2 channels<br> Gain control for overdrive<br> 3-band EQ: treble, mid-range & bass control<br> 1/4"<br> headphone jack for silent rehearsing<br> Freq resp: 20Hz-15kHz<br> 6"<br> speaker<br> 20W<br> Dim: 10"<br>H x 6.1"<br>W x 11.4"<br>D<br> Weight: 7.7lbs<br>