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FACEBOOK GROUP FOR EMERGENCY MEETUP

Last post by johnnyreece « Fri Oct 17, 2025 12:35 pm
Posted in Garage Talk
Replies: 3
by xtian » Thu Oct 16, 2025 4:51 pm » in Garage Talk

3 Replies

497 Views

Last post by johnnyreece
Fri Oct 17, 2025 12:35 pm

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Component type choices (Novice question)

Last post by JPK64 « Sat Nov 19, 2022 3:30 pm
Replies: 5
by Saccadelic » Wed Nov 16, 2022 1:15 pm

5 Replies

865 Views

Last post by JPK64
Sat Nov 19, 2022 3:30 pm
Humming devilles

Last post by CosmoK « Sat Nov 19, 2022 8:38 am
Replies: 11
by CosmoK » Fri Nov 18, 2022 9:55 am

11 Replies

901 Views

Last post by CosmoK
Sat Nov 19, 2022 8:38 am
Vibroverb 64 issue

Last post by bepone « Sat Nov 19, 2022 4:38 am
Replies: 5
by sbirkenstock » Sat Nov 19, 2022 12:13 am

5 Replies

1055 Views

Last post by bepone
Sat Nov 19, 2022 4:38 am
New Build Issues

Last post by dorrisant « Fri Nov 18, 2022 8:35 pm
Replies: 21
by dorrisant » Fri Oct 14, 2022 8:19 pm
1

2
21 Replies

2080 Views

Last post by dorrisant
Fri Nov 18, 2022 8:35 pm
Squawk box speaker issues

Last post by angelodp « Fri Nov 18, 2022 4:44 pm
Replies: 7
by angelodp » Wed Nov 16, 2022 9:17 pm

7 Replies

914 Views

Last post by angelodp
Fri Nov 18, 2022 4:44 pm
Traynor MK3 YGL-3A issues

Last post by Phil_S « Wed Nov 16, 2022 3:28 pm
Replies: 4
by dorrisant » Thu Oct 04, 2012 3:56 am

4 Replies

1417 Views

Last post by Phil_S
Wed Nov 16, 2022 3:28 pm
18w TMB PrePI Master Resistance Value

Last post by bgkyt1 « Tue Nov 15, 2022 7:22 pm
Replies: 5
by bgkyt1 » Tue Nov 15, 2022 6:15 pm

5 Replies

754 Views

Last post by bgkyt1
Tue Nov 15, 2022 7:22 pm
Converting a Stromberg Carlson AU34 to an Ampeg B15

Last post by Marco17 « Tue Nov 15, 2022 4:11 pm
Replies: 4
by Marco17 » Fri Nov 11, 2022 6:28 pm

4 Replies

655 Views

Last post by Marco17
Tue Nov 15, 2022 4:11 pm
voodoo vibe roger mayer problem

Last post by R.G. « Tue Nov 15, 2022 1:01 am
Replies: 5
by grtamp » Fri Nov 11, 2022 10:59 am

5 Replies

1293 Views

Last post by R.G.
Tue Nov 15, 2022 1:01 am
Blackface Vibroverb footpedal

Last post by angelodp « Sat Nov 12, 2022 4:11 pm
Replies: 3
by angelodp » Fri Nov 11, 2022 5:26 pm

3 Replies

419 Views

Last post by angelodp
Sat Nov 12, 2022 4:11 pm
Dr. Z Galaxie

Last post by kev02 « Sat Nov 12, 2022 6:23 am
Replies: 25
by jon » Thu Jun 20, 2013 11:03 am
1

2
25 Replies

8676 Views

Last post by kev02
Sat Nov 12, 2022 6:23 am
Traynor YBA-1A Ground switch/hum even with a 3 prong cord...?

Last post by GerryJ « Sat Nov 12, 2022 3:08 am
Replies: 20
by GerryJ » Wed Nov 02, 2022 1:16 am
1

2
20 Replies

2265 Views

Last post by GerryJ
Sat Nov 12, 2022 3:08 am
Ground lift question.

