sbelyo Posted November 3, 2014 Report Posted November 3, 2014 My original Dynahi built in 2008 is still going strong and sounds just a good as they day I finished it. I replaced the 50K volume pot with a 10K as it should've been years ago. I believe KG said 50 was to high. With the 10K the amp sounds perfect but I think I've lost the use of the full range of the volume control. I only use the first 25% now where I used to use up to 50% or more with the 50K. Do you think it would be ok to switch to a 25K volume pot?
nikongod Posted November 3, 2014 Report Posted November 3, 2014 Assuming (there I go...) that the TAPER of the pot is the same, there should be no change in where the knob sits with a 10K, 25K, 50K, or any other pot. Generally accepted best practice is to use the lowest impedance pot that your source can drive. If your source cant drive 10Kohms (or even less) cleanly & with full bandwidth smash it up with a hammer* and buy something else. *you could also just sell it, I guess.
luvdunhill Posted November 3, 2014 Report Posted November 3, 2014 If this is the case and your ears aren't lying, you need to find a better source.
sbelyo Posted November 3, 2014 Author Report Posted November 3, 2014 I'm sure it's my ears lying. I probably should have payed more attention. 10K was the recomended value so I'll leave it at that based on what nikongod says. I think maybe I should lower the gain if the volume gets too high too fast correct?
nikongod Posted November 3, 2014 Report Posted November 3, 2014 I think maybe I should lower the gain if the volume gets too high too fast correct? As long as the amp stays stable (dyna{whatever} are very stable) yes, drop some gain and spin the knob higher 1
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