Polk Audio MMC690 Coaxial Car Speaker

Pros: Loud, Crisp, Very Well Built, Carbon Fiber!, Long Warranty

Cons: Massive basket and magnet

The Bottom Line: Excellent speakers for those willing to put the time and money into a good amplified installation.

Review: I bought these for my 1999 Pontiac Grand Am SE to replace a set of Alpine Type S 6x9s which replaced the stock 6x9s. Installation: Hard. Really hard. These things are HUGE and will not fit in most cars without modification to the mounting location. ...

Pros: just flat out great quality speakers, nice strong grills,external crossover really helps,

Cons: non

Review: I bought a set of these and all I can say is "Kick-Butt" I'm powering them up with a Rockford Fosgate 100 x 2 amp and they can take the abuse that the high current amp I have gives out. Recommend Highly A By the way there mounted in a full size ...