MP3 In-Car CD Player: 4x 25w RMS output, FM/MW tuner, 30 station presets, CD/R/CD-RW/MP3 playback, Bass and treble control, Mechanical fold down fully detachable panel with carry case. In-Car Speakers. 1 pair of 23 x 15cm (9 x 6") 4-way speakers, 350w peak output, mounting depth 11cm. Gear Knob: Not compatible with lift reverse style stick, Fits manual/automatic transmission shaft with diams. 8mm, 10mm, 12mm. Complete with tax disc holder with aluminium trim.