the thermionic watercooler
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- 6C33Cs
by EWBrown » Sat Mar 09, 2013 8:21 pm
- 4 Replies
- 2556 Views
- Last post by azazello
Mon Mar 11, 2013 2:45 am
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- A Relevant Quote from Cyril Connolloy...
by Geek » Sun Mar 10, 2013 6:54 am
- 0 Replies
- 2025 Views
- Last post by Geek
Sun Mar 10, 2013 6:54 am
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- WE 300B in push pull
by battradio » Thu Mar 07, 2013 12:23 am
- 5 Replies
- 3337 Views
- Last post by battradio
Fri Mar 08, 2013 10:16 pm
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- Finally finished my pp GU50
by DeathRex » Mon Mar 04, 2013 9:08 pm
- 7 Replies
- 4448 Views
- Last post by DeathRex
Wed Mar 06, 2013 9:44 pm
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- ST35 with EL86 / 6CW5?
by EWBrown » Thu Jun 24, 2010 4:57 pm
- 7 Replies
- 3715 Views
- Last post by EWBrown
Wed Mar 06, 2013 2:44 pm
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- Spice-lite type app for Android
by Shannon Parks » Tue Mar 05, 2013 6:46 am
- 1 Replies
- 1568 Views
- Last post by Geek
Tue Mar 05, 2013 7:58 am
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- Ed Dell, Jr. 1923-2013 - RIP
by Shannon Parks » Sun Mar 03, 2013 9:32 am
- 1 Replies
- 1559 Views
- Last post by battradio
Sun Mar 03, 2013 2:17 pm
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- choke orientation
by nyazzip » Thu Feb 28, 2013 10:16 pm
- 6 Replies
- 2775 Views
- Last post by nyazzip
Fri Mar 01, 2013 7:24 pm
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- Extremely Sad News - Keith Kirby
by highflyin9 » Thu Jan 31, 2013 11:56 am
- 4 Replies
- 2962 Views
- Last post by naildriver
Wed Feb 20, 2013 7:23 pm
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- Tube Ribbon Mic Preamp?
by sorenj07 » Sun Feb 17, 2013 10:23 pm
- 0 Replies
- 1959 Views
- Last post by sorenj07
Sun Feb 17, 2013 10:23 pm
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- Magic Eye Tubes
by EWBrown » Thu Feb 14, 2013 10:35 am
- 5 Replies
- 3255 Views
- Last post by Geek
Fri Feb 15, 2013 6:10 pm
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- My first two HiFi amps (SET 6B4G and 6V6)
by Rand Reich » Fri Feb 01, 2013 12:30 am
- 5 Replies
- 3628 Views
- Last post by Brik
Mon Feb 04, 2013 3:03 pm
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- New 300B Amp
by Shannon Parks » Tue Jan 29, 2013 7:37 am
- 5 Replies
- 3852 Views
- Last post by EWBrown
Tue Jan 29, 2013 8:27 pm
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- J. N. Stills 70 watt integrated amp
by hayseed » Sat Nov 10, 2012 6:01 pm
- 18 Replies
- 9998 Views
- Last post by Shannon Parks
Tue Jan 29, 2013 6:52 am
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- New 6L6GC Project. DC -> LTP
by sorenj07 » Mon Aug 13, 2012 10:18 pm
- 28 Replies
- 11743 Views
- Last post by noahtheviking
Tue Jan 22, 2013 2:03 am
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- Next Project: SE 6CB5A amplifier
by dividebytube » Sun Jan 20, 2013 7:27 am
- 0 Replies
- 2119 Views
- Last post by dividebytube
Sun Jan 20, 2013 7:27 am
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- OT: Obsolete Transistors
by Shannon Parks » Sun Jan 13, 2013 1:21 pm
- 7 Replies
- 3113 Views
- Last post by soundbrigade
Tue Jan 15, 2013 1:23 pm
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- thoughts on power conditioners...?
by nyazzip » Sun Feb 10, 2008 12:49 am
- 7 Replies
- 4289 Views
- Last post by EWBrown
Wed Jan 02, 2013 9:00 pm
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- All this talk of RH-84 amps inspired me ...
by TomMcNally » Sat Nov 17, 2012 1:29 pm
- 20 Replies
- 10476 Views
- Last post by johnf
Thu Dec 27, 2012 8:42 am
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- 5998A SET
by soundbrigade » Sat Aug 29, 2009 11:54 am
- 146 Replies
- 72047 Views
- Last post by EWBrown
Wed Dec 26, 2012 8:29 pm
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- Q: Solid Electrolyte Aluminium Capacitors in Signal Path
by LinuxGuru » Sat Dec 22, 2012 10:49 am
- 0 Replies
- 1925 Views
- Last post by LinuxGuru
Sat Dec 22, 2012 10:49 am
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- Pix Fix (more experiments)
by Shannon Parks » Thu Dec 20, 2012 7:04 am
- 9 Replies
- 3599 Views
- Last post by Shannon Parks
Sat Dec 22, 2012 8:05 am
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- Introduction
by jpsimons » Thu Dec 06, 2012 11:04 pm
- 4 Replies
- 1771 Views
- Last post by msmpe
Fri Dec 21, 2012 2:30 pm
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- Transformers in Europe
by 6B4G » Mon Oct 10, 2011 2:53 pm
- 10 Replies
- 4564 Views
- Last post by dcriner
Sun Dec 16, 2012 9:19 pm
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- ..., the start of something small.
