that connects to your vehicle's factory speaker plug.
Quick-Slide Connectors: The Crutchfield speaker harness is equipped with large (positive) and small (negative) female quick-slide terminals. These terminals fit directly onto most aftermarket car stereo speaker terminals (slight crimping may be required). In rare cases when the quick-slide terminals do not fit your speaker terminals, you will need to solder the Crutchfield speaker harness to your aftermarket speaker's terminals or replace the quick-slide connectors on the Crutchfield speaker harness with the correct size terminal.
Note: Installation tools, hardware, and accessories are not 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 0.135" (inner width).
Wire Code Chart: Two identical Crutchfield speaker harnesses are included.
Wire Color | Function |
---|---|
White | Positive |
Black | Negative |
The Crutchfield Car Selector: Please enter your vehicle information to confirm compatibility.
The Metra 72-6515 Speaker Wiring Adapters replaces these items:

Metra 71-050 Speaker Wiring Adapters
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Customer Q&A
7 questions already asked
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These plug and play adapters worked great. Plug into old harness then to the speaker. They only go one way you can't mess it up. No splicing, soldering, crimping. Really a nice thing to include with the order.
Michael from Marietta, PA