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mica

Re: 69. Not Helios/Phaeton. Pics/schematics/building support thread.
« Reply #200 on: January 02, 2013, 09:20:38 AM »
How can i tell if I need both "mods" on my kit before assembly?
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beatnik

Re: 69. Not Helios/Phaeton. Pics/schematics/building support thread.
« Reply #201 on: January 16, 2019, 08:34:50 AM »
Does anybody have the schematics and project documents for this project ?

The links appear to be dead
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beatnik

Re: 69. Not Helios/Phaeton. Pics/schematics/building support thread.
« Reply #202 on: February 10, 2019, 09:42:41 AM »
I have acquired an unfinished stereo kit from another forum member

After sorting out the eq section  I am now looking to get the makeup amp boards working

Has anybody successfully used the Helios inspired makeup amps ?

What sort of transformer ratio would you recommend for input and output transformers ?
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