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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

5579 Views

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

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Simple question about heater wiring

Last post by pompeiisneaks « Fri Sep 27, 2019 4:18 pm
Replies: 10
by rutledj » Mon Sep 23, 2019 7:15 pm

10 Replies

2642 Views

Last post by pompeiisneaks
Fri Sep 27, 2019 4:18 pm
Stancor A-3800: what tubes?

Last post by SoulFetish « Thu Sep 26, 2019 10:21 pm
Replies: 9
by MHProd » Sun Sep 15, 2019 12:46 am

9 Replies

1022 Views

Last post by SoulFetish
Thu Sep 26, 2019 10:21 pm
Any info on Randall Alpha amplifier?

Last post by YouthmanProductions « Wed Sep 25, 2019 2:22 am
Replies: 2
by JazzGuitarGimp » Tue Jun 19, 2018 9:10 pm

2 Replies

1300 Views

Last post by YouthmanProductions
Wed Sep 25, 2019 2:22 am
Mu-metal

Last post by Tony Bones « Tue Sep 24, 2019 2:54 pm
Replies: 4
by TUBEDUDE » Mon Sep 23, 2019 2:57 pm

4 Replies

1004 Views

Last post by Tony Bones
Tue Sep 24, 2019 2:54 pm
Dumble style PI trimmer.. voltage difference problem..

Last post by diddymix « Mon Sep 23, 2019 6:58 pm
Replies: 13
by diddymix » Mon Sep 16, 2019 7:49 pm

13 Replies

1739 Views

Last post by diddymix
Mon Sep 23, 2019 6:58 pm
4 4 0 PPIMV

Last post by mehfuzhoss « Mon Sep 23, 2019 12:01 am
Replies: 6
by mehfuzhoss » Mon Sep 16, 2019 8:48 pm

6 Replies

786 Views

Last post by mehfuzhoss
Mon Sep 23, 2019 12:01 am
Reflected impedance - 16 ohm speaker on 8 ohm tap

Last post by pjd3 « Sun Sep 22, 2019 2:07 pm
Replies: 5
by pjd3 » Fri Sep 13, 2019 6:19 pm

5 Replies

1116 Views

Last post by pjd3
Sun Sep 22, 2019 2:07 pm
10A fuse in the filament wiring? Geloso 1020

Last post by trobbins « Thu Sep 19, 2019 7:36 am
Replies: 6
by modman » Sun Sep 15, 2019 7:54 pm

6 Replies

1763 Views

Last post by trobbins
Thu Sep 19, 2019 7:36 am
Monkeymatic Tamalpais #3 (5F6A/JTM45)

Last post by pdf64 « Wed Sep 18, 2019 7:57 am
Replies: 21
by xtian » Wed May 01, 2019 4:35 am
1

2
21 Replies

2535 Views

Last post by pdf64
Wed Sep 18, 2019 7:57 am
I want to share an interesting information for you

Last post by pompeiisneaks « Tue Sep 17, 2019 4:48 pm
Replies: 1
by Celena » Tue Sep 17, 2019 4:14 pm

1 Replies

329 Views

Last post by pompeiisneaks
Tue Sep 17, 2019 4:48 pm
Capacitor cocktail - types, locations

Last post by samrock55 « Tue Sep 17, 2019 12:15 am
Replies: 62
by Gainzilla » Wed Apr 22, 2015 6:07 am
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4

5
62 Replies

15833 Views

Last post by samrock55
Tue Sep 17, 2019 12:15 am
Supro S6698 Tremolo

Last post by Bombacaototal « Mon Sep 16, 2019 10:40 pm
Replies: 7
by Bombacaototal » Fri Aug 23, 2019 2:34 pm

7 Replies

681 Views

Last post by Bombacaototal
Mon Sep 16, 2019 10:40 pm
Orange AD200B hum

Last post by mikeydee77 « Mon Sep 16, 2019 10:57 am
Replies: 8
by eddie25 » Tue Jun 25, 2019 3:30 pm

8 Replies

2023 Views

Last post by mikeydee77
Mon Sep 16, 2019 10:57 am
Getting started building tube amps - looking for resources

Last post by wpaulvogel « Sun Sep 15, 2019 3:51 am
Replies: 11
by DaveNJ » Sat Jun 09, 2018 5:39 pm

11 Replies

2424 Views

Last post by wpaulvogel
Sun Sep 15, 2019 3:51 am
4 4 0 loud hum

Last post by mehfuzhoss « Fri Sep 13, 2019 6:17 pm
Replies: 4
by mehfuzhoss » Tue Sep 10, 2019 10:10 pm

4 Replies

518 Views

Last post by mehfuzhoss
Fri Sep 13, 2019 6:17 pm
Bending large chassis without a traditional brake.

