inputs.text: good features low frequency extension - kinter mini mp3 fm player display rehemote headphone output player sturdy metal case 145x309x307 no mounting flange no rubber feet unit supplied without power supply without battery rehemote mp3 player bright display rehemehembers track played volume setting power button rear panel no manual supplied since rehemote not battery unusual unit probably previously usedthe unit arrived approximately 8 days working orderthe fm player programmed selecting fm mode rehemote pressing pauseplay button stations selected entering two digit code fm player good performance bring strong local stationsthe mp3 player equalization settings mostly not useful due digital saturation overloading output eq 2 setting eq setting free saturation lowers already inadequate bass response player response eq 0 6db 127 hz player would acceptable environment lots low frequency noise low frequency response not needed environment free low frequency noise accessory equalizer amplifier needed player using pyramid sea2500x preamp bass set 300 oclock mid 1 oclock good starting point prefer set mid frequencies pyramid sea2500x 900 oclock device output pyramid sea2500x preamp must sent amplifier choice speakers headphone amplifier pyramid preamplifier tailor output kinter mini mp3 fm player personal taste correct lack low frequency response