Preamp: Tube (2 x 12AX7)
Driver Tube(s): 1 x 12AX7, 2x 12AU7
Power Amp: Tubes (6 x 6550)
RMS Power Output (2 Ohms): 300-Watts
RMS Power Output (4 Ohms): 300-Watts
Tone Controls: 3-Band
Mid Tone Control: 5-Position Selector
Ultra High/Low: Yes
Balanced Line Out: Yes
Preamp Out/Power Amp In: Yes
Slave Output: Yes
Dimensions: 24" Wide x 11.5" High x 13" Deep
Weight: 80.0lb