 | | | New to me ST120 blown 6550 & 5AR4 | Basket | batman7349 | 3 | 403 | Sat Jan 20, 2024 4:28 pm
by batman7349  |
| | | VTA-ST120: variac fuse blows when the TDR switches on the "power circuits". | Basket | alexbramford | 7 | 716 | Fri Dec 22, 2023 8:59 am
by peterh |
 | | | Announcement: dual rectifiers for ST120 & ST70 amps [ Go to page: 1, 2 ] | Basket | Roy Mottram | 30 | 4150 | Sat Dec 02, 2023 2:27 pm
by GAflubug |
| | | VTA-ST120 - Low bias on all four power tubes | Basket | alexbramford | 4 | 594 | Tue Oct 17, 2023 5:07 pm
by alexbramford |
| | | ST70>ST120 | Your Dynaco sytem | itrfguy | 2 | 345 | Tue Oct 17, 2023 8:01 am
by itrfguy |
| | | ST120 power section oscillation using Pavel's AB-Qi ST70/120 autobias board | Basket | HDroller | 21 | 1261 | Tue Oct 03, 2023 10:20 pm
by pavlikkkk |
| | | What would cause -70vac at the -50vac st120 | Basket | Njrob | 13 | 420 | Tue Mar 07, 2023 10:29 am
by Bob Latino |
| | | Decisions, Decisions, Decisions! | Basket | Allang | 11 | 2597 | Sat Mar 04, 2023 6:04 pm
by Njrob |
| | | Voltage readings with ws1T vta st120 at 113v | Basket | Njrob | 0 | 182 | Thu Feb 23, 2023 4:53 am
by Njrob |
| | | VTA ST120 - 50 Hz hum when placing 5814A / 12AU7 JAN Philips into V1 position | Basket | alexbramford | 3 | 432 | Mon Jan 09, 2023 6:44 am
by Boogeydog |
| | | Fuse - ST120 Fast Slow.. | Basket | penguinpages | 10 | 934 | Mon Dec 26, 2022 12:02 pm
by markeby |
| | | ST120 with no speakers connected??? | Basket | Rbertalotto | 4 | 350 | Sun Nov 20, 2022 9:37 am
by Rbertalotto |
| | | VTA ST120 - Lost right channel, help needed | Basket | willythree | 9 | 1340 | Wed Sep 28, 2022 8:47 pm
by rebellovw |
| | | Starting the st120 up without speakers | Basket | Guest | 6 | 695 | Tue Jul 26, 2022 5:14 am
by cci1492 |
 | | | VTA ST120 Bias Adjustment [ Go to page: 1, 2, 3 ] | Basket | guentherj2 | 56 | 10988 | Sun Jun 19, 2022 1:04 pm
by jvinhj240 |
| | | VTA-ST120 - speaker terminals question | Basket | alexbramford | 2 | 503 | Wed Jun 01, 2022 5:17 pm
by alexbramford |
| | | Gold Lion KT88 vs Tung-Sol 6550 vs Tung-Sol KT120 for use with ST120? [ Go to page: 1, 2 ] | Basket | ChetJettison | 25 | 8129 | Sun Apr 17, 2022 6:48 am
by Gabriel |
| | | Noisy ST120 amplifier | Basket | Gabriel | 1 | 553 | Tue Mar 01, 2022 6:06 am
by Gabriel |
| | | Wire used for the ST120 connections. | Basket | Gabriel | 6 | 791 | Sun Feb 13, 2022 4:19 am
by Gabriel |
| | | New construction st120 [ Go to page: 1, 2 ] | Basket | jonny6336 | 32 | 4346 | Thu Feb 10, 2022 11:22 am
by Roy Mottram |
| | | ST120 amplifier build. | Your Dynaco sytem | Gabriel | 5 | 1010 | Sun Feb 06, 2022 9:38 pm
by Gabriel |
| | | AC mains cord connection for the ST120 in Australia | Basket | Gabriel | 1 | 333 | Sat Feb 05, 2022 2:22 am
by Gabriel |
| | | ST120 VTA Driver board build. | Basket | Gabriel | 4 | 605 | Thu Jan 27, 2022 6:19 pm
by Gabriel |
| | | VTA ST120 and Infinity Kappa 7's | Basket | thevic24 | 2 | 274 | Fri Jan 21, 2022 8:40 am
by thevic24 |
