Audison USS4 通用型 4 聲道喇叭模擬負載介面

Finally, no more fiddling with loose speaker wires just to get the head unit to turn on the outputs. This load interface clicks in cleanly and solved the no-audio issue my install was having. Small part, but it made my upgrade work perfectly.

Installing a new amp without this little box would have been a nightmare, the test circuit detection is spot on and my audio finally plays without cutting out. It was a simple plug-and-play fix that took maybe ten minutes total.

My stock radio kept cutting the amp off until I plugged this in, and the 4-channel load interface solved the muting instantly. The fit and wiring were straightforward, and now the aftermarket system powers up every time without hesitation.