About the Metra 72-8109 Speaker Wiring Adapters
Metra 72-8109
Metra 72-8109
These harnesses will allow you to plug your new speakers into the factory connectors present in your vehicle's speaker openings.
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.
Please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if these adapters are compatible with your vehicle. Warranty: 1 year.
What's in the box:
Metra 72-8109 Speaker Wiring Adapters owner's manual
- 2 Speaker harnesses
Featured review
Works great for my 2019 Camry. Although it says it does not work for the rear door speakers, it in fact does.
Gabriel from Jacksonville, FL
Customer Q&A
Q
Metra 72-8109 Speaker Wiring Adapters.......... is this the correct adapters for a 2019 Toyota Tacoma SR5 Double cab non jbl system?
A
They must work on your 2019 Tacoma; mine is 2020 but a friend has the 2019 and used the same adapters with not issues at all.
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More details on the Metra 72-8109 Speaker Wiring Adapters
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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 a large (positive) and small (negative) female quick-slide terminal. 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: Installation tools, hardware, and accessories are not included and sold separately. 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 |
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