Massive Audio RK6 - 6 1/2" Component System 500W W/Heavy Duty Magnet
I have a 97 mustang GT I put one set of these in my doors that are very well built you must have some car stereo smarts to get these in the doors but oh so worth it I only have these on my stock amp my car has the mach 460 watt stock  so I put them on my stock amps these things rock they are no where near getting what they are capable of taken but they are very clear rich sounding mids &highs can't wait to get one more set and 4ch amp so I can feed them the power they need  I have 2 12s.  but own  2 summo 1