A KT88 tube that is in a league of its own. This KT88 tube is available in factory-matched quartets. It's construction features include black plates, black metal base, and gold pins.
The E.A.T. KT88 has a designed maximum anode dissipation rating of 35W and is recommended for use in the output stage of an a.f. amplifier. Two valves in class AB1 give a continuous output of up to 100W. The KT88 is also suitable for use as a series valve in a stabilized power supply.
Push – Pull, Class AB 1, Cathode Bias, Ultra-Linear Connection (40% Tapping Points).
*It is essential to use two separate cathode bias resistors. I.M.D. intermodulation distortion measured using two input signals at 50 and 6000 Hz (ratio of amplitudes 4:1)
Push – Pull, Class AB 1, Cathode Bias, Triode connection.
I.M.D. intermodulation distortion measured using two input signals at 50 and 6000 Hz (ration of amplitudes 4:1).
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