So after research, I've reach a consensus that on the Shaker 500, the head unit powers the 4 standard speakers, and each 8" door speaker has it's own amp located in the driver's kick panel get in the floorboard, look at your pedals, then it's on your left. There are two silver Made in China amps with two wiring harnesses each on the wall. Does anybody know the output of these subs?
2007 Mustang GT 302 stroker 6060 swap, 3.73 gears, Hidden Hitch Receiver, Barton Short Throw, JBA LTs, Borla Touring Axle Back, Lito tuned SCT X4. BMR SP009, Bilsteins, J&M CC plates, J&M LCAs. 4 Piston Brembos
DOB GT450 with VMP Gen II 2.3 TVS | 13/14 GT500 HE & IWP | GT500 hat & DW340s | FRPP 52lb | CMS Stage 2 Blower Cams | Comp 113 Springs & Retainers | 8 rib conversion | Track Spec GT500 Vents | PTFE Heat Barriers