Features 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 Description Product Description Fender introduced the Vibro King in 1993 to great acclaim, marking a return to a great hand wired amp tradition while including a previously unavailable selection of sought after features. In the two decades since, guitarists and amp aficionados everywhere have prized the enduringly classic Vibro King as one of the most touch sensitive amps ever, with sparkling clean shimmer at lower volumes and powerfully thick overdrive when cranked up. Fender now celebrates those two decades of great tone with the 20th Anniversary Vibro King. Fender and Jensen collaborated on the amp's trio of warmer sounding 10" speakers, and a finger joined solid pine cabinet increases resonance. Other premium features include all tube hand wired circuitry, custom Schumacher transformers, and much more.