by 20to20 » Wed Oct 31, 2012 9:20 am
- 22 Replies
- 5465 Views
- Last post by 20to20
Fri Dec 14, 2012 4:05 pm
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- hookup wire recommendation
by skidave » Mon Dec 10, 2012 1:19 pm
- 3 Replies
- 1483 Views
- Last post by skidave
Mon Dec 10, 2012 8:25 pm
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- Edcor report
by 20to20 » Tue Oct 23, 2012 4:10 pm
- 9 Replies
- 3069 Views
- Last post by jollyrogr
Sun Dec 09, 2012 4:23 pm
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- Woah!
by Geek » Sat Dec 01, 2012 7:48 am
- 6 Replies
- 2100 Views
- Last post by Shannon Parks
Sun Dec 09, 2012 6:26 am
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- rh84 build/design questions
by jollyrogr » Wed Nov 21, 2012 12:14 pm
- 84 Replies
- 22432 Views
- Last post by Geek
Sat Dec 08, 2012 11:14 am
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- Salutations! And a pic of my current SE amp project
by dividebytube » Wed Nov 21, 2012 10:47 am
- 17 Replies
- 8276 Views
- Last post by dividebytube
Fri Dec 07, 2012 7:39 am
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- Why can't I connect to nj7p?
by DeathRex » Wed Dec 05, 2012 7:06 pm
- 10 Replies
- 2451 Views
- Last post by Geek
Thu Dec 06, 2012 7:47 pm
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- Search isn't working
by 20to20 » Sun Dec 02, 2012 10:00 pm
- 3 Replies
- 1289 Views
- Last post by 20to20
Tue Dec 04, 2012 9:50 pm
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- Cheap little SE tube amp
by scott17 » Fri Nov 23, 2012 5:38 pm
- 17 Replies
- 8554 Views
- Last post by scott17
Wed Nov 28, 2012 5:18 pm
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- Some Power Station nightime "Hot Shots."
by 20to20 » Mon Nov 26, 2012 9:30 am
- 15 Replies
- 6112 Views
- Last post by 20to20
Wed Nov 28, 2012 10:06 am
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- 6X4 with EL95 PP
by spamer » Tue Oct 18, 2011 4:23 pm
- 22 Replies
- 12199 Views
- Last post by 20to20
Tue Nov 27, 2012 9:44 pm
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- Qualtek power module 763-00/001 assistance needed
by 77seriesIII » Tue Nov 27, 2012 6:47 am
- 2 Replies
- 1280 Views
- Last post by 77seriesIII
Tue Nov 27, 2012 8:30 am
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- Restoring a vintage Acrosound Stereo 20
by dividebytube » Sun Nov 25, 2012 7:58 am
- 0 Replies
- 1909 Views
- Last post by dividebytube
Sun Nov 25, 2012 7:58 am
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- RH84 Finished- Voltage question
by johnf » Fri Oct 19, 2012 9:59 am
- 35 Replies
- 13612 Views
- Last post by Alex Kitic
Fri Nov 23, 2012 10:03 am
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- Sprague Atoms
by coop402 » Wed Nov 21, 2012 3:01 pm
- 4 Replies
- 1756 Views
- Last post by Geek
Wed Nov 21, 2012 8:53 pm
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- DC Filaments? Cleaning up AC
by coop402 » Mon Nov 19, 2012 1:43 pm
- 2 Replies
- 2077 Views
- Last post by coop402
Mon Nov 19, 2012 4:37 pm
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- Isolation transformer
by joncar » Mon Nov 19, 2012 10:33 am
- 3 Replies
- 1925 Views
- Last post by Blair
Mon Nov 19, 2012 11:07 am
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- A Direct-Coupled Amplifier with Cathode Follower
by brians7 » Tue Sep 11, 2012 8:15 pm
- 33 Replies
- 11506 Views
- Last post by brians7
Sun Nov 18, 2012 6:19 pm
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- Blue Velvet Line Amp
by Blair » Sat Nov 17, 2012 8:46 am
- 0 Replies
- 1647 Views
- Last post by Blair
Sat Nov 17, 2012 8:46 am
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- JE Labs EL34 SE Schematic
by TomMcNally » Mon Nov 12, 2012 7:33 pm
- 5 Replies
- 6656 Views
- Last post by Geek
Wed Nov 14, 2012 7:36 pm
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- Regarding those $55 Shuguang 300Bs on eBay
by Shannon Parks » Mon Nov 12, 2012 6:47 am
- 4 Replies
- 1648 Views
- Last post by Shannon Parks
Mon Nov 12, 2012 10:09 am
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- Hacked ST-70 chassis salvage
by Blair » Sat Nov 10, 2012 8:30 pm
- 5 Replies
- 2335 Views
- Last post by battradio
Sun Nov 11, 2012 3:14 am
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- RH-84 Intergrated
by TerrySmith » Sun Sep 23, 2012 3:53 pm
- 4 Replies
- 3295 Views
- Last post by fp2000
Wed Nov 07, 2012 10:44 am
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- RH84 Build
by johnf » Sat Oct 06, 2012 2:17 am
- 5 Replies
- 2353 Views
- Last post by kheper
Mon Oct 29, 2012 7:40 am
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- Cascode BJT CCS Tests
by Shannon Parks » Fri Oct 26, 2012 6:56 am
- 2 Replies
- 3058 Views
- Last post by Geek
Fri Oct 26, 2012 4:00 pm
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- Parks Audio Website
by Shannon Parks » Mon Sep 17, 2012 10:38 am
- 12 Replies
- 3959 Views
- Last post by wiredbecker
Thu Oct 25, 2012 12:43 pm
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