Technical Discussion

Moderators: pompeiisneaks, Colossal

New Topic

13790 topics

Page 65 of 276
- Jump to page:
Previous
1
…
63
64
65
66
67
…
276
Next

Announcements

Replies

Views

Last post

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

5577 Views

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

Topics

Replies

Views

Last post

Check shorting pins of tubes

Last post by pompeiisneaks « Thu Mar 08, 2018 11:15 pm
Replies: 5
by grtamp » Thu Mar 01, 2018 7:31 pm

5 Replies

2490 Views

Last post by pompeiisneaks
Thu Mar 08, 2018 11:15 pm
Amp Phase - Am I going mad?

Last post by Reeltarded « Thu Mar 08, 2018 10:23 pm
Replies: 62
by Littlewyan » Thu Mar 01, 2018 12:46 pm
1

2

3

4

5
62 Replies

7073 Views

Last post by Reeltarded
Thu Mar 08, 2018 10:23 pm
Just learned of this site... here's my current project. Another rusty old PA amp

Last post by ChopSauce « Wed Mar 07, 2018 7:53 pm
Replies: 29
by va3dxv » Sat Jan 06, 2018 3:39 pm
1

2
29 Replies

4229 Views

Last post by ChopSauce
Wed Mar 07, 2018 7:53 pm
"Power Scaling-ish" Questions?

Last post by Ten Over « Tue Mar 06, 2018 9:44 pm
Replies: 6
by The Ballzz » Tue Mar 06, 2018 1:35 am

6 Replies

1214 Views

Last post by Ten Over
Tue Mar 06, 2018 9:44 pm
Are There Any Authorized Marshall Techs Here?

Last post by The Ballzz « Tue Mar 06, 2018 1:46 am

by The Ballzz » Tue Mar 06, 2018 1:46 am

0 Replies

31821 Views

Last post by The Ballzz
Tue Mar 06, 2018 1:46 am
Strange preamp tube failure on Peavey 6505+

Last post by Reeltarded « Sat Mar 03, 2018 2:42 pm
Replies: 16
by chikov » Sun Feb 18, 2018 2:44 am
1

2
16 Replies

2950 Views

Last post by Reeltarded
Sat Mar 03, 2018 2:42 pm
Stereo el84 se donor amp conversion

Last post by Kagliostro « Thu Mar 01, 2018 6:16 pm
Replies: 12
by Markusv » Mon Feb 26, 2018 4:12 pm

12 Replies

2081 Views

Last post by Kagliostro
Thu Mar 01, 2018 6:16 pm
That "ahaaaaa" moment....

Last post by frankdrebin « Thu Mar 01, 2018 12:07 pm
Replies: 3
by arjepsen » Tue Feb 27, 2018 7:03 pm

3 Replies

683 Views

Last post by frankdrebin
Thu Mar 01, 2018 12:07 pm
My junk box build (5E3, mostly)

Last post by pompeiisneaks « Wed Feb 28, 2018 4:36 pm
Replies: 7
by va3dxv » Sat Feb 24, 2018 12:10 am

7 Replies

974 Views

Last post by pompeiisneaks
Wed Feb 28, 2018 4:36 pm
Bench Issue

Last post by jjman « Tue Feb 27, 2018 3:27 am
Replies: 5
by dorrisant » Mon Feb 26, 2018 8:38 pm

5 Replies

641 Views

Last post by jjman
Tue Feb 27, 2018 3:27 am
Dunlop pots

Last post by M Fowler « Mon Feb 26, 2018 2:39 pm
Replies: 3
by M Fowler » Thu Feb 22, 2018 3:00 pm

3 Replies

757 Views

Last post by M Fowler
Mon Feb 26, 2018 2:39 pm
Runaway plate current in a new Princeton Reverb build

Last post by ToobAmps « Mon Feb 26, 2018 1:58 pm
Replies: 16
by ToobAmps » Mon Feb 19, 2018 1:56 am
1

