Looks nice, Horio.
My EHHA-B22-o22 Build Log - Page 3
Your right John, the heater is from Glass-Ware, and I had vent slots machined by FPE above the o22 and heater supply heatsinks. I made some progress on assembling the EHHA box last night. I'm planning to work on it some today as well. I need to solder on the air-wired tube sockets, and start the final wiring. I'll post of picture of what I get done later today.
So the EHHA made music for the first time yesterday. I set the gain to 5x (10x balanced) per John's recommendations, and it has the the juice to power my K1000's without a sweat. So far I'm really liking what I'm hearing. Getting very close now to finishing this one off. Here are some progress photos:
I am really digging the case design. Will have to hit you up for some info :)
Those would be perfect to use in my phono + preamp build.
If you are looking for a quad of telefunkens let me know and i'll make you a deal.
That amp deserves them.
Is it MOSFET output or BJT? Please tell me that it is BJT. :P
Take my advise on this..i don't know why people are still building the mosfet version without checking out what the BJT version sounds like.
Build it with Toshiba 2238/968 outputs if you can. Vastly better. Just so much more involving and organic sounding.
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So, Sachu, do you have some sets of 2238/968 to spare? I have found Steinchen's old Jisbos chart (Note 2) interesting: http://www.diamondstar.de/jisbos/jisbos_partslist.html I've loved my BJT build, even with the stock output devices.
Oh, and Horio - exceptional build!
Edited by wiatrob - 3/21/11 at 11:15pm