Fender Mustang V Head (V.2), 120V, 150-Watt Electric Guitar Amplifier Head 150 Watts (2 x 75) Stereo One Channel Controls: Gain, Volume, Treble, Middle, Bass, Reverb, Master; Data Wheel; Soft Keys for Amp Select, Stomp Edit, Modulation Edit, Delay Edit, Reverb Edit, Utility, Save, Exit, and Tap/Tuner