ask your general tube related questions here
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- Re caps
by 6B4G » Tue Jan 24, 2012 4:37 am
- 17 Replies
- 7664 Views
- Last post by 6B4G
Mon Jan 30, 2012 11:11 pm
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- Radio Radio
by dhuebert » Fri Jan 27, 2012 1:57 pm
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Sat Jan 28, 2012 11:20 am
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- Improvement suggestion
by xecluded » Tue Jan 24, 2012 8:59 am
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Wed Jan 25, 2012 7:10 am
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- Wanting to build a GU-50 SE amp
by DeathRex » Mon Sep 12, 2011 9:53 am
- 28 Replies
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Fri Jan 20, 2012 5:24 pm
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- 6550 or KT88?
by Newbietube » Fri Jan 13, 2012 10:53 am
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Sat Jan 14, 2012 7:19 am
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- 6BB14 data sheet needed
by minerhump » Thu Jan 12, 2012 9:53 am
- 0 Replies
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Thu Jan 12, 2012 9:53 am
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- Glue for mounting sockets? (a sticky situation)
by jonnyeye » Sat Jan 07, 2012 7:53 am
- 13 Replies
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Wed Jan 11, 2012 9:58 pm
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- 813 pp amp suggestions
by davesieg » Sat Jan 07, 2012 12:12 pm
- 12 Replies
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Tue Jan 10, 2012 2:22 am
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- Resistor Replacement
by kt88pppamp » Tue Jan 03, 2012 3:26 pm
- 3 Replies
- 1290 Views
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Tue Jan 03, 2012 5:53 pm
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- 12SN7 Rozenblitz Grounded Grid Preamp.
by coop402 » Wed Dec 28, 2011 9:37 am
- 0 Replies
- 1656 Views
- Last post by coop402
Wed Dec 28, 2011 9:37 am
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- Wanted SDS Labs 6AU6/12au7 schematic and information
by burnedfingers » Tue Dec 20, 2011 6:41 am
- 1 Replies
- 1012 Views
- Last post by TerrySmith
Wed Dec 21, 2011 10:31 pm
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- Anyone used 'tubemen88' on Ebay
by skidave » Wed Dec 21, 2011 2:04 pm
- 0 Replies
- 1453 Views
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Wed Dec 21, 2011 2:04 pm
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- Quicksilver mono block 8417's modified
by burnedfingers » Tue Dec 20, 2011 5:59 am
- 0 Replies
- 3012 Views
- Last post by burnedfingers
Tue Dec 20, 2011 5:59 am
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- What tubes can take 500V on the screen grid?
by DeathRex » Sat Dec 03, 2011 10:26 am
- 13 Replies
- 3270 Views
- Last post by burnedfingers
Sun Dec 18, 2011 5:59 pm
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- SE circuit recommendation
by nyazzip » Tue Dec 06, 2011 11:20 am
- 19 Replies
- 10334 Views
- Last post by rmyauck
Sat Dec 17, 2011 5:52 pm
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- JE Labs 300Bdx Stereo- troubleshooting
by loganlaux » Mon Dec 05, 2011 10:33 am
- 59 Replies
- 8795 Views
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Tue Dec 06, 2011 5:06 pm
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- inspired by the pacemaker
by brookexy » Tue Dec 06, 2011 4:41 am
- 1 Replies
- 1161 Views
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Tue Dec 06, 2011 5:14 am
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- Rusty transformers...what to do?
by Newbietube » Wed Nov 30, 2011 6:05 am
- 6 Replies
- 1785 Views
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Thu Dec 01, 2011 11:38 am
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- Dynaco ST35 Help Please
by Gary Roach » Sun Jul 17, 2011 5:02 pm
- 46 Replies
- 9834 Views
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Sun Nov 20, 2011 5:03 pm
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- 7C5
by battradio » Sun Nov 13, 2011 1:38 am
- 9 Replies
- 3290 Views
- Last post by Gingertube
Tue Nov 15, 2011 9:17 pm
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- Filament Supply
by msmpe » Sat Nov 12, 2011 4:30 pm
- 3 Replies
- 1086 Views
- Last post by msmpe
Tue Nov 15, 2011 1:21 pm
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- Why put the volume control first?
by DeathRex » Wed Oct 12, 2011 8:47 am
- 7 Replies
- 2599 Views
- Last post by Impmon
Sun Nov 13, 2011 4:10 pm
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- 6Z4
by soundbrigade » Sun Nov 13, 2011 2:36 am
- 3 Replies
- 5193 Views
- Last post by jonnyeye
Sun Nov 13, 2011 3:40 pm
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- Balanced Phono Stage
by kt88pppamp » Tue Nov 08, 2011 7:05 pm
- 4 Replies
- 3019 Views
- Last post by burnedfingers
Sun Nov 13, 2011 6:00 am
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- ST-35 power consumption
by 77seriesIII » Wed Nov 02, 2011 3:09 pm
- 5 Replies
- 1516 Views
- Last post by 77seriesIII
Sat Nov 12, 2011 5:35 am
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- 1634's for a stereo 70 driver board?
