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Topics | Replies | Author | Views | Last Posts | ||
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Announcement: dual rectifiers for ST120 & ST70 amps 1, 2 | 30 | Roy Mottram | 4052 | Sat Dec 02, 2023 6:27 pm by GAflubug | ||
Announcement: Tubes IN STOCK - Tung-Sol, Gold Lion, Electro-Harmonix, Svetlana, Sovtek, JJ | 2 | Dan W | 829 | Thu Sep 07, 2023 9:00 pm by Dan W | ||
Announcement: blown tubes | 0 | Roy Mottram | 1339 | Thu Jun 08, 2023 7:51 pm by Roy Mottram | ||
Marconi 12AU7 | 0 | sKiZo | 2608 | Mon Oct 28, 2013 6:21 pm by sKiZo | ||
VTA SP12 Popping Noise | 6 | guentherj2 | 1781 | Mon Oct 28, 2013 12:48 pm by Jim McShane | ||
PAS3 power supply | 7 | Roy Mottram | 3523 | Sun Oct 27, 2013 2:48 pm by Pillo69 | ||
12BH7 in VTA70 with stock power supply transformer questions | 12 | Mossback | 5344 | Sun Oct 27, 2013 12:34 am by sKiZo | ||
Tube store tube number | 13 | ValleySounds | 1880 | Sat Oct 26, 2013 11:25 am by ValleySounds | ||
Bypass capacitors on long leads | 7 | sKiZo | 1551 | Tue Oct 22, 2013 7:30 pm by sKiZo | ||
Mk III's: jiggle a tube, get static | 6 | veloceracing | 1731 | Mon Oct 21, 2013 9:29 pm by Jim McShane | ||
PAS 3 upgrades interconect help ! | 1 | xdodge | 960 | Sun Oct 20, 2013 7:16 pm by Roy Mottram | ||
Older Audio, Hi Fidelity and Hi-Fi Stereo Review magazines in pdf form | 4 | Bob Latino | 6182 | Sun Oct 20, 2013 6:13 pm by Pillo69 | ||
Looks like the KT-150s have come out to play 1, 2 | 31 | deepee99 | 5043 | Sat Oct 19, 2013 4:53 pm by sKiZo | ||
Tung Sol KT150 | 12 | merlot | 8566 | Sat Oct 19, 2013 12:04 pm by arledgsc | ||
Looking for repair of VTA ST120 in Tampa/Sarasota Florida area | 8 | davidness | 1522 | Thu Oct 17, 2013 8:14 pm by rockinrob86 | ||
ST-70 just finished - very little bass | 13 | fmorelli | 2968 | Thu Oct 17, 2013 8:13 pm by rockinrob86 | ||
ST-35 chassis mod query | 2 | Guest | 1137 | Thu Oct 17, 2013 1:43 pm by sKiZo | ||
very sinple question here | 3 | islanddave | 1236 | Tue Oct 15, 2013 1:52 pm by sKiZo | ||
Need a little help on MK3 octal board. | 17 | pjp3 | 2949 | Sun Oct 13, 2013 3:22 pm by Roy Mottram | ||
ST-70 driver board cap question | 0 | Elrick | 1095 | Sat Oct 12, 2013 8:32 pm by Elrick | ||
problems with PAS-2 Phono (one tube not heating) | 6 | greggoad | 1025 | Thu Oct 10, 2013 3:08 pm by GP49 | ||
Tube Depot s/s rectifiers | 2 | deepee99 | 1332 | Thu Oct 10, 2013 2:20 pm by GP49 | ||
ST-70 pico cap question | 7 | Elrick | 2025 | Thu Oct 10, 2013 9:19 am by Tiziano73 | ||
ST120 Test Voltages | 3 | sKiZo | 1253 | Mon Oct 07, 2013 4:29 pm by Bob Latino | ||
What are the current resistor values and power ratings for the Hi-gain (12AT7) and Lo-gain (12AU7) (12BH7) VTA MKIII/IV upgrade boards? | 9 | Austuriano | 2334 | Mon Oct 07, 2013 12:12 pm by Austuriano | ||
