In-Dash Stereo AM/FM-MPX Electronic Tunning Radio w/USB/SD/MMC Reader. Electronic Volume/Bass/Treble/Fader/Balance Control Digital LCD Display Panel RCA Line Output Mute/Clock Seek/Scan Function 30 Radio Preset Station Memory 18FM-12AM EQ Preset (Flat,Classic,Rock,Pop) USB/SD/MMC MP3 Player Front Aux Input 240 Watts Total Output (4 X 60 Watts) AM Frequency Range: 530 1710kHz FM Frequency Range: 87.5 107.9MHz Dimensions: 7''W x 4.72''D x 1.96''H