Recent content by hctim57

These MAS Power units are wired inline with Front and rear out RCA jacks and speaker wires. Info on back says "Direction of signal flow". Here are links to pictures. https://1drv.ms/i/s!AovERMqcOKUC23UFyvuMTDL6HXn5 https://1drv.ms/i/s!AovERMqcOKUC23ZpAFc3mIdDG4tO

thanks for the reply. No......there are no inputs, plugs, or RCA connectors on either of the 2 strange black box units. It has only a wire lead with RCA jacks that plug into the speakers. I'll have to open my dash up again and pull the head unit out to take some photos. Thanks..... :

Pulled my Sony XAV-602BT head unit out of the dash today trying to find out why the subwoofer (Kicker Hideaway) isn't 'kicking in' on the low end. In the spaghetti mess of wiring behind the stereo were two loose square black units (maybe 2" x 3" x1") wired into each of the 2 channels. On the...