That is what I've been looking for. Thanx!I first used a 6EM7 as a pre-stage.
Then a FET together with a 6SL7
The last one 2 FETs the first one in depletion mode, i like that one best.
They all run in A2
I have a Priboi and simply wanted to "fill it up" as I tried Mr Likhitsky's Super-design, but then somehow screwed things up.It's a SE. 6p36s have Large variation of parameters. For PP It is better to look g807, or 6p7s, Va=450-550v
Another amplifier - PP 6p6s
I like the design ideas. Nice work!
Another amplifier - PP 6p6s
I really love the way you have placed the tubes!
But the text.... is that photoshop or .....?
Hi, here is mine ECC82 u-follower preamp, iteration of famous Bruce Rozenblit's, just this is GTI version, 5 times current, 1.3 times voltage. Sounds like... better say produces emotions like when you had first love in high school
Attenuation is Ben Hinrics high end preamp with PGA2311.
More info here: Bruce Rozenblit's ECC82 μ-follower preamp - Page 11 - Tubes - diyAudio.rs
Cheers
Attenuation is Ben Hinrics high end preamp with PGA2311.
More info here: Bruce Rozenblit's ECC82 μ-follower preamp - Page 11 - Tubes - diyAudio.rs
Cheers
Attachments
acamilicko, that's one of the most beautiful amps I've ever seen. I wish I had those design skills, but my amps are always a utilitarian metal plate on a wood base, similar to bottlehead designs. What's the next step up from that without going full out custom metalwork?
Hey Adam, thanks for your kind words. This is mine very first tube device, and I was really trying to go away from standard bottlehead design.. You can view more detailed images on link I provided to our local diyaudio forum how it is built.
A wooden frame is actually made out of ash tree, inside of it is a plate holding PCBs, some are upside down and preamp PCB is attached to top, but normal. Not any metal work done, I have in neighborhood a plexiglass cutting store so it is all done there, front plate, back plate, etc... So combination wood-plexi for all
A wooden frame is actually made out of ash tree, inside of it is a plate holding PCBs, some are upside down and preamp PCB is attached to top, but normal. Not any metal work done, I have in neighborhood a plexiglass cutting store so it is all done there, front plate, back plate, etc... So combination wood-plexi for all
V8 with 8 x GU50. My friend has interesting project under construction.
http://www.valveaudio.fi/66339631
http://www.valveaudio.fi/66339631
Attachments
V8 with 8 x GU50. My friend has interesting project under construction.
http://www.valveaudio.fi/66339631
You need a suitable loudspeaker for that one:
An externally hosted image should be here but it was not working when we last tested it.
V8
What do the plug leads do?
Heater supply leads, 12,6 Vdc.
You need a suitable loudspeaker for that one:
Stunning !!
That is what you call a ported design!You need a suitable loudspeaker for that one:
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Joined 2009
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2x100W SiC SE, augmented by current and voltage.
My gosh, that's a heat-monster. What does 'augmented by current and voltage mean' - aren't all amplifiers augmented by current and voltage - or is this some kind of sliding bias thing ?
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