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Woodham KT88 "Class AB" Integrated Power Amplifier

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Woodham KT88 "Class AB" Power AmplifierThe latest addition to the "Woodham" range is the integrated KT88 amplifier. 

Another legendary tube, the KT88 retains a large enthusiastic following all around the world, while manufacturers frequently produce "improvements" and variations, the Western Electric KT88 is eagerly awaited. 

Maximum flexibility and a logical upgrade path were important considerations in the design and Woodham KT88 includes many extra features.
 
Pre-amplifier out and power amplifier in signal connections make this a very versatile amplifier. Additionally, the stereo power amplifier can be used in mono configuration providing double the output.

With these facilities, a simple upgrade path from integrated, to bi-amped, to mono block to pre/power system, including the Classic pre-amplifier, can be followed.

Output tube bias is automatic, so replacement is simple and readjustment is unnecessary. An analogue meter indicates if any output tube is faulty.

Specifications Tube Line-Up Dimensions
Configuration Class AB Output KT88 x 4 Unpacked 430 x 390 x180mm
Power Output 25/50 Watts RMS Pre-driver 5687 x 2 Packed 540 x 455 x245mm
Response 20Hz-25KHz  ±1dB Phase Splitter 12AX7 x 2 Weight Net 18Kg
Distortion <0.1% 1W@1KHz
<0.9% 25W@1KHz
Weight Gross 20Kg
Noise <1mV
Number of Inputs 5
Input Level
(for Rated Output)
Line 250mV
Load Impedance 4 & 8 Ohms
Power Consumption 385 Watts
Line Voltage 115/230 Volts

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Last modified: March 16, 2002