5 - 108.5 (?? 0.55MHz) Sensitivity: =26dB Distortion: =0.5% *SNR: =58dBGeneral Radio Specifications Usable output power: 2 X3W Max output power: 2X 6W Speaker impedance: 4-8O Power voltage: DC 12V Memory voltage: DC 12-48V Radio dimensions: 8 x 4.3 x 5cm (3 x 1.7 x 2) Bracket dimensions: 11 x 1.8 x 2.5cm (4.7 x 0.7 x 1)Hook your iPod or other MP3 player, radio, listen to your own music!Package I