The DREADED Pam PS-1 Supply ! | 2 | joeysanchez | 3259 | Mon Oct 07, 2013 10:59 am by joeysanchez | ||
Bias pots: cermet or wirewound for the VTA MKIII/IV upgrade boards ? | 2 | Austuriano | 1187 | Sun Oct 06, 2013 11:50 pm by Roy Mottram | ||
Well, I found a pair of MK III's | 8 | pjp3 | 1365 | Fri Oct 04, 2013 12:39 am by GP49 | ||
Tube Substitution Guide book | 11 | Maintarget | 2808 | Wed Oct 02, 2013 10:54 pm by corndog71 | ||
PAS Filament current | 3 | Scot_B | 1187 | Sun Sep 29, 2013 4:24 pm by Scot_B | ||
Found! New production rectifier tubes 5AR4 / GZ34 that are actually good and last!!! | 9 | Analog Man | 5510 | Sun Sep 29, 2013 2:28 pm by Zimmer64 | ||
VTA ST - 120 Power fuse question | 5 | Analog Man | 1930 | Sun Sep 29, 2013 3:12 am by jimmytamp | ||
ST-120 & Tube Rolling | 0 | jimmytamp | 1125 | Sun Sep 29, 2013 2:50 am by jimmytamp | ||
VTA ST - 120 Driver tube choices | 7 | Analog Man | 3181 | Thu Sep 26, 2013 9:14 pm by guentherj2 | ||
Dynaco and the 7199 | 0 | sailor | 1840 | Thu Sep 26, 2013 1:22 pm by sailor | ||
Solid state rectifier vs tube rectifier? | 6 | Analog Man | 3156 | Thu Sep 26, 2013 9:54 am by arledgsc | ||
SCA 35 Can you replace preamp section with vta preamp section? 1, 2, 3 | 68 | Andy Jersey | 10658 | Tue Sep 24, 2013 8:23 pm by sailor | ||
PAS-3: First DIY project, looks great, loud hum | 10 | allenmmusic10003 | 2077 | Tue Sep 24, 2013 6:08 pm by DarthBubba | ||
Complete ST-70 restoration | 10 | Sal | 3631 | Tue Sep 24, 2013 5:45 pm by DarthBubba | ||
Inserting crossover network between PAS 3 and ST 70 | 2 | qvr649 | 1009 | Mon Sep 23, 2013 8:39 pm by qvr649 | ||
M125 blown fuse help | 4 | mikew | 2010 | Mon Sep 23, 2013 7:53 pm by Analog Man | ||
st-35 triode output | 4 | altecboy | 1187 | Mon Sep 23, 2013 12:30 pm by altecboy | ||
Hook up wire | 7 | Maintarget | 2975 | Sun Sep 22, 2013 4:04 pm by Maintarget | ||
MK III's finally finished. | 1 | grizzinca | 987 | Sun Sep 22, 2013 4:00 pm by Maintarget | ||
VTA ST - 120 Finished and up and running!!! | 15 | Analog Man | 2673 | Sat Sep 21, 2013 11:43 pm by sKiZo | ||
New Sensor KT150. | 3 | mantha3 | 1709 | Fri Sep 20, 2013 3:55 pm by Bob Latino | ||
New VTA ST-120 Build! Need Help! SOS 1, 2 | 25 | Analog Man | 3315 | Thu Sep 19, 2013 8:33 pm by Analog Man | ||
Chinese Dynaco ST-70 type amp KIT of the 1990's - the VAA-70 MKII | 3 | Bob Latino | 10116 | Wed Sep 18, 2013 12:56 pm by sKiZo | ||
Messed Up My Install | 17 | NuttyLemur | 2513 | Mon Sep 16, 2013 1:42 pm by Zimmer64 | ||
IEC modification to ST-70 chassis | 15 | fmorelli | 2980 | Mon Sep 16, 2013 11:01 am by peterh | ||
Can an SP-9 sound as good as an SP-14? | 2 | TMadden | 1151 | Sun Sep 15, 2013 5:24 pm by TMadden | ||
Popping Noise | 3 | AMCjeep | 1385 | Sat Sep 14, 2013 7:26 pm by AMCjeep | ||
Dynaco Pas 2/3 bottom plate | 2 | Babgrip | 1002 | Sat Sep 14, 2013 1:38 pm by kygeezer |
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