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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 | 3894 | 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 | 799 | Thu Sep 07, 2023 9:00 pm by Dan W | ||
Announcement: blown tubes | 0 | Roy Mottram | 1288 | Thu Jun 08, 2023 7:51 pm by Roy Mottram | ||
Completed the Wonderful M-125's | 2 | jpd555 | 10161 | Sun Mar 24, 2013 12:47 pm by jpd555 | ||
Cryogenically Treated Tubes? | 8 | hawaii.ken | 3812 | Sun Mar 24, 2013 8:33 am by hawaii.ken | ||
Triode MK3 driver board, RX1 adjustment | 2 | Norm7057 | 1335 | Sun Mar 24, 2013 7:53 am by Norm7057 | ||
Sloppy Bass | 8 | Fstein | 1586 | Sat Mar 23, 2013 7:35 am by Bob Latino | ||
Dynaco ST-70 mono bridged | 4 | KeywestJimmy | 2191 | Sat Mar 23, 2013 4:51 am by peterh | ||
VERY RARE: DYNACO Vacuum Tube Preamplifier MVP-100 Preamp - WORKING & NICE!! | 8 | Andy Jersey | 2708 | Fri Mar 22, 2013 2:13 am by DarthBubba | ||
Question for Roy about preamp I purchased | 0 | Sprags | 999 | Thu Mar 21, 2013 9:01 pm by Sprags | ||
Resetting the bias on an assembled amp? | 8 | Sprags | 1175 | Thu Mar 21, 2013 7:06 pm by deepee99 | ||
Dynaco St-70 series II Bandwidth filter questions ? | 9 | stanleyyu | 3100 | Thu Mar 21, 2013 2:00 am by stanleyyu | ||
Question for Bob | 2 | corndog71 | 1299 | Wed Mar 20, 2013 10:15 pm by Tube Nube | ||
ST70 rolloff from 300hz | 6 | JackF999 | 1093 | Tue Mar 19, 2013 9:40 pm by Bigron865 | ||
use caution when adding PIO caps into your amplifier | 14 | Roy Mottram | 2799 | Tue Mar 19, 2013 11:43 am by Sprags | ||
Time Delay Relay | 7 | Sprags | 1423 | Tue Mar 19, 2013 1:26 am by hawaii.ken | ||
DC Voltages look suspicious | 16 | Yvon Massicotte | 2709 | Tue Mar 19, 2013 1:04 am by Roy Mottram | ||
My Dynaco ST70 1st anniversary | 2 | evgenibgr | 3601 | Mon Mar 18, 2013 7:59 am by evgenibgr | ||
Finished my ST 120 Build | 16 | mike mytko | 5512 | Sun Mar 17, 2013 8:52 pm by hawaii.ken | ||
SP9 Octal version hum | 8 | garageguy55 | 1095 | Fri Mar 15, 2013 9:42 pm by Roy Mottram | ||
Tube Newbie with a Speaker Question | 8 | Sprags | 1175 | Thu Mar 14, 2013 3:59 pm by Sprags | ||
New Member | 10 | Maintarget | 1477 | Thu Mar 14, 2013 12:43 pm by terry37932 | ||
Second pair of caps for SP-14 | 1 | ixe13 | 1000 | Thu Mar 14, 2013 11:43 am by Roy Mottram | ||
VTA Low-Gain Preamp Tube Suggestions... | 5 | arledgsc | 4479 | Sun Mar 10, 2013 1:51 pm by arledgsc | ||
ST-70 Noise | 3 | Pillo69 | 1173 | Sun Mar 10, 2013 1:05 pm by Pillo69 | ||
Alvin Lee - Ten Years After lead gutarist - dead at 68 | 7 | Bob Latino | 1088 | Sat Mar 09, 2013 1:09 am by Maintarget | ||
Bias connection on ST70. | 9 | poconoman | 2175 | Fri Mar 08, 2013 6:25 pm by jgsulliv | ||
