ask your general tube related questions here
-
- 12AD7, the "Super" 12AX7A
by EWBrown » Wed Jun 13, 2007 5:11 am
- 3 Replies
- 6313 Views
- Last post by Blackburn Audio
Fri Jul 27, 2007 12:22 pm
-
- Tube preamp humming?
by Blair » Fri Jul 20, 2007 7:43 am
- 13 Replies
- 5533 Views
- Last post by TerrySmith
Sun Jul 22, 2007 7:20 am
-
- KT88 Preferences, Sovtek vs. Svetlana-Winged C
by rh2music » Tue Jul 17, 2007 10:53 am
- 5 Replies
- 3757 Views
- Last post by dhuebert
Wed Jul 18, 2007 7:47 am
-
- Burning in some EL34s
by EWBrown » Tue Jul 17, 2007 8:26 am
- 2 Replies
- 1739 Views
- Last post by TerrySmith
Tue Jul 17, 2007 1:53 pm
-
- scored some tubes
by parabellum » Fri Jul 06, 2007 7:09 pm
- 19 Replies
- 8908 Views
- Last post by parabellum
Wed Jul 11, 2007 9:37 am
-
- Need help with metalwork...
by SDS-PAGE » Tue Jul 03, 2007 8:10 pm
- 3 Replies
- 2041 Views
- Last post by SDS-PAGE
Tue Jul 03, 2007 11:02 pm
-
- Grounding Question
by EdStiles » Fri Jun 29, 2007 7:37 pm
- 1 Replies
- 1543 Views
- Last post by erichayes
Fri Jun 29, 2007 10:23 pm
-
- What do you look for in sound?
by SDS-PAGE » Fri Jun 22, 2007 2:07 pm
- 12 Replies
- 4989 Views
- Last post by SDS-PAGE
Sun Jun 24, 2007 10:19 pm
-
- Determining a loadline graphically with tube data
by SDS-PAGE » Sun Jun 24, 2007 7:35 pm
- 0 Replies
- 1617 Views
- Last post by SDS-PAGE
Sun Jun 24, 2007 7:35 pm
-
- Giant boatload of GE 211s /VT4Cs
by EWBrown » Mon Jun 18, 2007 5:29 am
- 1 Replies
- 1612 Views
- Last post by sorenj07
Mon Jun 18, 2007 9:45 am
-
- 5763 = EL84?
by sorenj07 » Fri May 04, 2007 11:50 pm
- 22 Replies
- 18395 Views
- Last post by sorenj07
Mon Jun 18, 2007 12:10 am
-
- Identifying unkown output transformers
by SDS-PAGE » Thu Jun 14, 2007 12:04 pm
- 6 Replies
- 3022 Views
- Last post by mesherm
Thu Jun 14, 2007 3:35 pm
-
- UL 807s
by EWBrown » Fri Apr 27, 2007 5:59 am
- 8 Replies
- 5697 Views
- Last post by sorenj07
Mon May 28, 2007 10:37 pm
-
- 807 Tube
by SteveH » Thu May 17, 2007 1:07 pm
- 18 Replies
- 8061 Views
- Last post by EWBrown
Mon May 21, 2007 12:48 pm
-
- Basic Tube Tech Questions
by SteveH » Mon May 21, 2007 10:27 am
- 0 Replies
- 1679 Views
- Last post by SteveH
Mon May 21, 2007 10:27 am
-
- Preamp Kits
by SteveH » Sun May 06, 2007 7:24 pm
- 17 Replies
- 8144 Views
- Last post by EWBrown
Thu May 10, 2007 9:28 am
-
- The Unicorn
by erichayes » Mon Apr 30, 2007 10:23 pm
- 3 Replies
- 2701 Views
- Last post by WA4SWJ
Thu May 03, 2007 5:37 am
-
- GZ34 / 5AR4 testing
by jeffdavison » Mon Apr 30, 2007 1:20 pm
- 8 Replies
- 5817 Views
- Last post by EWBrown
Tue May 01, 2007 9:06 am
-
- Dumb variac question
by Ty_Bower » Wed Apr 25, 2007 8:04 pm
- 2 Replies
- 1857 Views
- Last post by TomMcNally
Wed Apr 25, 2007 9:57 pm
-
- 12au7 Tube Substitution?
by jeffdavison » Thu Apr 19, 2007 2:04 pm
- 2 Replies
- 2375 Views
- Last post by jeffdavison
Thu Apr 19, 2007 4:03 pm
-
- The Quest For Hum--my SET learning project
by wiredbecker » Tue Mar 27, 2007 12:49 am
- 47 Replies
- 19259 Views
- Last post by TomMcNally
Thu Apr 19, 2007 5:19 am
-
- Yet another rectifier sub question...
by jeffdavison » Thu Apr 12, 2007 12:17 am
- 7 Replies
- 3095 Views
- Last post by EWBrown
Fri Apr 13, 2007 6:59 am
-
- Rectifier tube substitution question..
by jeffdavison » Wed Apr 11, 2007 11:20 pm
- 1 Replies
- 1584 Views
- Last post by jeffdavison
Thu Apr 12, 2007 12:16 am
-
- Phono preamp schematics help!
by SDS-PAGE » Mon Apr 09, 2007 4:03 pm
- 3 Replies
- 2393 Views
- Last post by TomMcNally
Tue Apr 10, 2007 12:50 pm
-
- Shielded Cable...And assembly Q
by SteveH » Sat Apr 07, 2007 1:06 pm
- 4 Replies
- 2343 Views
- Last post by SteveH
Sun Apr 08, 2007 1:58 pm
-
- Draining current before working
by guitarpsych » Mon Mar 26, 2007 10:28 pm
- 15 Replies
- 7538 Views
- Last post by EWBrown
Mon Apr 02, 2007 5:30 am
-
- Clear and concise multimeter instructions w/ pics!
