inputs.text: excellent speakers - recently bought new used car put hd radio receiver usb input mp3 player sony equip thought would good idea change factory speakersthey 15 years old kick searched boston accoustics sister pair home stereo sound excellent checked bostons website pretty impressed specs called locally priceyikes premium speakers price quotes local dealers gulp premium match rather write checked amazoncom found looking discountsjungle price well previous quotes level sony speakers selling forso ordered immediately shocked find delivered calif 4 days packing first rate product advertised installation took tweaking stereo breaking speakers optimal soundthats eqsbalancefaders 3 weeks later constantly surprised good system sounds studio chatter going old stones tunes waaaay background never heard shock good speakers add no coloration put speaker supposed doreproduce sound power handling greati reach head unit distortion speakers break without additional power amp loud subwoofer outs head really need onei dont think soooo guessed front speakers reorder 4x6s gm even additional cost still sum total less cost 6x9s locally would buy boston accoustic speakers absolutely would order discountsjungle another affirmative great product stellar seller