Originally Posted by coletrain373
So i have my BTA8100 hooked up directly to the battery and am using the Low input RCA jacks. Everything has been working fine for the past week. I drove my car on tuesday,3 days ago, everything worked fine. Jumped in the car today, the sub will not turn on. I check the fuse on my power wire from the battery, good. I checked the remote turn on wire and it was a good connection as well as the RCA's. I know i really can't do much until i get a voltmeter to check it all, but why would this all the sudden not turn on? IS there anyway to reset the amp or am I just not getting power. I know i need to test for voltage, but any ideas?
Welcome to the Bazooka Forum. A DMM (digital multi-meter) is always going to help with troubleshooting. As for your Tube, check all of the fuses (since you don't have a DMM, replace them both with new ones). If the Tube still doesn't turn on, check your ground connection by moving it to another location.