inputs.text: surprisingly great quality - first bit skeptical good stereo would given 8000 price tag say though cd player better sound 30000 aiwa cdcmp3 hu already truck every feature could ever need including rca preouts sub ability take music thumb drives sd cards far biggest advantage unit installed stereo truck full cds always getting new music trying burn new compilation mp3 cds could much keep sdusb media shuffle whatever albums im week onto card save lot time burning discs money spent cds would definitely purchase product said one downside purchase product first unit received defective would not read usb sd cards roadmaster said swap unit purchased target ended taking back purchasing second one walmart second one works great static sticker face plate removed gloss face plate leaving permanently foggy places get part swapped new one happy camper would definitely recommend product anyone wants great sounding system doesnt want spend lot money