2005-2019 Tacoma Plug and Play add a subwoofer harness use with amps or powered subs

(3 customer reviews)

SKU: A2-77-EZAH06-03 Category:


Plug and Play add a subwoofer harness

This plug and play harness makes adding a subwoofer to your stock system fast and easy. No need to cut or splice your factor speaker wiring. Simply insert the plug behind the head unit (stereo) run the 19 foot leads to your amplifier or line out converter and you are ready to add some bass to your truck. Be sure to check out our plug and play amps for your Toyota Tacoma. They quickly take your stock system from 18 watts to 70 watts RMS to each speaker. In addition, our subwoofer amplifier will power your subs between 600 & 1000 watts RMS.

NOTE: Our plug and play amplifiers do not require a remote “turn-on” wire. Be sure to check that your amp or powered sub does not require the additional remote wire harness.


Yellow 12V Constant / Memory
Red Switch / Accessory
Black Ground
Blue Antenna Remote
Blue with White Stripe Amplifier Remote Turn-on
Orange with White Stripe Dash Light Dimmer/Illumination
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 (-)


Additional information

Weight 1 lbs
Dimensions 10 × 4 × 4 in

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4.5 out of 5 stars

3 reviews

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One review with a 4-star rating

  1. One person found this helpful

    Works Great!


    This harness saves you the hassle of tapping (and finding) into your stock speaker wires to use as a signal to your AMP’s speaker in. It’s completely plug-and-play making the addition of a subwoofer on your factory system that much more easier. Keep in mind though, this harness only provides wires for your one set of speakers (front or rear). Meaning, if you have front AND rear inputs on your amp, this harness will only supply a signal for either front OR rear inputs, not both. Not a big deal as it gets the job done and Subs are mono anyways.

    Comes with plenty of wire to run all the way back to your amp.

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