She actually paid for the Metronomes to be built because she was so sick and tired of looking at my open baffles
LOL...Yes its a bit awkward at times
Regards
M. Gregg
She actually paid for the Metronomes to be built because she was so sick and tired of looking at my open baffles
@ Steve Cresswell: never let go of that woman!!!
Spare NOS ham radio parts and Dyna Transformers
I built this pair of amplifiers from a Dynaco design. The diagram was included in an advertisement for there A-451 output transformers. I just happen to have a pair and also a pair of the power transformers to match. I have been a ham radio operator/repairman for years and had other parts like ceramic tube sockets and such. They may not be pretty but boy they sound good for a almost 50 year old design! I have since changed the output tubes to 4ea. EL34/6CA7's. They sound even better than before...
I built this pair of amplifiers from a Dynaco design. The diagram was included in an advertisement for there A-451 output transformers. I just happen to have a pair and also a pair of the power transformers to match. I have been a ham radio operator/repairman for years and had other parts like ceramic tube sockets and such. They may not be pretty but boy they sound good for a almost 50 year old design! I have since changed the output tubes to 4ea. EL34/6CA7's. They sound even better than before...
Attachments
Hi all,
I have built in new circuitry into older JADIS JA-30 monoblocks, which at original sounded boring, dark and no vivid.
Now it sounds much much better with very good details and dynamics, still with all basic parts kept as original (power supply and heating, output transformer, etc.)
Now it uses 2x ECC82 and 2x 6550C SE triode connected.
some pics, schematics and measurement is here: perys | perys - Jadis-JA-30_mk2012 ? rajce.net
I have built in new circuitry into older JADIS JA-30 monoblocks, which at original sounded boring, dark and no vivid.
Now it sounds much much better with very good details and dynamics, still with all basic parts kept as original (power supply and heating, output transformer, etc.)
Now it uses 2x ECC82 and 2x 6550C SE triode connected.
some pics, schematics and measurement is here: perys | perys - Jadis-JA-30_mk2012 ? rajce.net
An externally hosted image should be here but it was not working when we last tested it.
My prototype 2A3 "loftin white" driving my BL horn speakers
find out more here : http://sarris.info/main/2a3-tube-amp
find out more here : http://sarris.info/main/2a3-tube-amp
With 6E5P driver tubes?PP amp with 6528 power tubes.
That is an awesome looking prototype. My prototypes look horribleMy prototype 2A3 "loftin white" driving my BL horn speakers
I like your youtube video. Love the soundtrackMy prototype 2A3 "loftin white" driving my BL horn speakers
PP amp with 6528 power tubes.
Отличная работа мой друг, прекрасно выглядит
С уважением
GA-Audio
Excellent work my friend, looks good
Yours
GA-Audio
With 6E5P driver tubes?
No, input tubes 6SR7, driver tubes 6Н26П (6N26P).
I don't like 6E5P sound.
Отличная работа мой друг, прекрасно выглядит
С уважением
GA-Audio
Excellent work my friend, looks good
Yours
GA-Audio
Дякую.
Thank you.
Нема за що, братеДякую.
Thank you.
Щасти!
https://sites.google.com/site/agalkaaudio/Дякую.
Thank you.
...... preamplifier with ECC 83 X 4 , PP amplifier ECC 82 and 6P3C schematic Grommes 260A modified and big brother same schematic but 6H8C and GU50
All this was built from 2010 to 2012.
Regards Alex.
NICE!
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