Search found 12272 matches
- Thu Apr 17, 2008 1:33 pm
- Forum: Beginners
- Topic: Indirectly heated Heater Voltages.
- Replies: 8
- Views: 4371
Interesting. My KR 300BXLS sounded horrid after running at 4.4V DC for a long time, progressively getting worse. Maybe running them a little closer to 5V would be better though. I think they sounded better over voltage, but it's only hunch as I didn't run them like this long enough to be sure. Thas...
- Thu Apr 17, 2008 1:30 pm
- Forum: Everyones Projects
- Topic: 6EM7 ressurection.
- Replies: 94
- Views: 40448
Sorry about the fuzzy piccie (camera-phone) but I've finished 6EM7's 'mansized' valve rect mods and shiny non-inductive cathode resistors mounted on the heat sink. http://i195.photobucket.com/albums/z109/davethebass1/Picture15.jpg Not long now to the Owston 'show-n-tell'. I'm wearing my excited trou...
- Thu Apr 17, 2008 1:23 pm
- Forum: Everyones Projects
- Topic: QQV who?
- Replies: 182
- Views: 72667
- Thu Apr 17, 2008 1:15 pm
- Forum: Beginners
- Topic: Indirectly heated Heater Voltages.
- Replies: 8
- Views: 4371
- Thu Apr 17, 2008 12:25 pm
- Forum: Everyones Projects
- Topic: QQV who?
- Replies: 182
- Views: 72667
- Thu Apr 17, 2008 12:19 pm
- Forum: Beginners
- Topic: Indirectly heated Heater Voltages.
- Replies: 8
- Views: 4371
Indirectly heated Heater Voltages.
Bit of a newbie question, hence posting it here... After completley revamping 6EM7 I've noticed the Heater supply is down a bit, its approx 5.8V AC. I think it always was TBH as the heater cct is something I haven't played with at all, it's literally direct from the TX to the heater pins on the 2 6E...
- Wed Apr 16, 2008 11:16 am
- Forum: Assorted Stuff
- Topic: owston meet 19/20th april ?
- Replies: 298
- Views: 132602
- Wed Apr 16, 2008 10:57 am
- Forum: Buying and Selling
- Topic: Records
- Replies: 21
- Views: 13349
- Wed Apr 16, 2008 10:04 am
- Forum: Buying and Selling
- Topic: Records
- Replies: 21
- Views: 13349
- Wed Apr 16, 2008 9:54 am
- Forum: Assorted Stuff
- Topic: V-8 valve amp
- Replies: 3
- Views: 3574
- Wed Apr 16, 2008 9:53 am
- Forum: Buying and Selling
- Topic: Records
- Replies: 21
- Views: 13349
- Wed Apr 16, 2008 9:47 am
- Forum: Assorted Stuff
- Topic: owston meet 19/20th april ?
- Replies: 298
- Views: 132602
- Tue Apr 15, 2008 3:39 pm
- Forum: Everyones Projects
- Topic: PT15
- Replies: 15
- Views: 8341
- Tue Apr 15, 2008 1:50 pm
- Forum: Everyones Projects
- Topic: PT15
- Replies: 15
- Views: 8341
- Tue Apr 15, 2008 11:06 am
- Forum: Assorted Stuff
- Topic: owston meet 19/20th april ?
- Replies: 298
- Views: 132602