PDA

View Full Version : My Valve Preamp



M6NTL
25-01-2019, 20:45
Just dug out the Preamp I built about 22 years ago - crikey, where does the time go.
Last used in 2002, time to get back into my audio properly!
This is the amp, the PSU is in a separate box.
It has a regulated 300V DC Anode HT Rail, and regulated DC heater supply too. I used a lot of components from Russ Andrews - Resistors, Kimber Caps, Kimber Cable, IAR Wonder Solder etc etc - it's not much to look at, but BOY does it perform! (bit like that quote about the American A10 Tank Buster - 'Ugly, But Well Hung'!!! https://uploads.tapatalk-cdn.com/20190125/3d2a18c4ee57998613770d5155d8b95f.jpghttps://uploads.tapatalk-cdn.com/20190125/abdcc43688abf18b144bba0687ce9700.jpghttps://uploads.tapatalk-cdn.com/20190125/453441539910ab5d357a34eda6475812.jpghttps://uploads.tapatalk-cdn.com/20190125/2dff50ed3fe74eab4ba2fdcc0d7ce992.jpghttps://uploads.tapatalk-cdn.com/20190125/bcb8edfd9b9aa22522a91771a2bfeeca.jpghttps://uploads.tapatalk-cdn.com/20190125/c1fa822e311c94d9cbf8f3e6d7375a47.jpghttps://uploads.tapatalk-cdn.com/20190125/f149a042df4732e9335857269c8edd04.jpghttps://uploads.tapatalk-cdn.com/20190125/5de252c2c175cdaa460f748e8c926898.jpg

Sent from my G8441 using Tapatalk