Technical Discussion

Moderators: pompeiisneaks, Colossal

New Topic

13790 topics

Page 60 of 276
- Jump to page:
Previous
1
…
58
59
60
61
62
…
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

5579 Views

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

Topics

Replies

Views

Last post

Intermittent left channel

Last post by TomJS « Sun Jan 20, 2019 12:12 am
Replies: 25
by TomJS » Tue Jan 15, 2019 1:17 pm
1

2
25 Replies

3116 Views

Last post by TomJS
Sun Jan 20, 2019 12:12 am
Valve

Last post by TUBEDUDE « Sat Jan 19, 2019 10:27 pm
Replies: 5
by jeanfrançois » Fri Jan 18, 2019 11:28 pm

5 Replies

627 Views

Last post by TUBEDUDE
Sat Jan 19, 2019 10:27 pm
SD Convertible 100W too midrangey

Last post by sonicmojo « Sat Jan 19, 2019 3:56 am
Replies: 8
by sonicmojo » Fri Jan 18, 2019 7:47 pm

8 Replies

622 Views

Last post by sonicmojo
Sat Jan 19, 2019 3:56 am
Art"Bells

Last post by jeanfrançois « Fri Jan 18, 2019 11:24 pm
Replies: 2
by jeanfrançois » Fri Jan 18, 2019 5:32 pm

2 Replies

403 Views

Last post by jeanfrançois
Fri Jan 18, 2019 11:24 pm
Hi-Gain Amp Input Jack Shielding

Last post by Cathode Ray « Fri Jan 18, 2019 6:39 pm
Replies: 9
by Cathode Ray » Mon Jan 07, 2019 6:27 pm

9 Replies

2446 Views

Last post by Cathode Ray
Fri Jan 18, 2019 6:39 pm
Should OT Primary And Secondaries Wires Be Kept Apart?

Last post by TUBEDUDE « Fri Jan 18, 2019 6:19 pm
Replies: 8
by Cathode Ray » Sun Jan 13, 2019 3:48 pm

8 Replies

1286 Views

Last post by TUBEDUDE
Fri Jan 18, 2019 6:19 pm
Ampeg Reverberocket GS 12

Last post by goldenmonkeycolor « Tue Jan 15, 2019 12:36 pm
Replies: 52
by goldenmonkeycolor » Wed Aug 27, 2014 10:27 pm
1

2

3

4
52 Replies

10314 Views

Last post by goldenmonkeycolor
Tue Jan 15, 2019 12:36 pm
Help Build A Valve Reactor Pedal

Last post by Tony Bones « Mon Jan 14, 2019 9:11 pm
Replies: 3
by TomJS » Sun Jan 13, 2019 10:34 pm

3 Replies

743 Views

Last post by Tony Bones
Mon Jan 14, 2019 9:11 pm
Mojave Coyote schematics

Last post by Gilles Maltais « Sat Jan 12, 2019 3:20 am
Replies: 7
by Gilles Maltais » Mon Dec 24, 2018 6:44 pm

7 Replies

3318 Views

Last post by Gilles Maltais
Sat Jan 12, 2019 3:20 am
DC Heaters..

Last post by Cathode Ray « Tue Jan 08, 2019 8:37 pm
Replies: 23
by Cathode Ray » Sun Jan 06, 2019 7:22 pm
1

2
23 Replies

4336 Views

Last post by Cathode Ray
Tue Jan 08, 2019 8:37 pm
Increasing gain on a CUSTOM 30

Last post by andresound « Tue Jan 08, 2019 6:11 am
Replies: 10
by andresound » Sun Jan 06, 2019 1:33 pm

10 Replies

1009 Views

Last post by andresound
Tue Jan 08, 2019 6:11 am
“Blatty” type distortion problem

Last post by Littlewyan « Mon Jan 07, 2019 9:09 am
Replies: 19
by andresound » Wed Jan 02, 2019 2:48 pm
1

2
19 Replies

2759 Views

Last post by Littlewyan
Mon Jan 07, 2019 9:09 am
2A3 PSE circuit suggestions please

Last post by andresound « Sat Jan 05, 2019 5:25 pm
Replies: 2
by andresound » Fri Jan 04, 2019 5:38 pm

2 Replies

478 Views

Last post by andresound
Sat Jan 05, 2019 5:25 pm
Supro build and cermaic caps or?

