Dumble Discussion

Moderators: pompeiisneaks, Colossal

New Topic

7061 topics

Page 8 of 142
- Jump to page:
Previous
1
…
6
7
8
9
10
…
142
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

841 Views

Last post by johnnyreece
Fri Oct 17, 2025 12:35 pm
Welcome to the Dumble Amplifier Forum

Last post by Structo « Mon Aug 27, 2012 6:49 pm

by Structo » Mon Aug 27, 2012 6:49 pm

0 Replies

40992 Views

Last post by Structo
Mon Aug 27, 2012 6:49 pm
Attention: Ceriatone SSS Owners

Last post by Structo « Sun Aug 26, 2012 8:11 pm

by Structo » Sun Aug 26, 2012 8:11 pm

0 Replies

49294 Views

Last post by Structo
Sun Aug 26, 2012 8:11 pm

Topics

Replies

Views

Last post

Help question Building a 102 using a 60 watt crate transformer

Last post by samtech60 « Sat Aug 12, 2023 1:23 am
Replies: 21
by samtech60 » Fri Aug 11, 2023 2:42 am
1

2
21 Replies

5311 Views

Last post by samtech60
Sat Aug 12, 2023 1:23 am
Skyline tonestack

Last post by WhopperPlate « Wed Aug 09, 2023 7:46 pm
Replies: 9
by bmcash » Wed Aug 09, 2023 5:52 pm

9 Replies

2297 Views

Last post by WhopperPlate
Wed Aug 09, 2023 7:46 pm
Discussion - #102 Robben Ford Amp (High Plate Skyline)

Last post by samtech60 « Wed Aug 09, 2023 10:01 am
Replies: 6
by samtech60 » Sat Aug 05, 2023 8:20 pm

6 Replies

1447 Views

Last post by samtech60
Wed Aug 09, 2023 10:01 am
Combining the Dumbleator with the Fender Reverb Unit 6G15

Last post by WhopperPlate « Tue Aug 08, 2023 3:28 pm
Replies: 1
by toto » Tue Jul 18, 2023 7:02 pm

1 Replies

682 Views

Last post by WhopperPlate
Tue Aug 08, 2023 3:28 pm
VHT D-50 Mod Journey

Last post by neskor « Sat Aug 05, 2023 10:27 pm
Replies: 107
by bwest » Fri Oct 08, 2021 11:03 pm
1

…

4

5

6

7

8
107 Replies

32891 Views

Last post by neskor
Sat Aug 05, 2023 10:27 pm
Music Producer tells the story of how he met Howard Alexander Dumble and his amps

Last post by WhopperPlate « Sat Aug 05, 2023 7:21 pm
Replies: 8
by neskor » Wed May 24, 2023 6:46 pm

8 Replies

2200 Views

Last post by WhopperPlate
Sat Aug 05, 2023 7:21 pm
Ultraphonix - Ampliphonix and Gain from Amplified Nation

Last post by neskor « Sat Aug 05, 2023 12:47 pm

by neskor » Sat Aug 05, 2023 12:47 pm

0 Replies

152612 Views

Last post by neskor
Sat Aug 05, 2023 12:47 pm
Single Coils/Dumble's

Last post by jazzbass « Fri Jul 28, 2023 3:15 pm
Replies: 57
by boldaslove6789 » Thu Mar 03, 2011 9:03 am
1

2

3

4
57 Replies

11917 Views

Last post by jazzbass
Fri Jul 28, 2023 3:15 pm
1971 Dumble Special 16

Last post by WhopperPlate « Thu Jul 27, 2023 4:09 pm
Replies: 2
by DSull89 » Thu Jul 27, 2023 3:46 am

2 Replies

838 Views

Last post by WhopperPlate
Thu Jul 27, 2023 4:09 pm
BM OD low level

Last post by martin manning « Mon Jul 24, 2023 4:03 pm
Replies: 5
by lovetone » Fri Jul 21, 2023 8:09 am

5 Replies

1586 Views

Last post by martin manning
Mon Jul 24, 2023 4:03 pm
Foot Switch Caps: 0.1uF or 0.01uF???

