darkoracle

Hi, I got a new EL34 power tube pair, and on each box, they have labels that says Gm: 5630 on one, and 5580 on the other. I'm curious to know what those mean. Thanks

Hi myles, Can you tell me the tonal differences when biasing power tubes either hot or cold? Thanks

Hi, I have another question about master volumes. Do they behave like a traditional volume control (pre-master era), or do they act more like an attentuator that reduces output? Thanks

hello, can you tell me what is the difference between a balanced triode and a matched triode? and does it really matter to have any other tubes besides the phase inverter to be matched or balanced?