Rhyme M100 merger 10 watt tube amplifier circuit


Posted on Mar 28, 2007

Ml00 circuit from the point of view, it is a typical tube circuit. It's preamp, input-stage amplifier stage are Cape through common cathode amplifier TAIL inverter stage, the last stage power


Rhyme M100 merger 10 watt tube amplifier circuit
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amplifier is the result of improved standard connection. However, that is built on a common circuit, according to indicators and subjective listening test requirements, the circuit parameters carefully chosen carefully adjusted ^ first first is the open-loop characteristics of the machine, Ml00 stage open loop gain design is relatively low, the input stage selected low internal resistance low noise high transconductance tube 6N11, open-loop frequency response, distortion and other indicators are ideal port which means to apply the anti-light large loop negative feed-create the conditions for opening large loop Mloo negative feedback on the sound change tendency has important implications for the large loop 6 Ml00 amount of negative feedback only 5. 8dB, when the impact of the closed loop low 6Hz ~ 60kHz (a 3dB), harmonic distortion 10W when 0.15% (lkHz, lOkHz) and shallow amount of negative feedback will bring some of the features on the sound; clear, flexible, rich bass clear clarity, excellent transient response, while t tenor also more honest reaction




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