finally soemthing i understand. im an installerw/ a high end audio company. if u want simple.. good sound.. w/ no extra amps for your components.. mbquart reference awesoem drivers german made too :D if your pshin a lot of power, mbquart premiums, the alpine flagships are awesome too. focal poly=k's and utopias rock. oh.. and that x-plod sub. sell it. jlaudio. onyl sub worht buying. itl pund the gorund,a dn sound natural at the same time.