inputs.text: awesome speakers awesome price - purchased mb quart onx 216 component systehem say wow installed component systehem 2005 mazda 6 gt replacing factory bose speakers ampi installed mb quart onx 460 amp inwhich 60 watts per 4 channels 4ohmsthis mb quarts onx 216 runs speaker series ohmage dropped 2ohmsthe mb quart onx 460 amp 2 ohms 120 watts per channel let tell ya 13 gain amp speakers power whole carthe tweeters widesphere design images well even seated back seat sound amazingthe widesphere design also disperses sound well cannot even tell sound coming encompasses whole carthe 65 inch drive hits hardaccurateand delivers alot bass speaker sizei not talking mid bass talking believe drivers goes lower 40hz specs mb quarts websitemy doors rattle point next purchase dynomat dampen thehemi listened installed many car speakers component systehem jl audiopolkfocalalpine spr seriesinfinity kapasjbletc feel mb quarts blow thehem away overall frequency responseimagingpowerspl even though rate 90db seehem sensitive thatand xmax 65 pushes plenty air sizei also ordered mb quart onx 5x7 coaxils amazon anxiously awaiting arrival complete systehemi self proclaimed audiophile run several audio competition test cds systehem yet dissappoint waymy total cost mb quart onx 216 component systehemthe mb quart onx 5x7sand mb quart onx 460 amp 300 dollars total listening audiophile sound quality without breaking bankamazon mb quart rock buy speakers definitely not disappointed