2
16 Replies

2304 Views

Last post by ToobAmps
Mon Feb 26, 2018 1:58 pm
RG Keen's Thomas Vox Books

Last post by Matt D « Mon Feb 26, 2018 7:46 am

by Matt D » Mon Feb 26, 2018 7:46 am

0 Replies

32081 Views

Last post by Matt D
Mon Feb 26, 2018 7:46 am
Random Acts of Stupidity

Last post by TUBEDUDE « Sun Feb 25, 2018 2:09 am
Replies: 9
by Garthhog » Sun Feb 18, 2018 9:21 pm

9 Replies

1323 Views

Last post by TUBEDUDE
Sun Feb 25, 2018 2:09 am
Stupid preamp question

Last post by va3dxv « Thu Feb 22, 2018 3:21 am
Replies: 3
by va3dxv » Sun Feb 18, 2018 3:54 pm

3 Replies

615 Views

Last post by va3dxv
Thu Feb 22, 2018 3:21 am
60/40 solder. What brand

Last post by dorrisant « Tue Feb 20, 2018 7:34 pm
Replies: 23
by RockinRocket » Mon Jan 08, 2018 3:01 am
1

2
23 Replies

3755 Views

Last post by dorrisant
Tue Feb 20, 2018 7:34 pm
Carvin Quad X tube cascade - really smart or really stupid?

Last post by bancika « Mon Feb 19, 2018 9:59 pm
Replies: 5
by bancika » Mon Feb 19, 2018 11:49 am

5 Replies

1896 Views

Last post by bancika
Mon Feb 19, 2018 9:59 pm
My latest product

Last post by brewdude « Mon Feb 19, 2018 5:07 pm
Replies: 15
by sepulchre » Sun Jan 07, 2018 4:18 pm
1

2
15 Replies

2795 Views

Last post by brewdude
Mon Feb 19, 2018 5:07 pm
The Valve Wizards preamp layout

Last post by pompeiisneaks « Mon Feb 19, 2018 5:02 pm
Replies: 22
by pompeiisneaks » Sun Feb 11, 2018 6:49 pm
1

2
22 Replies

3438 Views

Last post by pompeiisneaks
Mon Feb 19, 2018 5:02 pm
Power relay from 50V bias tap?

Last post by martin manning « Sun Feb 18, 2018 9:02 pm
Replies: 5
by arjepsen » Sun Feb 18, 2018 10:16 am

5 Replies

956 Views

Last post by martin manning
Sun Feb 18, 2018 9:02 pm
Is there switchable push-pull <-> single-ended mod?

Last post by roberto « Sat Feb 17, 2018 10:31 am
Replies: 21
by psychepool » Wed Feb 14, 2018 2:22 am
1

2
21 Replies

4096 Views

Last post by roberto
Sat Feb 17, 2018 10:31 am
5881 Datasheets

Last post by Littlewyan « Wed Feb 14, 2018 11:36 pm
Replies: 2
by Littlewyan » Wed Feb 14, 2018 1:10 pm

2 Replies

425 Views

Last post by Littlewyan
Wed Feb 14, 2018 11:36 pm
Weller soldering stations

Last post by tictac « Mon Feb 12, 2018 10:19 pm
Replies: 11
by dynaman » Sun Feb 04, 2018 3:51 am

11 Replies

1984 Views

Last post by tictac
Mon Feb 12, 2018 10:19 pm
cabinet / enclosure design software

Last post by Aurora « Mon Feb 12, 2018 9:07 pm
Replies: 3
by idnotbe » Sat Jan 27, 2018 1:09 pm

3 Replies

988 Views

Last post by Aurora
Mon Feb 12, 2018 9:07 pm
What have I done? A little of everything.