Last post by chief mushroom cloud « Sat Jan 05, 2019 2:51 pm
Replies: 5
by max_lwedge » Fri Jan 04, 2019 5:28 pm

5 Replies

1011 Views

Last post by chief mushroom cloud
Sat Jan 05, 2019 2:51 pm
Tubes, tubes, but what sort are they

Last post by guile « Sat Jan 05, 2019 1:54 pm

by guile » Sat Jan 05, 2019 1:54 pm

0 Replies

32314 Views

Last post by guile
Sat Jan 05, 2019 1:54 pm
SE multi tube design

Last post by Stevem « Sat Jan 05, 2019 11:32 am
Replies: 17
by Lynxtrap » Sun Dec 30, 2018 6:04 pm
1

2
17 Replies

2741 Views

Last post by Stevem
Sat Jan 05, 2019 11:32 am
Gibson Footswitch Dimensions (for Crestline Falcon)

Last post by Tony Bones « Fri Jan 04, 2019 9:06 pm
Replies: 3
by inertian » Fri Dec 28, 2018 3:39 am

3 Replies

595 Views

Last post by Tony Bones
Fri Jan 04, 2019 9:06 pm
Low Impedance Overdrive applied to CAE3+

Last post by roberto « Thu Jan 03, 2019 2:35 am
Replies: 5
by roberto » Tue Jan 01, 2019 3:48 pm

5 Replies

1020 Views

Last post by roberto
Thu Jan 03, 2019 2:35 am
Does anyone have schematics for Kemper rack model?

Last post by Reeltarded « Tue Jan 01, 2019 8:04 pm
Replies: 12
by Reeltarded » Mon Dec 31, 2018 10:02 pm

12 Replies

1626 Views

Last post by Reeltarded
Tue Jan 01, 2019 8:04 pm
Steavens schematics or internal photos - any around?

Last post by roberto « Mon Dec 31, 2018 9:44 am
Replies: 1
by roberto » Mon Dec 31, 2018 9:08 am

1 Replies

409 Views

Last post by roberto
Mon Dec 31, 2018 9:44 am
Synthesizing a PT center tap

Last post by sepulchre « Sun Dec 30, 2018 5:47 pm
Replies: 1
by sepulchre » Sun Dec 30, 2018 5:23 pm

1 Replies

663 Views

Last post by sepulchre
Sun Dec 30, 2018 5:47 pm
Orange or120 standby switch

Last post by martin manning « Sat Dec 29, 2018 11:07 pm
Replies: 3
by davebolden44 » Sat Dec 29, 2018 6:31 pm

3 Replies

797 Views

Last post by martin manning
Sat Dec 29, 2018 11:07 pm
anyone ever heard this type of sound from an amp?

Last post by wsaraceni « Fri Dec 28, 2018 12:24 am
Replies: 10
by wsaraceni » Mon Dec 24, 2018 5:48 pm

10 Replies

1419 Views

Last post by wsaraceni
Fri Dec 28, 2018 12:24 am
Parallel mid control in TMB stack

Last post by Reeltarded « Thu Dec 27, 2018 3:10 pm
Replies: 4
by Reeltarded » Sat Dec 22, 2018 7:36 pm

4 Replies

995 Views

Last post by Reeltarded
Thu Dec 27, 2018 3:10 pm
My latest build

Last post by Lauri « Wed Dec 26, 2018 10:04 pm
Replies: 10
by Lauri » Mon Dec 24, 2018 9:55 pm

10 Replies

1957 Views

Last post by Lauri
Wed Dec 26, 2018 10:04 pm
Odd Switch Question?