Last post by dragonbat13 « Thu Nov 10, 2022 8:54 pm
Replies: 22
by dragonbat13 » Thu Nov 10, 2022 1:14 am
1

2
22 Replies

2128 Views

Last post by dragonbat13
Thu Nov 10, 2022 8:54 pm
Preamp Safety Measures (Incorrect Transformer Input Wiring)

Last post by R.G. « Thu Nov 10, 2022 12:39 am
Replies: 12
by Greenback25 » Tue Nov 08, 2022 1:06 am

12 Replies

2317 Views

Last post by R.G.
Thu Nov 10, 2022 12:39 am
Does anyone know the Rockerverb's OT specs?

Last post by Nickerz « Wed Nov 09, 2022 4:18 am
Replies: 4
by Nickerz » Tue Nov 08, 2022 5:29 pm

4 Replies

686 Views

Last post by Nickerz
Wed Nov 09, 2022 4:18 am
5f2 but with two channel

Last post by LOUDthud « Tue Nov 08, 2022 4:25 am
Replies: 9
by Mikante » Sun Nov 06, 2022 12:04 am

9 Replies

1249 Views

Last post by LOUDthud
Tue Nov 08, 2022 4:25 am
Presence Circuit and Shunt Resistor

Last post by martin manning « Thu Nov 03, 2022 4:30 pm
Replies: 13
by FourT6and2 » Mon Oct 31, 2022 11:00 pm

13 Replies

2191 Views

Last post by martin manning
Thu Nov 03, 2022 4:30 pm
B&H 179 schematic question

Last post by angelodp « Thu Nov 03, 2022 3:30 am
Replies: 15
by angelodp » Sun Oct 30, 2022 8:37 pm
1

2
15 Replies

1390 Views

Last post by angelodp
Thu Nov 03, 2022 3:30 am
Jenson B&H connector

Last post by maxkracht « Tue Nov 01, 2022 1:12 pm
Replies: 6
by angelodp » Sat Oct 29, 2022 10:54 pm

6 Replies

686 Views

Last post by maxkracht
Tue Nov 01, 2022 1:12 pm
NFB design for high gain ECC99 PP amp

Last post by xtian « Tue Nov 01, 2022 2:33 am
Replies: 1
by Henkiepenkie1234 » Tue Nov 01, 2022 12:43 am

1 Replies

550 Views

Last post by xtian
Tue Nov 01, 2022 2:33 am
Jim Kelley Amps Info wanted

Last post by Mark « Sat Oct 29, 2022 7:03 am
Replies: 31
by Runaway J » Thu Aug 28, 2008 8:30 pm
1

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3
31 Replies

14295 Views

Last post by Mark
Sat Oct 29, 2022 7:03 am
SLO clone elevated heaters + regulated supply

Last post by frusciante89 « Fri Oct 28, 2022 4:10 pm
Replies: 4
by frusciante89 » Mon Oct 17, 2022 12:14 pm

4 Replies

1337 Views

Last post by frusciante89
Fri Oct 28, 2022 4:10 pm
How do supply voltages affect power tube performance?

Last post by Magnatron « Fri Oct 28, 2022 1:14 am
Replies: 37
by Magnatron » Mon Oct 24, 2022 12:43 pm
1

2

3
37 Replies

4429 Views

Last post by Magnatron
Fri Oct 28, 2022 1:14 am
Old Traynor YBA Mk 2, transient silence

Last post by LOUDthud « Thu Oct 27, 2022 9:18 pm
Replies: 4
by GerryJ » Thu Oct 27, 2022 2:52 pm

4 Replies

588 Views

Last post by LOUDthud
Thu Oct 27, 2022 9:18 pm
JCM2000 DSL100 bias drift issue

Last post by martin manning « Thu Oct 27, 2022 11:11 am
Replies: 3
by atsares » Wed Oct 26, 2022 8:48 am

3 Replies

1632 Views

Last post by martin manning
Thu Oct 27, 2022 11:11 am
New Project - Is Potato

Last post by johnnyreece « Wed Oct 26, 2022 4:03 pm
Replies: 26
by johnnyreece » Thu May 19, 2022 2:08 pm
1

2
26 Replies

5224 Views

Last post by johnnyreece
Wed Oct 26, 2022 4:03 pm
Wire Gauge Used In OP & PTs?

