inputs.text: great stereo - recieved christmas gift 2011 took little time getting used interface could tune unit eyes closed great sound plenty ways customize sound set preouts front speakers set preouts rearsubwoofer used rearsubwoofer output run subwoofer pleased overall speakers ran deck rarely used radio cd player90 time unit played usb stick worked greata things not like stereo great sound noticed bass would hit harder set lo mode rear instead subwoofer issue not able remove bass door speakers using headunits crossover get harder hitting bass sound good low volume turn bass sub knock distortion door speakers kill sound quality youre running sub jvc intends lo mode set subw still gives good bass way gives better bass way around putting bass blockers inline door speakersit would also occasionally hang playing music usb thumb drive would constantly flash reading display tried skip many tracks not big deal annoyingthe biggest beef fact bluetooth isnt built included unit not allow use bluetooth usb dongle unless made jvc stereo unit costed 6070 checked price backi removing 2000 ford focus today upgrading pioneer unit built bluetooth 3 sets pre outs incase decide amp door speakersin futurei miss stereo despite flaws great unit good sound reliable easy use get hang