| | | ST120 click/flash in one tube | Basket | grosen | 16 | 1038 | Thu Jan 20, 2022 2:18 pm
by Bob Latino |
| | | Auto Bias board for VTA ST120 - do the LEDs really need to be visible | Basket | ChetJettison | 3 | 547 | Tue Jan 18, 2022 11:43 am
by New2Tubez |
| | | Selling ST120...Maybe | Basket | Rbertalotto | 5 | 966 | Sat Dec 11, 2021 11:03 am
by Rbertalotto |
| | | ST120 left channel dropping out - problem solved ! | Basket | ChetJettison | 15 | 751 | Wed Dec 08, 2021 5:29 am
by Bob Latino |
| | | ST120 Driver Tubes: Should they all be the same? | Basket | ChetJettison | 4 | 933 | Tue Dec 07, 2021 6:26 am
by DavidR |
| | | KEF LS50 Meta with VTA ST120 | Basket | Rbertalotto | 1 | 460 | Thu Nov 25, 2021 3:42 pm
by Bob Latino |
| | | VTA-ST120 Bias resistor settings, | Basket | edman44 | 5 | 1028 | Mon Sep 27, 2021 7:23 pm
by Roy Mottram |
| | | Dynaco VTA-ST120 yellow sheet diode mod. | Basket | edman44 | 2 | 1188 | Tue Aug 17, 2021 8:24 pm
by edman44 |
| | | AB-Q-ST70-ST120 Board Warranty | Basket | aguaazul | 1 | 1018 | Sat Jul 24, 2021 10:56 pm
by pavlikkkk |
| | | ST120 Input Impedance | Basket | Rbertalotto | 2 | 639 | Tue Jun 29, 2021 5:07 am
by Rbertalotto |
| | | VTA-ST120 with no speakers connected??? | Basket | Rbertalotto | 1 | 627 | Wed Jun 16, 2021 6:33 am
by peterh |
| | | Final Iteration of ST120 cabinet with bias meters | Basket | Rbertalotto | 3 | 896 | Wed Mar 24, 2021 5:56 pm
by Rbertalotto |
| | | Static Electricity and ST120 - solved | Basket | Rbertalotto | 4 | 731 | Sun Mar 21, 2021 2:50 pm
by Rbertalotto |
| | | Voltage Buck for ST120 | Basket | Rbertalotto | 10 | 1188 | Fri Mar 19, 2021 4:34 pm
by Hops |
| | | My ST120 build so far | Basket | Rbertalotto | 9 | 1427 | Tue Mar 09, 2021 6:26 pm
by Rbertalotto |
| | | Few Questions on ST120 | Basket | Rbertalotto | 2 | 498 | Sat Feb 27, 2021 8:57 am
by Rbertalotto |
| | | Can my ST120 handle it ? | Basket | DavidR | 3 | 620 | Tue Feb 09, 2021 4:26 pm
by Bob Latino |
| | | My first kit ever. My VTA ST-120 [ Go to page: 1, 2 ] | Basket | Rich | 26 | 7166 | Sat Aug 15, 2020 10:26 pm
by Rich |
| | | ST120 appreciation | Basket | grosen | 4 | 950 | Mon Jun 08, 2020 6:13 pm
by grosen |
| | | ST120 kit auto bias question (new to forum) | Basket | grosen | 4 | 1311 | Sun May 17, 2020 8:54 am
by grosen |
| | | Upgraded caps and now no sound on St120 | Basket | eminence1963 | 7 | 1080 | Thu Mar 26, 2020 4:52 pm
by Bob Latino |
| | | ST120 KT88 bias for long life [ Go to page: 1, 2, 3 ] | Basket | GreggW | 67 | 11233 | Thu Jan 30, 2020 11:51 pm
by GreggW |
| | | Best Rectifier and Driver Tubes for Latino VTA ST-70? | Basket | Chris A | 19 | 7417 | Wed Jan 15, 2020 8:41 am
by Dave_in_Va |
| | | Spendor Or Harbeth with ST120? | Basket | Kray | 0 | 671 | Sat Oct 26, 2019 1:44 pm
by Kray |
| | | Starting My ST120 Build. [ Go to page: 1, 2 ] | Basket | Mr C | 32 | 2632 | Thu Sep 12, 2019 11:44 am
by Mr C |
| | | ST120 second choke mounting | Basket | Mr C | 6 | 1106 | Sun Aug 18, 2019 5:38 pm
by StevieRay |
