Single-channel all-tube 12W combo amplifier for electric guitar fro Vintage Modified series that offers original Spring Reverb and Vibrato effects. It is equipped with Groove Tubes including three 12AX7 tubes and one 12AT7 tube in the preamp section and two 6V6 tubes in the power amp section plus one 5AR4 tube in the transformer, as well as the 12" Celestion Blue Alnico speaker. The combo provides two 6.3mm jack inputs that allow for using two instruments in the same time and a control section with Volume, Treble, Bass, Reverb, Speed and Intensity controls. Impedance: 8 Ohm. A two-button footswitch pedal is included.