Fender Vibro Champ XD Electric Guitar Amplifier 5-watt "Class A" Tube amp offers classic tones and big-amp feel at bedroom-friendly volumes. Built-in solid-state distortion circuit and 16 different amp voicings offers Clean and Overdriven tones suitable for all styles of music. 16 built-in DSP effects including Vibratone, Reverb, Delay and Chorus provide a pedal-board's worth of tones with none of the hassle. External Speaker Output allows for connection to larger cabinets, and a dedicated Line-Out is perfect for home recording. Compact size and light-weight design allows for easy transport to lessons, practice, the studio, or anywhere your music takes you. 5 watts, One Channel One 8", 4-ohm Special Design Speaker Controls: Gain, Volume, Voice, Treble, Bass, FX Level, FX Select It controls Gain, Volume, Voice, Treble, Bass, FX Level, FX Select. A 4-ohm Special Design Speaker that is One 8".