Last post by Guy77 « Fri Sep 13, 2019 2:14 am
Replies: 4
by Guy77 » Thu Sep 12, 2019 12:34 pm

4 Replies

519 Views

Last post by Guy77
Fri Sep 13, 2019 2:14 am
Interesting Michailoff Amp from ~1979

Last post by turbofeedus « Fri Sep 13, 2019 12:11 am
Replies: 13
by turbofeedus » Mon Jul 15, 2019 4:10 pm

13 Replies

1822 Views

Last post by turbofeedus
Fri Sep 13, 2019 12:11 am
4 4 0 wiring help needed

Last post by pompeiisneaks « Tue Sep 10, 2019 6:38 pm
Replies: 18
by mehfuzhoss » Mon Sep 09, 2019 7:45 pm
1

2
18 Replies

1311 Views

Last post by pompeiisneaks
Tue Sep 10, 2019 6:38 pm
Advise/Guidance on Phase Inverter - Output..

Last post by diddymix « Tue Sep 10, 2019 5:20 pm

by diddymix » Tue Sep 10, 2019 5:20 pm

0 Replies

33014 Views

Last post by diddymix
Tue Sep 10, 2019 5:20 pm
4 4 0 biad method

Last post by sluckey « Tue Sep 10, 2019 1:40 pm
Replies: 1
by mehfuzhoss » Tue Sep 10, 2019 4:10 am

1 Replies

287 Views

Last post by sluckey
Tue Sep 10, 2019 1:40 pm
What circuit is this? SOLVED

Last post by guile « Mon Sep 09, 2019 2:44 pm
Replies: 8
by guile » Sun Aug 25, 2019 9:19 pm

8 Replies

979 Views

Last post by guile
Mon Sep 09, 2019 2:44 pm
Eyelet board tools

Last post by pjd3 « Sun Sep 08, 2019 8:16 pm
Replies: 20
by pjd3 » Tue Sep 03, 2019 9:30 pm
1

2
20 Replies

5164 Views

Last post by pjd3
Sun Sep 08, 2019 8:16 pm
4 green heater wires?

Last post by pjd3 « Sun Sep 08, 2019 4:59 pm
Replies: 2
by pjd3 » Fri Sep 06, 2019 1:27 pm

2 Replies

305 Views

Last post by pjd3
Sun Sep 08, 2019 4:59 pm
Effect loop level

Last post by jjman « Sun Sep 08, 2019 1:23 am
Replies: 8
by sbirkenstock » Sun Aug 25, 2019 5:07 pm

8 Replies

4372 Views

Last post by jjman
Sun Sep 08, 2019 1:23 am
4/8/16 ohm tabs for Negative Feedback

Last post by pompeiisneaks « Wed Sep 04, 2019 3:47 pm
Replies: 2
by psychepool » Wed Sep 04, 2019 6:18 am

2 Replies

677 Views

Last post by pompeiisneaks
Wed Sep 04, 2019 3:47 pm
Cool find - info please

Last post by andresound « Wed Sep 04, 2019 11:53 am
Replies: 7
by andresound » Tue Sep 03, 2019 7:17 am

7 Replies

829 Views

Last post by andresound
Wed Sep 04, 2019 11:53 am
fuzz on clean notes.

Last post by pompeiisneaks « Tue Sep 03, 2019 6:44 pm
Replies: 25
by islandamp » Sat Aug 17, 2019 3:21 am
1

2
25 Replies

4349 Views

Last post by pompeiisneaks
Tue Sep 03, 2019 6:44 pm
Global NFB - Calculating resistor value

Last post by diddymix « Tue Sep 03, 2019 5:08 pm
Replies: 24
by diddymix » Wed Mar 13, 2019 2:29 pm
1

2
24 Replies

5063 Views

Last post by diddymix
Tue Sep 03, 2019 5:08 pm
Super 5E4 schematic

Last post by martin manning « Sun Sep 01, 2019 8:14 pm
Replies: 7
by oj » Sun Sep 01, 2019 2:46 pm

7 Replies

1827 Views

Last post by martin manning
Sun Sep 01, 2019 8:14 pm
Ceriatone OTS Mini Build Help

Last post by EmminentFront « Sun Sep 01, 2019 6:45 pm
Replies: 42
by Probably_not_Famous » Thu May 25, 2017 7:00 pm
1

2

3
42 Replies

11181 Views

Last post by EmminentFront
Sun Sep 01, 2019 6:45 pm
Hum in SVT power amp?

Last post by Mark « Fri Aug 30, 2019 12:41 pm
Replies: 67
by Mark » Sun Aug 26, 2018 5:29 am
1

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3

4

5
67 Replies

8437 Views

Last post by Mark
Fri Aug 30, 2019 12:41 pm
2 watt Trainwreck 4 4 0 ax84.com no standby sw

Last post by MakerDP « Thu Aug 29, 2019 3:03 pm
Replies: 10
by mehfuzhoss » Wed Aug 28, 2019 8:27 pm

10 Replies

972 Views

Last post by MakerDP
Thu Aug 29, 2019 3:03 pm
Trainwreck Output Transormer wiring question

Last post by mehfuzhoss « Wed Aug 28, 2019 9:46 pm
Replies: 6
by mehfuzhoss » Wed Aug 28, 2019 5:44 pm

6 Replies

744 Views

Last post by mehfuzhoss
Wed Aug 28, 2019 9:46 pm
Why is the fuse blew out? (2)

