Rockford Fosgate Punch P300X2 2-Channel car Amplifier with P1-1X12 12" Punch P2 ported subwoofers and 4 Gauge Amplifier Power Wiring Kit and RCA Wire Bundle

what's up guys we get asked a lot on how to install a subwoofer and a subwoofer amplifier in a factory amplified audio system so today we're going to show you how to install a Rockford Fosgate PDR 500 x1 with a kicker 40 C wrt 122 in a 2010 Toyota Highlander with a factory JBL audio system the first step in any installation is identifying where to place the equipment and the wire placement as with all amplifiers we need to run the positive lead of the amp to the positive terminal of the battery with this there are only two spots we have access to the firewall the driver side and passenger side footwell the driver's side is usually the ideal place due to the factory cabling running through the firewall usually we can find an empty grommet or piggyback an existing cable bundle in this vehicle the driver side foot well is really limited in space and there's virtually no way to feed the pow