Fender Custom Vibro-King 20th Anniversary Edition Guitar Ampliifier, Black All-tube hand-wired circuitry Three - 10" Special-Design Jensen P10R-F with Alnico Magnets Controls: Pre-Gain '63-Style Fender Reverb: Dwell, Mix, Tone; Fat Switch; Volume, Treble, Bass, Mid; Vibrato: Speed, Intensity 2-Button Footswitch and Fitted Cover Included