Description de chez Amazon CANADA : - Genuine tube design; operates at 300 Volts for true hot tube dynamics and feel - ECC83 (12AX7) Tube offers two cascading tube gain stages to your rig - 2 Channel operation; Clean, Crunch and Lead modes - Emulated speaker output is a new benchmark design for direct recording - High integrity bypass for silent switching and driving long cable runs; Power supply is included