Last post by The Ballzz « Mon Dec 24, 2018 8:18 pm
Replies: 25
by The Ballzz » Tue Dec 18, 2018 12:02 am
1

2
25 Replies

2751 Views

Last post by The Ballzz
Mon Dec 24, 2018 8:18 pm
TSTT (tone stack think tank)

Last post by TUBEDUDE « Tue Dec 18, 2018 12:54 am
Replies: 16
by Reeltarded » Tue Dec 04, 2018 9:18 pm
1

2
16 Replies

2934 Views

Last post by TUBEDUDE
Tue Dec 18, 2018 12:54 am
Risson ETA-100

Last post by Junkin8ez « Sat Dec 15, 2018 12:35 pm
Replies: 22
by Junkin8ez » Thu May 03, 2018 7:41 pm
1

2
22 Replies

5378 Views

Last post by Junkin8ez
Sat Dec 15, 2018 12:35 pm
Choke loaded power supply

Last post by TUBEDUDE « Sat Dec 15, 2018 12:48 am
Replies: 15
by TUBEDUDE » Sat Dec 08, 2018 8:24 pm
1

2
15 Replies

3304 Views

Last post by TUBEDUDE
Sat Dec 15, 2018 12:48 am
Cut control with a cathodyne PI?

Last post by cbass « Fri Dec 14, 2018 8:20 pm
Replies: 11
by cbass » Tue Dec 11, 2018 12:51 pm

11 Replies

1457 Views

Last post by cbass
Fri Dec 14, 2018 8:20 pm
Diode polarity confusion

Last post by kanderson70 « Tue Dec 11, 2018 4:43 pm
Replies: 3
by kanderson70 » Tue Dec 11, 2018 3:13 pm

3 Replies

943 Views

Last post by kanderson70
Tue Dec 11, 2018 4:43 pm
Solid state question

Last post by martin manning « Tue Dec 11, 2018 12:29 pm
Replies: 5
by Stevem » Mon Dec 10, 2018 11:41 am

5 Replies

744 Views

Last post by martin manning
Tue Dec 11, 2018 12:29 pm
Post Phase Inverter Cathode Follower - Pointless in anything under 100W?

Last post by roberto « Mon Dec 10, 2018 8:47 am
Replies: 36
by beasleybodyshop » Thu Nov 22, 2018 7:08 pm
1

2

3
36 Replies

9509 Views

Last post by roberto
Mon Dec 10, 2018 8:47 am
Winding super reverb output transformer.

Last post by Stevem « Sat Dec 08, 2018 11:45 am
Replies: 19
by tube65 » Sun Jul 22, 2018 1:27 pm
1

2
19 Replies

3962 Views

Last post by Stevem
Sat Dec 08, 2018 11:45 am
Best Way To Clean Metal Surfaces Inside Amp Chassis

Last post by Cathode Ray « Thu Dec 06, 2018 8:13 pm
Replies: 7
by Cathode Ray » Wed Dec 05, 2018 4:34 pm

7 Replies

840 Views

Last post by Cathode Ray
Thu Dec 06, 2018 8:13 pm
Elevaterd heaters and Marshall 6v pilot light

Last post by martin manning « Tue Dec 04, 2018 12:58 pm
Replies: 3
by Overtone85 » Mon Dec 03, 2018 11:12 pm

3 Replies

678 Views

Last post by martin manning
Tue Dec 04, 2018 12:58 pm
Ground Lift Circuit Question

Last post by Marvelicious « Mon Dec 03, 2018 9:41 pm
Replies: 12
by Cathode Ray » Mon Dec 03, 2018 2:26 am

12 Replies

2965 Views

Last post by Marvelicious
Mon Dec 03, 2018 9:41 pm
Question power resistors Airbrake attenuator

Last post by guile « Sun Dec 02, 2018 7:29 pm
Replies: 14
by guile » Fri Nov 30, 2018 6:27 pm

14 Replies

1537 Views

Last post by guile
Sun Dec 02, 2018 7:29 pm
Faceplate price increases at Mojotone

Last post by Xander8280 « Sat Dec 01, 2018 10:16 pm
Replies: 16
by mmmoser » Mon Nov 19, 2018 9:16 pm
1

2
16 Replies

3185 Views

Last post by Xander8280
Sat Dec 01, 2018 10:16 pm
Crazy Idea?