Upgrade boards for MK IV | 14 | howlin' hoosier | 5728 | Fri Mar 08, 2013 3:48 pm by Roy Mottram | ||
Replacing ST70 selenium diode | 6 | JackF999 | 5264 | Fri Mar 08, 2013 12:35 am by hawaii.ken | ||
Alternate Power Supply for PAS 3X | 6 | TN Allen | 1678 | Thu Mar 07, 2013 10:44 pm by Roy Mottram | ||
B+ supply to board good, but different V at pin 1 of 12AT7 | 7 | Pooch | 1326 | Thu Mar 07, 2013 9:12 pm by Pooch | ||
Sharing pics of my ST70 | 1 | JackF999 | 1056 | Thu Mar 07, 2013 6:48 pm by Windup | ||
Cannot bias my VTA upgraded ST-70 | 17 | breading | 4702 | Thu Mar 07, 2013 6:10 pm by Roy Mottram | ||
New Project ST70 | 6 | JackF999 | 1497 | Wed Mar 06, 2013 5:47 am by JackF999 | ||
Fired up my "new" ST 70 today | 13 | charlief64 | 2189 | Fri Mar 01, 2013 2:43 pm by Zimmer64 | ||
Cap swapping... | 2 | Pooch | 1038 | Thu Feb 28, 2013 12:48 am by Pooch | ||
ST 70 PS .02 cap | 1 | bongoman | 935 | Mon Feb 25, 2013 6:11 pm by Bob Latino | ||
VTA ST 70 - What are your favorite tubes? | 10 | Zimmer64 | 5177 | Mon Feb 25, 2013 5:12 pm by kygeezer | ||
Slight hum in PAS3 - Stereo 70 system | 3 | kygeezer | 1235 | Mon Feb 25, 2013 5:06 pm by kygeezer | ||
Dynaco Mark III stock board | 5 | sushimaster | 5218 | Sat Feb 23, 2013 3:37 pm by vargasmongo3435 | ||
Fake Chinese "tube amp" link .. | 2 | Bob Latino | 2325 | Fri Feb 22, 2013 11:38 am by GP49 | ||
Quad 44 as preamplifier for Dynaco ST-35? | 3 | gatchaman | 1212 | Wed Feb 20, 2013 2:51 pm by gatchaman | ||
SP14 first impression | 3 | xlr8 | 1723 | Tue Feb 19, 2013 7:19 pm by Tube Nube | ||
Award for the most parts packed into a Dynaco ST-70 chassis - photos .. | 4 | Bob Latino | 2064 | Tue Feb 19, 2013 3:48 pm by Andy Jersey | ||
PAS3 Power Supply upgrade, PC5 B+, 16 help with confusion. | 4 | Reptiled | 1273 | Mon Feb 18, 2013 12:25 pm by Reptiled | ||
intermittent hiss problem. | 5 | baddog1946 | 1045 | Sun Feb 17, 2013 8:13 pm by baddog1946 | ||
Attenuator vs. Potentiometer | 7 | TN Allen | 4870 | Sun Feb 17, 2013 12:47 pm by TN Allen | ||
Testing a stock Dynaco ST-70 - video .. | 2 | Bob Latino | 1179 | Sat Feb 16, 2013 3:28 pm by Roy Mottram | ||
6Н2П Tubes | 3 | goddlediddles | 1473 | Sat Feb 16, 2013 12:45 pm by buchela | ||
first impression of my new to me ST70 | 9 | rickelrod | 2214 | Thu Feb 14, 2013 11:28 pm by charlief64 | ||
Discharging Pas quad cap | 13 | poconoman | 1327 | Thu Feb 14, 2013 4:41 pm by poconoman | ||
High Pitched Beeping sound - SP8/ST70 | 6 | rockinrob86 | 1969 | Thu Feb 14, 2013 1:52 pm by rockinrob86 | ||
Automatic Disconnect for ST 70 | 10 | TN Allen | 1652 | Thu Feb 14, 2013 11:58 am by Tom |
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