... Hungary EUVTG-100NPower 100 watt12AX7 (ECC83) 4pc.6L6GC 4pcPre-Amp, Control Knobs- 6,3 Jack Input- 4 Different Channel- Rhythm Channel- Clean ... Gain Pot- 4 Band Tone System- Low, Middle, High, Sweep Knobs- Clean / Rhythm Master- Distortion Lead Master- Solo Master- Standby / Tuner ...