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Teflon coupling capacitors & More No-Gain—No-Pain Tube Buffer Circuits
there are to find several variations of such an amplifier stage. Which version is to prefer for a low impedance MC cartridge and 2x PC900/4AH5 ?
I would prefer the topologies from the last four figures (Constant Draw-Current GND-Grid Amplifier with AC+DC Feedback and HF Compensation).
Are there well proven circuits with values (voltage gain 10 times until 20 times) ??
Teflon coupling capacitors & More No-Gain—No-Pain Tube Buffer Circuits
there are to find several variations of such an amplifier stage. Which version is to prefer for a low impedance MC cartridge and 2x PC900/4AH5 ?
I would prefer the topologies from the last four figures (Constant Draw-Current GND-Grid Amplifier with AC+DC Feedback and HF Compensation).
Are there well proven circuits with values (voltage gain 10 times until 20 times) ??
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