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Specifications
(based on KT150 tubes)
Output
Class A
KT150 = 100 Watts per channel into 8 Ohms
4 Ohm, 8 Ohm and 16 Ohm output taps
10A, 7A and 5 Amp 6mm x 32mm Slow-blow speaker fuses for outputs
Eight 5-way binding posts
Non-inverting output polarity
Push-Pull Ultra-Linear design
Power rating for Auto Bias Select Switch Settings
Left Position:
KT88 = 60 Watts per channel,
KT120 = 60 Watts per channel
KT150 = 60 Watts per channel
KT170 = 60 Watts per channel
Middle switch position:
KT120 = 85 Watts per channel
KT150 = 85 Watts per channel
KT170 = 85 Watts per channel
Right switch position:
KT150 = 100 Watts per channel
KT170 = 100 Watts per channel
Inputs
Transformer floating ground differential balanced XLR inputs
Left and right balanced inputs (pin 2 hot), impedance 10K Ohms
RCA single ended inputs Left and Right with impedance of 47K Ohms
Independent ground lift switches on left and right Balanced inputs
2.5 Volts RMS input to reach rated output