Last post by pdf64 « Mon Feb 12, 2018 4:33 pm
Replies: 18
by Pierre » Fri Feb 02, 2018 1:18 am
1

2
18 Replies

2649 Views

Last post by pdf64
Mon Feb 12, 2018 4:33 pm
Revv Generator 120

Last post by M Fowler « Fri Feb 09, 2018 10:12 am
Replies: 7
by M Fowler » Tue Feb 06, 2018 1:55 pm

7 Replies

1517 Views

Last post by M Fowler
Fri Feb 09, 2018 10:12 am
Distortion

Last post by M Fowler « Thu Feb 08, 2018 3:24 pm
Replies: 8
by mr_crowley » Sat Feb 03, 2018 10:19 am

8 Replies

905 Views

Last post by M Fowler
Thu Feb 08, 2018 3:24 pm
OD tone stack alternatives?

Last post by JD0x0 « Tue Feb 06, 2018 8:44 am
Replies: 12
by ChopSauce » Mon Jan 08, 2018 9:04 pm

12 Replies

2528 Views

Last post by JD0x0
Tue Feb 06, 2018 8:44 am
To Simul-Class or not, that is the question.

Last post by fusionbear « Mon Feb 05, 2018 6:32 pm
Replies: 7
by fusionbear » Sun Jan 28, 2018 1:37 am

7 Replies

1771 Views

Last post by fusionbear
Mon Feb 05, 2018 6:32 pm
Help on Pot Wiring please

Last post by DaveWell « Sun Feb 04, 2018 5:17 pm
Replies: 7
by DaveWell » Thu Jan 25, 2018 12:14 am

7 Replies

778 Views

Last post by DaveWell
Sun Feb 04, 2018 5:17 pm
Swamp thing build

Last post by M Fowler « Mon Jan 29, 2018 8:41 pm
Replies: 3
by Mungo Park » Mon Jan 29, 2018 4:47 pm

3 Replies

535 Views

Last post by M Fowler
Mon Jan 29, 2018 8:41 pm
channel switching help please

Last post by dorrisant « Sat Jan 27, 2018 8:03 pm
Replies: 8
by Curranproducer » Sat Jan 27, 2018 3:48 pm

8 Replies

1171 Views

Last post by dorrisant
Sat Jan 27, 2018 8:03 pm
Tone Stack Variations?

Last post by ChopSauce « Sat Jan 27, 2018 9:59 am
Replies: 50
by Mr. Lime » Tue Nov 14, 2017 5:01 pm
1

2

3

4
50 Replies

16295 Views

Last post by ChopSauce
Sat Jan 27, 2018 9:59 am
Monkeymatic Black Butte (univalve build)

Last post by xtian « Sat Jan 27, 2018 3:36 am
Replies: 49
by xtian » Wed Nov 29, 2017 4:58 am
1

2

3

4
49 Replies

9489 Views

Last post by xtian
Sat Jan 27, 2018 3:36 am
How hot the PT suppose to be ?

Last post by Stevem « Fri Jan 26, 2018 12:00 pm
Replies: 3
by DaveWell » Fri Jan 26, 2018 2:58 am

3 Replies

557 Views

Last post by Stevem
Fri Jan 26, 2018 12:00 pm
$20 DSO oscilloscope

Last post by gktamps « Fri Jan 26, 2018 5:47 am
Replies: 28
by xtian » Thu Nov 30, 2017 8:45 pm
1

2
28 Replies

9459 Views

Last post by gktamps
Fri Jan 26, 2018 5:47 am
Bugera Trirec infinum - need help with repair.