by wiredbecker » Fri Mar 30, 2007 1:38 pm
- 4 Replies
- 2947 Views
- Last post by TomMcNally
Sat Mar 31, 2007 12:52 pm
-
- Dyna Pas
by leadtower » Fri Mar 16, 2007 10:29 am
- 26 Replies
- 11435 Views
- Last post by kurtbauer
Thu Mar 29, 2007 2:00 pm
-
- Transformer sounds
by erichayes » Wed Mar 07, 2007 2:25 am
- 7 Replies
- 3649 Views
- Last post by TomMcNally
Thu Mar 29, 2007 5:38 am
-
- preamp tubes, gain, distortion?
by samuel1 » Wed Mar 28, 2007 11:52 am
- 0 Replies
- 1601 Views
- Last post by samuel1
Wed Mar 28, 2007 11:52 am
-
- Bob Pease on Capacitors
by WA4SWJ » Wed Mar 07, 2007 4:38 pm
- 12 Replies
- 5452 Views
- Last post by erichayes
Wed Mar 28, 2007 2:00 am
-
- VU Meters
by biagio » Mon Dec 25, 2006 9:17 pm
- 3 Replies
- 2732 Views
- Last post by samuel1
Tue Mar 27, 2007 11:59 am
-
- tube pre -I pretty much dont know what I'm doing.
by samuel1 » Fri Mar 23, 2007 11:54 am
- 6 Replies
- 3147 Views
- Last post by samuel1
Tue Mar 27, 2007 11:54 am
-
- tube replacement...
by samuel1 » Mon Mar 26, 2007 6:56 pm
- 3 Replies
- 2232 Views
- Last post by samuel1
Tue Mar 27, 2007 11:51 am
-
- do you need speakers plugged in when working?
by guitarpsych » Mon Mar 26, 2007 7:03 am
- 9 Replies
- 3372 Views
- Last post by wiredbecker
Mon Mar 26, 2007 11:27 pm
-
- How to build an amp ....
by TomMcNally » Thu Mar 22, 2007 9:23 pm
- 5 Replies
- 2617 Views
- Last post by TomMcNally
Mon Mar 26, 2007 8:09 am
-
- Power Supply Question
by dhuebert » Mon Mar 12, 2007 10:55 am
- 11 Replies
- 4512 Views
- Last post by EWBrown
Wed Mar 21, 2007 6:56 am
-
- Output tube question
by dhuebert » Tue Mar 13, 2007 7:52 am
- 3 Replies
- 2148 Views
- Last post by EWBrown
Tue Mar 13, 2007 11:10 am
-
- Transformers
by leadtower » Fri Mar 09, 2007 6:19 pm
- 3 Replies
- 2163 Views
- Last post by mesherm
Sat Mar 10, 2007 2:19 pm
-
- Transformers
by leadtower » Thu Mar 08, 2007 8:27 pm
- 5 Replies
- 2488 Views
- Last post by sorenj07
Fri Mar 09, 2007 11:15 am
-
- More Preamp thoughts....
by SteveH » Tue Mar 06, 2007 1:31 pm
- 2 Replies
- 1944 Views
- Last post by SteveH
Wed Mar 07, 2007 8:01 am
-
- DC Heaters
by SteveH » Sun Mar 04, 2007 10:04 pm
- 2 Replies
- 1972 Views
- Last post by SteveH
Mon Mar 05, 2007 7:40 am
-
- SCA35 "Tape-Head" makes HELLACIOUS noise
by Hi-Fi Low-Life » Sat Feb 24, 2007 6:06 pm
- 9 Replies
- 5017 Views
- Last post by kurtbauer
Thu Mar 01, 2007 11:04 am
-
- Tube choice
by Andre » Tue Feb 27, 2007 12:59 pm
- 4 Replies
- 2645 Views
- Last post by Andre
Wed Feb 28, 2007 10:36 pm
-
- Power tube grid stopper question (with no negative feedback)
by Shannon Parks » Sat Feb 10, 2007 5:11 am
- 2 Replies
- 2024 Views
- Last post by Shannon Parks
Tue Feb 13, 2007 6:47 am
-
- Basic heater Q
by SteveH » Sat Feb 03, 2007 12:23 pm
- 18 Replies
- 8286 Views
- Last post by SteveH
Mon Feb 12, 2007 5:23 pm
-
- full eiclone schematic
by tubesman » Sun Feb 11, 2007 6:22 pm
- 2 Replies
- 2201 Views
- Last post by tubesman
Sun Feb 11, 2007 7:05 pm
-
- Tube Rolling 101
by EWBrown » Thu Feb 01, 2007 1:09 pm
- 2 Replies
- 2108 Views
- Last post by mesherm
Wed Feb 07, 2007 5:28 pm
-
- Here's a schematic resource 4 U
by Hi-Fi Low-Life » Wed Jan 31, 2007 11:11 pm
- 1 Replies
- 1765 Views
- Last post by SteveH
Thu Feb 01, 2007 6:57 am
-
- 6C33C (6S33S) Data Sheets
by EWBrown » Tue Jan 30, 2007 7:58 am
- 5 Replies
- 4661 Views
- Last post by EWBrown
Tue Jan 30, 2007 2:08 pm
Return to Board index
Who is online
Users browsing this forum: No registered users and 49 guests
Forum permissions
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum