Hi on Höfi's 300B Tube Amp page
some
more pictures
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Technical datas :
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Principle : no feedback class A triode power amp
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Max music output power : ~ 7 watt on 8 Ohm
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Frequency range : 13 Hz - 43 KHz ( +0 / -1.5db )
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Phase shift : < 18° 5 Hz - 25 KHz
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Distortion 1kHz / 1Watt : < .09%
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Intermodulation 1 kHz / 7 Watt : 8 % 2nd harmonic
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Inputsens. : 770 mV
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Inputimpedance : 100 K Ohm
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Cathode resistor voltage : 54 volt
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Plate voltage : 370 volt
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Bias current : 60 mA
For any ideas or questions
send mail
Last modified 25.09.98 by Erich
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