Last post by pompeiisneaks « Tue Aug 27, 2019 4:32 pm
Replies: 12
by psychepool » Fri Aug 23, 2019 3:33 am

12 Replies

863 Views

Last post by pompeiisneaks
Tue Aug 27, 2019 4:32 pm
need more (negative) bias voltage

Last post by samrock55 « Tue Aug 27, 2019 1:54 pm
Replies: 19
by eddie25 » Thu Jul 10, 2014 5:35 am
1

2
19 Replies

2787 Views

Last post by samrock55
Tue Aug 27, 2019 1:54 pm
Need a power transformer for a jtm50 Marstran or Merren

Last post by wpaulvogel « Mon Aug 26, 2019 1:22 am
Replies: 3
by wpaulvogel » Sun Aug 18, 2019 8:17 pm

3 Replies

557 Views

Last post by wpaulvogel
Mon Aug 26, 2019 1:22 am
"ghost" amplification...

Last post by xtian « Sun Aug 25, 2019 11:27 pm
Replies: 3
by sbirkenstock » Sun Aug 25, 2019 5:21 pm

3 Replies

496 Views

Last post by xtian
Sun Aug 25, 2019 11:27 pm
over voltage on coupling caps.. how much margin?

Last post by diddymix « Sat Aug 24, 2019 8:02 am
Replies: 9
by diddymix » Wed Aug 21, 2019 8:23 pm

9 Replies

984 Views

Last post by diddymix
Sat Aug 24, 2019 8:02 am
Help! Smoking relay...

Last post by Stevem « Thu Aug 22, 2019 11:02 am
Replies: 1
by alfi27 » Thu Aug 22, 2019 9:48 am

1 Replies

250 Views

Last post by Stevem
Thu Aug 22, 2019 11:02 am
Tone Stack Help... pot value

Last post by diddymix « Wed Aug 21, 2019 8:17 pm
Replies: 9
by diddymix » Sun Aug 18, 2019 3:36 pm

9 Replies

2600 Views

Last post by diddymix
Wed Aug 21, 2019 8:17 pm
Loose Tubes

Last post by brewdude « Tue Aug 20, 2019 9:47 pm
Replies: 6
by brewdude » Sun Aug 18, 2019 11:28 pm

6 Replies

747 Views

Last post by brewdude
Tue Aug 20, 2019 9:47 pm
Looking for a 70’s schematic

Last post by pompeiisneaks « Sun Aug 18, 2019 4:09 pm
Replies: 12
by LeviStrauss » Thu Feb 07, 2019 12:32 am

12 Replies

2490 Views

Last post by pompeiisneaks
Sun Aug 18, 2019 4:09 pm
Fan wiring

Last post by gingertube « Fri Aug 16, 2019 1:17 am
Replies: 10
by kanderson70 » Mon Aug 12, 2019 1:23 pm

10 Replies

1845 Views

Last post by gingertube
Fri Aug 16, 2019 1:17 am
Ampeg SVT issue

Last post by tubeswell « Thu Aug 15, 2019 9:09 pm
Replies: 3
by Tonegeek » Sat Aug 03, 2019 1:44 pm

3 Replies

1249 Views

Last post by tubeswell
Thu Aug 15, 2019 9:09 pm
Monkeymatic Pinnacle #2 (Carvin X100 to BluesMaster)

Last post by joeboo88 « Wed Aug 14, 2019 1:31 am
Replies: 16
by xtian » Sat Jul 27, 2019 3:05 am
1

2
16 Replies

1979 Views

Last post by joeboo88
Wed Aug 14, 2019 1:31 am
Univox U1000 -> 6L6 DR103, The HiVox!

Last post by Stevem « Mon Aug 12, 2019 4:47 pm
Replies: 4
by turbofeedus » Mon Aug 12, 2019 3:51 pm

4 Replies

803 Views

Last post by Stevem
Mon Aug 12, 2019 4:47 pm
Clone Orange Retro 50

Last post by pompeiisneaks « Sun Aug 11, 2019 11:30 pm
Replies: 50
by M Fowler » Sat May 14, 2011 5:08 pm
1

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4
50 Replies

21544 Views

Last post by pompeiisneaks
Sun Aug 11, 2019 11:30 pm
Bad Cat Deluxe goes BZZZT when switching on

Last post by Leo_Gnardo « Sun Aug 11, 2019 6:07 pm
Replies: 6
by jaymann » Thu Aug 08, 2019 3:53 am

6 Replies

1274 Views

Last post by Leo_Gnardo
Sun Aug 11, 2019 6:07 pm
DC power jacks for pedals -size

Last post by tubeswell « Sat Aug 10, 2019 10:53 pm
Replies: 5
by pjd3 » Fri Aug 09, 2019 7:29 pm

5 Replies

935 Views

Last post by tubeswell
Sat Aug 10, 2019 10:53 pm
Songwriter 30 dna

Last post by Colossal « Sat Aug 10, 2019 12:58 pm
Replies: 4
by wpaulvogel » Fri Aug 09, 2019 10:20 pm

4 Replies

843 Views

Last post by Colossal
Sat Aug 10, 2019 12:58 pm

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