20 W RMS Acoustic Guitar Amplifier w/ spring reverb - 1 x 6.5" speaker - High impedance instrument (Jack) & microphone (balanced XLR) inputs w/ independent volume controls - 3-band EQ (Bass/Middle/Treble) + separate Parametric Mid control - Volume & Gain controls - Headphone input - Stereo jack input for CD/MP3 player - Size(HxWxD): 33,8 x 35 x 20 cm / 13,3 x 13,7 x 7,9 in.