I have been playing with my 2 stage parallel feed gm70 amplifier its measured freq response is good im down about 3db 17 cycles but there is not much available power in those ranges 17-25 cycles meaning i can get a few watts at best possibly less
all the parts are up to the task(I think) they measure ok so what is the deciding factor for more power in the 17-25 cycle range?
its clipping on its output at these low freq's and the driver tube is not clipping the waveform
is it the gm70 final? not liking the low freq's?
Thanks for your help
Lawrence
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Topic - gm70 power playing in the lowest freq's - used-hifi 14:23:28 01/19/17 (7)
- RE: gm70 power playing in the lowest freq's - Tre' 15:08:13 01/19/17 (6)
- RE: gm70 power playing in the lowest freq's - used-hifi 16:27:30 01/19/17 (5)
- RE: gm70 power playing in the lowest freq's - hennfarm 19:41:38 01/20/17 (0)
- RE: gm70 power playing in the lowest freq's - Tre' 16:46:29 01/19/17 (3)
- RE: gm70 power playing in the lowest freq's - used-hifi 16:58:09 01/19/17 (2)
- RE: gm70 power playing in the lowest freq's - Tre' 17:03:40 01/19/17 (1)
- RE: gm70 power playing in the lowest freq's - used-hifi 17:10:52 01/19/17 (0)