Last post by johnnyreece « Wed Oct 26, 2022 4:01 pm
Replies: 2
by Pollys13a » Wed Oct 26, 2022 2:34 pm

2 Replies

445 Views

Last post by johnnyreece
Wed Oct 26, 2022 4:01 pm
No Load pot for Type 3 PPIMV

Last post by Chris Brown « Fri Oct 21, 2022 7:49 pm

by Chris Brown » Fri Oct 21, 2022 7:49 pm

0 Replies

87564 Views

Last post by Chris Brown
Fri Oct 21, 2022 7:49 pm
Reverb Tank ID?

Last post by Stevem « Thu Oct 20, 2022 10:51 pm
Replies: 15
by Oddvar R » Fri May 07, 2021 8:17 am
1

2
15 Replies

2058 Views

Last post by Stevem
Thu Oct 20, 2022 10:51 pm
R.G. Keen ne-2 bulb transformer test

Last post by martin manning « Thu Oct 20, 2022 4:16 pm
Replies: 12
by Charlie Wilson » Tue Oct 18, 2022 12:10 am

12 Replies

2647 Views

Last post by martin manning
Thu Oct 20, 2022 4:16 pm
Matchless DC30 screen grid and bias resistor values?

Last post by Roe « Wed Oct 19, 2022 8:42 am
Replies: 26
by Ledvedder5150 » Sat Oct 01, 2022 2:57 am
1

2
26 Replies

3970 Views

Last post by Roe
Wed Oct 19, 2022 8:42 am
Long-tail pair phase inverter

Last post by roberto « Tue Oct 18, 2022 7:45 am
Replies: 1
by jcool666 » Mon Oct 17, 2022 7:55 pm

1 Replies

1024 Views

Last post by roberto
Tue Oct 18, 2022 7:45 am
Vacuum tube supply

Last post by johnnyreece « Mon Oct 17, 2022 1:29 pm
Replies: 4
by martin manning » Sun Oct 16, 2022 7:29 pm

4 Replies

888 Views

Last post by johnnyreece
Mon Oct 17, 2022 1:29 pm
effect on bright cap valu on mids...

Last post by hebaton « Sun Oct 16, 2022 9:10 pm
Replies: 8
by hebaton » Sat Oct 15, 2022 7:29 am

8 Replies

1224 Views

Last post by hebaton
Sun Oct 16, 2022 9:10 pm
Transformer amperage question

Last post by LOUDthud « Fri Oct 14, 2022 4:10 am
Replies: 4
by bschifke » Thu Oct 13, 2022 3:10 pm

4 Replies

816 Views

Last post by LOUDthud
Fri Oct 14, 2022 4:10 am
A baritone guitar amplification system thats a bit different

Last post by xtian « Thu Oct 13, 2022 3:54 pm
Replies: 8
by pjd3 » Sun Aug 29, 2021 2:05 pm

8 Replies

2067 Views

Last post by xtian
Thu Oct 13, 2022 3:54 pm
burned HT fues / Low heater voltage

Last post by didit « Wed Oct 12, 2022 8:38 pm
Replies: 6
by sbirkenstock » Sun Oct 09, 2022 11:01 am

6 Replies

1037 Views

Last post by didit
Wed Oct 12, 2022 8:38 pm
More Twin Schematics

Last post by dorrisant « Wed Oct 12, 2022 5:59 pm
Replies: 2
by Ten Over » Tue Oct 11, 2022 10:17 pm

2 Replies

613 Views

Last post by dorrisant
Wed Oct 12, 2022 5:59 pm
What is the actual lineage of the Fender Model T RI? Is it Fender\Marshall or Soldanian?

