View Full Version : Wetsounds ws220bt install pics with MB Quart HU
blackout_58
05-26-2017, 01:20 PM
Hey guys, I just picked up a ws220bt and wanted to do a diy install. Anyone have any pics of their wiring configuration so that I can compare?
This will be going into my 2011 Supra 21v
Gilberg
03-31-2019, 02:44 PM
How did the instal go? I am looking to do something similar.
@Gilberg,
Integrating a WS-220BT, WS-420BT or WS-420SQ to any head unit, is universal and brand makes no difference. You need a single 2-chnl RCA from the head to the WS-***@@ and then connect the WS-***@@'s constant B+, B- and turn-on.
Next, you need a 2 chnl RCA between the WS-***@@ and amp(s) for each volume zone.
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