Which one of these head units would be best for my 01 cobra?

I wanna keep the stock mach 460 amp and everything, just wanna switch out headunits.

http://www.crutchfield.com/s_500CDE1...FFBrand|Alpine

or

http://www.crutchfield.com/s_130P620...T.html?tp=5684

or another one you recommend?

 

I'm sure both will work just fine, however you will need a specific Mach 460 wiring harness adapter to allow the unit to work. Keep in mind, a lot of people have complained about loosing some RMS power and sound quality when going from the Mach 460 unit to anything else. In short the Mach 460 is really only made to work properly with it's own components.

 

Only reason i want to switch is to get an AUX input..Any way around buying a new headunit?

 

http://cgi.ebay.com/ebaymotors/Perip...fAudioQ5fVideo

but i would do the alpine