by burnedfingers » Tue Nov 08, 2011 5:15 pm
- 9 Replies
- 2040 Views
- Last post by EWBrown
Fri Nov 11, 2011 8:12 pm
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- Burning in unit
by 6B4G » Mon Oct 31, 2011 10:05 am
- 9 Replies
- 2307 Views
- Last post by 6B4G
Wed Nov 02, 2011 9:41 am
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- psvane or TJ full music
by cedricb » Mon Oct 03, 2011 2:53 am
- 4 Replies
- 3178 Views
- Last post by kheper
Thu Oct 27, 2011 9:05 am
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- diy choke inductor from wall warts or other transformers?
by Austin Translation » Sun Aug 14, 2011 2:51 pm
- 9 Replies
- 4093 Views
- Last post by cheap-Jack
Thu Oct 27, 2011 8:40 am
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- Can you use a 10-20K pot in a tube preamp?
by DeathRex » Tue Oct 25, 2011 10:00 am
- 7 Replies
- 1939 Views
- Last post by EWBrown
Wed Oct 26, 2011 9:06 pm
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- Floating PS blows fuses
by msmpe » Sun Oct 02, 2011 10:08 am
- 7 Replies
- 1828 Views
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Fri Oct 14, 2011 10:17 pm
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- Chinese 6Z4
by 6B4G » Sat Oct 08, 2011 10:45 pm
- 4 Replies
- 4227 Views
- Last post by 6B4G
Mon Oct 10, 2011 2:35 pm
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- 12SX7 GT JAN RCA ~ The King of "6SN7's"
by Hollow Fate » Mon Oct 03, 2011 6:00 pm
- 13 Replies
- 15238 Views
- Last post by Hollow Fate
Sun Oct 09, 2011 1:23 pm
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- Stripping a potted choke - tips?
by Shannon Parks » Mon Sep 12, 2011 7:47 am
- 11 Replies
- 2628 Views
- Last post by nyazzip
Thu Oct 06, 2011 12:57 am
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- SM7 or UX7?
by Shannon Parks » Tue Sep 20, 2011 9:50 am
- 1 Replies
- 1165 Views
- Last post by EWBrown
Tue Sep 20, 2011 10:34 pm
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- More info on 6AD7G tube please...
by jukingeo » Tue Sep 13, 2011 9:15 pm
- 11 Replies
- 4806 Views
- Last post by EWBrown
Sun Sep 18, 2011 10:17 pm
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- Mullard circuit PI question...
by 20to20 » Tue Sep 06, 2011 12:25 pm
- 4 Replies
- 1566 Views
- Last post by 20to20
Wed Sep 07, 2011 11:11 am
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- The Future Beast
by kt88pppamp » Sat Aug 20, 2011 7:35 pm
- 0 Replies
- 1700 Views
- Last post by kt88pppamp
Sat Aug 20, 2011 7:35 pm
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- What to do?
by tanusfarms » Thu Aug 18, 2011 10:04 am
- 9 Replies
- 2532 Views
- Last post by soundbrigade
Sat Aug 20, 2011 1:03 pm
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- a cool amp, a compressed time line JE EL 34
by terrible_buddhist » Mon Aug 15, 2011 3:38 pm
- 2 Replies
- 1278 Views
- Last post by TomMcNally
Mon Aug 15, 2011 6:33 pm
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- factory PCB guitar amp production
by nyazzip » Sat Aug 06, 2011 10:04 pm
- 1 Replies
- 1153 Views
- Last post by nyazzip
Sat Aug 06, 2011 10:08 pm
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- 12AU7 bias?
by Blair » Fri Jul 29, 2011 12:34 pm
- 20 Replies
- 5815 Views
- Last post by EWBrown
Fri Aug 05, 2011 8:59 pm
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- Oddwatt power out
by DeathRex » Sun Jul 31, 2011 6:38 pm
- 8 Replies
- 3735 Views
- Last post by DeathRex
Wed Aug 03, 2011 9:24 pm
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- Novice trying to understand application of tube cofig.......
by Austin Translation » Thu Jul 21, 2011 2:25 pm
- 6 Replies
- 2493 Views
- Last post by ChrisAlbertson
Thu Jul 28, 2011 10:53 pm
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- Power Supply Prototype Working
by kt88pppamp » Sun Jul 24, 2011 11:47 am
- 12 Replies
- 3404 Views
- Last post by kt88pppamp
Thu Jul 28, 2011 9:20 am
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- New Ceramic Socket Mounting Info?
by Shannon Parks » Thu Jul 21, 2011 9:25 am
- 7 Replies
- 2173 Views
- Last post by Geek
Sat Jul 23, 2011 4:00 pm
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- J/J EL844 a watered down EL84 ?
by EWBrown » Mon Dec 20, 2010 9:27 pm
- 20 Replies
- 8255 Views
- Last post by EWBrown
Sun Jul 17, 2011 3:18 pm
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- heater tap to run a 12v transformer to make a bias circuit?
by burnedfingers » Tue Jul 12, 2011 3:46 pm
- 7 Replies
- 1845 Views
- Last post by Gingertube
Thu Jul 14, 2011 1:24 am
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- 300B Makes
by jzq » Thu May 19, 2011 6:20 pm
- 9 Replies
- 3178 Views
- Last post by EWBrown
Mon Jul 11, 2011 1:30 pm
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- Can you identify this circuit?
by Robert » Sat Jul 09, 2011 7:55 am
- 3 Replies
- 1303 Views
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Sat Jul 09, 2011 5:42 pm
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