Last post by martin manning « Sat Dec 01, 2018 6:43 pm
Replies: 1
by hossymandias » Sat Dec 01, 2018 2:08 pm

1 Replies

735 Views

Last post by martin manning
Sat Dec 01, 2018 6:43 pm
New life for an old Geloso amplifier

Last post by trobbins « Fri Nov 30, 2018 11:42 pm
Replies: 5
by IvanMan » Sun Sep 02, 2018 7:20 pm

5 Replies

2508 Views

Last post by trobbins
Fri Nov 30, 2018 11:42 pm
switch-on current

Last post by trobbins « Fri Nov 30, 2018 10:47 pm
Replies: 5
by sbirkenstock » Fri Nov 30, 2018 6:11 pm

5 Replies

667 Views

Last post by trobbins
Fri Nov 30, 2018 10:47 pm
Ampeg VT-40 on the Verge of Meltdown

Last post by pompeiisneaks « Fri Nov 30, 2018 10:29 pm
Replies: 13
by Marvelicious » Mon Nov 19, 2018 3:37 am

13 Replies

4106 Views

Last post by pompeiisneaks
Fri Nov 30, 2018 10:29 pm
Sometimes I get bored....

Last post by sluckey « Thu Nov 29, 2018 12:57 pm
Replies: 4
by strelok » Wed Nov 28, 2018 11:47 am

4 Replies

795 Views

Last post by sluckey
Thu Nov 29, 2018 12:57 pm
Cathode change via footswitch

Last post by roberto « Wed Nov 28, 2018 7:48 pm
Replies: 5
by coldengray » Tue Nov 27, 2018 5:27 pm

5 Replies

1132 Views

Last post by roberto
Wed Nov 28, 2018 7:48 pm
RC parallel circuit

Last post by gingertube « Wed Nov 28, 2018 3:32 am
Replies: 12
by KrishnaphatM » Thu Nov 22, 2018 7:31 am

12 Replies

1562 Views

Last post by gingertube
Wed Nov 28, 2018 3:32 am
RCA 400 Projector - Convert To Guitar Amp

Last post by jmccanna « Mon Nov 26, 2018 5:26 pm
Replies: 2
by jmccanna » Sun Nov 25, 2018 12:53 am

2 Replies

1502 Views

Last post by jmccanna
Mon Nov 26, 2018 5:26 pm
Recap Problem

Last post by martin manning « Mon Nov 26, 2018 10:11 am
Replies: 4
by hossymandias » Sun Nov 25, 2018 1:51 pm

4 Replies

779 Views

Last post by martin manning
Mon Nov 26, 2018 10:11 am
Adding Labels to Home-Built Gear

Last post by jam-mill « Fri Nov 23, 2018 6:39 pm
Replies: 16
by Cathode Ray » Tue Oct 30, 2018 2:42 am
1

2
16 Replies

2738 Views

Last post by jam-mill
Fri Nov 23, 2018 6:39 pm
Cap Leakage Tester Schematic

Last post by stiltamp « Thu Nov 22, 2018 10:36 am
Replies: 11
by RockinRocket » Sat Nov 10, 2018 7:55 pm

11 Replies

2653 Views

Last post by stiltamp
Thu Nov 22, 2018 10:36 am

New Topic

13790 topics

Page 60 of 276
- Jump to page:
Previous
1
…
58
59
60
61
62
…
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