AdamxB 19
12-21-2009, 06:01 PM
Im having trouble installing the sub because of wiring problems. I have the sub BTA8100, FAST-9999, and FAST-BTAH. How does the FAST-9999 connect to the radio? Step by step would be really helpful. First Sub installation, thanks. i own a 2005 Scion xB!!!! trying to go into the stock pioneer radio.