Tube Guitar Combo, 60-Watt Power, 2 ECC83 Tubes & 2 EL34 Tubes, 3 Footswitchable Channels, 6 Footswitchable Voices, Boutique-Style Clean Channel With Expanded Tone Controls, 2 High-Gain Overdrive Channels, patented ISF (Infinite Shape Feature) control, power reduction up to 10% total wattage, presence, resonance and master volume controls, digital reverb with Dark/Light switch, emulated speaker output with 1×12/4× voicing 12, effects loop with level switch, USB for recording, a 12” Celestion speaker, includes footcontroller, compact size for great portability.