ADDITIONAL SUB AMP CONNECTION

[truesbluz]

Greeting, I have had my "21 Premium mkv for almost one year now. That being said, you already know the subwoofers leave a lot to be desired. When adding another amp to just the rear speakers, what did you connect the auto on wire.

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[MisterSkiz]

Usually the Auto On wire is just a relay that will tell the Amp to power up - you could use anything that is powered up when the car is on - with the caveat that the car will stay powered up 7 minutes (i think) after you leave/lock it - unless you turn off the system by holding the volume know down.

The radar detector install might help you:

https://www.supramkv.com/threads/wh...g-your-concealed-valentine-one-display.17445/

 

[maniac]

do this:

How to Improve OE Sub Bass Quality and Eliminate Vibrations | SupraMKV - 2020+ Toyota Supra Forum (A90 MKV Generation)

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