Fender Bassman 800 Head, Hybrid Amp Head fo Bass, 2 Channels: Vintage and Overdrive, Power: 800 W RMS 4 Ohm, 2 Inputs, Tubes: 2x 12AX7, Vintage channel controls: Volume, Bass (Pull Deep), Mid, Treble (Pull Bright), Control Overdrive Channel: Gain, Blend, Volume, Bass (Pull Deep), Mid Freq, Mid Level, Treble (Pull Bright), Master (Pull Mute), Tube Overdrive Effect, Effect Loop, Line Out XLR with Ground Lift, Level Control and Pre/Post EQ switch, 2 Speaker Twist speaker connections, Dimensions (H x W x D): 21.9 x 56.81 x 26.7 cm, Weight 7.7 kg