The only difference I can tell between the Lead and 70's Lead is the Lead has the 33uf cap replaced with a 50uf cap and the 47K ohm resistor swapped out with a 100K ohm.
Can anyone tell me what this change achieves?
50W lead vs. 70's spec.
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tqlspec
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Re: 50W lead vs. 70's spec.
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Re: 50W lead vs. 70's spec.
the 70s amps, esp those with 100k nfb, doesn't normally have a .68uf on v2a.tqlspec wrote:The only difference I can tell between the Lead and 70's Lead is the Lead has the 33uf cap replaced with a 50uf cap and the 47K ohm resistor swapped out with a 100K ohm.
Can anyone tell me what this change achieves?
decreasing nfb gives more rawness, adding preamp filtering gives stiffness, the .68 gives a mid and treble boost
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Super 100 amps: 1202-119 & 1202-84
JTM45 RS OT JTM50 JMP50 1959/2203/34/39
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Super 100 amps: 1202-119 & 1202-84
JTM45 RS OT JTM50 JMP50 1959/2203/34/39