Last post by frankdrebin « Wed Jan 24, 2018 7:54 am
Replies: 8
by chikov » Mon Jan 22, 2018 6:13 am

8 Replies

3004 Views

Last post by frankdrebin
Wed Jan 24, 2018 7:54 am
favourite 12" princeton reverb speaker

Last post by Andy Le Blanc « Tue Jan 23, 2018 9:07 pm
Replies: 12
by arjepsen » Thu Mar 24, 2016 4:34 pm

12 Replies

3547 Views

Last post by Andy Le Blanc
Tue Jan 23, 2018 9:07 pm
PV Valveking PT filaments

Last post by Rockwell666 « Mon Jan 22, 2018 3:05 pm

by Rockwell666 » Mon Jan 22, 2018 3:05 pm

0 Replies

32040 Views

Last post by Rockwell666
Mon Jan 22, 2018 3:05 pm
Which is the ref of this OT transformer?help

Last post by Phil_S « Sun Jan 21, 2018 3:30 pm
Replies: 2
by boops » Sat Jan 20, 2018 2:13 pm

2 Replies

732 Views

Last post by Phil_S
Sun Jan 21, 2018 3:30 pm
Need plans for Studio 19" rack build

Last post by drew « Thu Jan 18, 2018 7:49 pm
Replies: 9
by M Fowler » Fri Jan 12, 2018 5:16 pm

9 Replies

980 Views

Last post by drew
Thu Jan 18, 2018 7:49 pm
Who has TW Express/Rocket PT/OT for sale

Last post by M Fowler « Thu Jan 18, 2018 5:55 pm
Replies: 5
by DustyBadlands » Wed Jan 17, 2018 6:30 pm

5 Replies

671 Views

Last post by M Fowler
Thu Jan 18, 2018 5:55 pm
Swamper amp project

Last post by M Fowler « Tue Jan 16, 2018 1:42 pm
Replies: 28
by M Fowler » Sun Dec 27, 2009 12:55 am
1

2
28 Replies

7801 Views

Last post by M Fowler
Tue Jan 16, 2018 1:42 pm
Masco MA-35 makeover

Last post by martin manning « Sat Jan 13, 2018 5:37 pm
Replies: 21
by premiumplus » Mon Jul 17, 2017 9:52 pm
1

2
21 Replies

4526 Views

Last post by martin manning
Sat Jan 13, 2018 5:37 pm
Peavey Valve King 112 Humming from the speaker?

Last post by Phil_S « Fri Jan 12, 2018 10:11 pm
Replies: 2
by Emetal » Thu Jan 11, 2018 11:47 pm

2 Replies

882 Views

Last post by Phil_S
Fri Jan 12, 2018 10:11 pm
Schematic needed

Last post by frankdrebin « Fri Jan 12, 2018 12:57 pm
Replies: 2
by Stevem » Fri Jan 12, 2018 11:41 am

2 Replies

617 Views

Last post by frankdrebin
Fri Jan 12, 2018 12:57 pm
Video on Balancing a Phase Inverter

Last post by pompeiisneaks « Mon Jan 08, 2018 2:34 am
Replies: 5
by pompeiisneaks » Sun Dec 31, 2017 5:17 am

5 Replies

783 Views

Last post by pompeiisneaks
Mon Jan 08, 2018 2:34 am
pompeiisneaks tries going live tomorrow!

Last post by M Fowler « Sun Jan 07, 2018 10:33 pm
Replies: 7
by pompeiisneaks » Sat Jan 06, 2018 4:44 am

7 Replies

613 Views

Last post by M Fowler
Sun Jan 07, 2018 10:33 pm
Two Rock Classic Reverb, Reverb EQ Switch possible for AB763 circuits?

Last post by martin manning « Sun Jan 07, 2018 2:10 pm
Replies: 10
by edwinstar » Sun Dec 31, 2017 1:58 pm

10 Replies

2181 Views

Last post by martin manning
Sun Jan 07, 2018 2:10 pm
Currrent production octal triodes

Last post by M Fowler « Sun Jan 07, 2018 12:20 pm
Replies: 1
by RB » Sun Jan 07, 2018 1:19 am

1 Replies

705 Views

Last post by M Fowler
Sun Jan 07, 2018 12:20 pm

New Topic

13790 topics

Page 65 of 276
- Jump to page:
Previous
1
…
63
64
65
66
67
…
276
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum