Quilter Guitar Amplifier Head, Black (101-MINI 50 watts of FullQ power with up to 100 watts on the "clean" settings (Jazz and Surf) Gain, Tri-Q, Voicing, Hi-Cut and Master controls Ultra compact (roughly the size of a double wide effects pedal) 8 3/8"W x 3 1/8"H x 5 1/2"D, 2 Pounds