Last post by Nickerz « Wed Oct 12, 2022 1:35 am
Replies: 4
by Nickerz » Wed Oct 05, 2022 7:02 pm

4 Replies

1475 Views

Last post by Nickerz
Wed Oct 12, 2022 1:35 am
More Twin Reverb Schematics and Layouts

Last post by Ten Over « Tue Oct 11, 2022 10:04 pm

by Ten Over » Tue Oct 11, 2022 10:04 pm

0 Replies

33541 Views

Last post by Ten Over
Tue Oct 11, 2022 10:04 pm
1974 Twin Reverb Schematic and Layout

Last post by dorrisant « Tue Oct 11, 2022 2:36 pm
Replies: 2
by Ten Over » Sun Oct 09, 2022 7:46 pm

2 Replies

909 Views

Last post by dorrisant
Tue Oct 11, 2022 2:36 pm
What do R and C stand for in schematics?

Last post by pompeiisneaks « Mon Oct 10, 2022 9:39 pm
Replies: 18
by thinkingchicken » Mon Oct 10, 2022 3:12 am
1

2
18 Replies

3674 Views

Last post by pompeiisneaks
Mon Oct 10, 2022 9:39 pm
Dumble ODS #124 Low Phase Inverter Voltages

Last post by martin manning « Mon Oct 10, 2022 8:52 pm
Replies: 9
by TimDude » Mon Oct 10, 2022 1:43 pm

9 Replies

1345 Views

Last post by martin manning
Mon Oct 10, 2022 8:52 pm
Noise after mod

Last post by hebaton « Sun Oct 09, 2022 8:35 pm
Replies: 7
by hebaton » Fri Oct 07, 2022 2:21 pm

7 Replies

1328 Views

Last post by hebaton
Sun Oct 09, 2022 8:35 pm
Matchless HC30 clone mods?

Last post by Faze « Sun Oct 09, 2022 6:30 pm
Replies: 17
by Ledvedder5150 » Sun Oct 02, 2022 6:23 pm
1

2
17 Replies

3365 Views

Last post by Faze
Sun Oct 09, 2022 6:30 pm
Finished Tweed Twin - Input Jacks Connected?

Last post by LOUDthud « Sun Oct 09, 2022 7:12 am
Replies: 4
by Stovemananon » Sat Oct 08, 2022 2:37 pm

4 Replies

983 Views

Last post by LOUDthud
Sun Oct 09, 2022 7:12 am
What makes high gain amps to have higher voltage gain thus higher peak dB gain?

Last post by thetragichero « Sat Oct 08, 2022 8:33 pm
Replies: 32
by thinkingchicken » Thu Oct 06, 2022 10:43 am
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32 Replies

5127 Views

Last post by thetragichero
Sat Oct 08, 2022 8:33 pm
Amp is a bit buzzy, could use some advice

Last post by alnight « Fri Oct 07, 2022 7:21 pm
Replies: 18
by alnight » Fri Sep 16, 2022 4:49 pm
1

2
18 Replies

2945 Views

Last post by alnight
Fri Oct 07, 2022 7:21 pm
POwer loss

Last post by Stevem « Wed Oct 05, 2022 4:33 pm
Replies: 3
by hebaton » Wed Oct 05, 2022 12:49 pm

3 Replies

536 Views

Last post by Stevem
Wed Oct 05, 2022 4:33 pm
How to find the peak decibel gain of the highest gain channel of a high gain amp?

Last post by thinkingchicken « Tue Oct 04, 2022 12:37 pm
Replies: 94
by thinkingchicken » Wed Sep 28, 2022 2:24 pm
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94 Replies

12099 Views

Last post by thinkingchicken
Tue Oct 04, 2022 12:37 pm

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