2002 roush mustang

Hey Guys - After many years, it's time for me to sell my baby. It's a 2002 Roush Stage 2, 5-speed. 194K miles. Just replaced a bunch of stuff (front struts, rear shocks, transmission mount, clutch cable, calipers all the way around, rotors all the way around, brakes all the way around). Stock...

Been searchin and cant seem to find answer. I have a 2002 Mustang Roush Stage2 convertible with the Mach460 sound system. The head has the internal 6 disc changer, 2 amps next to the tops pump behind rear seat (ck'd connectors), and dont/didn't know about an amp under dash til reading thru...