A:AnswerNot sure about your vehicle, but put new pioneer audio unit and kicker speakers in. Had to buy the amp and bass speaker cause without all was distorted. But it sounds great now!
A:AnswerBridging is done on the amplifier not the subs. Bridging is combining two outputs in the amp to double the wattage output for one sub. So say you have a 500w output two channel amp but the amp is rated 1000 and bridge capable you could take the positive of one terminal and negative of the other and would get approximately 750w to your sub or subs. I don’t recommend bridging your amp and then hooking up multiple subs to it because your more than likely going to create a lot of resistance. “Amps” and get distortion for one and burn up the amp for two. Unless amp is way over rated for those subs. Then you will burn the subs up.