Last post by Stephen1966 « Sun Jul 16, 2023 9:52 pm
Replies: 4
by TimDude » Fri Sep 30, 2022 12:45 pm

4 Replies

2716 Views

Last post by Stephen1966
Sun Jul 16, 2023 9:52 pm
#102-a truly versatile amp

Last post by norburybrook « Sat Jul 15, 2023 4:35 pm
Replies: 37
by norburybrook » Tue Jan 30, 2018 2:28 pm
1

2

3
37 Replies

7605 Views

Last post by norburybrook
Sat Jul 15, 2023 4:35 pm
1965 Fender Bandmaster Ultraphonix mod - project

Last post by m.alexander « Fri Jul 14, 2023 12:34 pm
Replies: 11
by m.alexander » Sun Jul 09, 2023 3:10 pm

11 Replies

2657 Views

Last post by m.alexander
Fri Jul 14, 2023 12:34 pm
Dumble 22

Last post by Ang3lus « Fri Jul 14, 2023 9:22 am

by Ang3lus » Fri Jul 14, 2023 9:22 am

0 Replies

153902 Views

Last post by Ang3lus
Fri Jul 14, 2023 9:22 am
Tracing Rick Vito's ODR #58

Last post by Guy77 « Thu Jul 13, 2023 5:23 pm
Replies: 6
by rootz » Thu Jul 06, 2023 7:17 pm

6 Replies

3100 Views

Last post by Guy77
Thu Jul 13, 2023 5:23 pm
1973 ODS 50 watt Combo, EV12L

Last post by hitchcaster « Sun Jul 09, 2023 7:41 pm
Replies: 8
by Simo » Thu Jun 01, 2023 1:43 pm

8 Replies

3787 Views

Last post by hitchcaster
Sun Jul 09, 2023 7:41 pm
Does that sound like a Dumble Amp to you?

Last post by WhopperPlate « Sat Jul 08, 2023 5:11 pm
Replies: 23
by donvan » Fri Oct 14, 2022 6:32 pm
1

2
23 Replies

5320 Views

Last post by WhopperPlate
Sat Jul 08, 2023 5:11 pm
Working with suede

Last post by Guy77 « Fri Jul 07, 2023 1:55 pm
Replies: 34
by rootz » Wed Nov 16, 2022 8:34 pm
1

2

3
34 Replies

13436 Views

Last post by Guy77
Fri Jul 07, 2023 1:55 pm
Gil's #124 updated?

Last post by Blues Hound « Fri Jul 07, 2023 4:46 am
Replies: 3
by EdG » Fri May 26, 2023 5:46 pm

3 Replies

1821 Views

Last post by Blues Hound
Fri Jul 07, 2023 4:46 am
Rick Beato and Chris Cross

Last post by martin manning « Wed Jul 05, 2023 11:44 am
Replies: 5
by ijedouglas » Mon Jul 03, 2023 9:26 pm

5 Replies

1444 Views

Last post by martin manning
Wed Jul 05, 2023 11:44 am
VHT Fet Boost

Last post by rccolgan « Tue Jul 04, 2023 5:37 pm
Replies: 1
by two tone » Tue Jul 04, 2023 12:41 pm

1 Replies

1092 Views

Last post by rccolgan
Tue Jul 04, 2023 5:37 pm
HRM "Phoenix" style Preamp

Last post by ElectronAvalanche « Mon Jul 03, 2023 8:52 pm
Replies: 4
by ElectronAvalanche » Sat Jul 01, 2023 3:59 pm

4 Replies

1323 Views

Last post by ElectronAvalanche
Mon Jul 03, 2023 8:52 pm
Christopher Cross discusses Dumble amps with Rick Beato

Last post by WhopperPlate « Mon Jul 03, 2023 8:07 pm

by WhopperPlate » Mon Jul 03, 2023 8:07 pm

0 Replies

151930 Views

Last post by WhopperPlate
Mon Jul 03, 2023 8:07 pm
Adjust BIAS on Dumble amps

Last post by jazzbass « Fri Jun 30, 2023 7:28 pm
Replies: 12
by jazzbass » Tue Jun 20, 2023 7:33 pm

12 Replies

3334 Views

Last post by jazzbass
Fri Jun 30, 2023 7:28 pm
Quick and dirty Mega Boost?

Last post by WhopperPlate « Sun Jun 25, 2023 4:13 pm
Replies: 13
by rogb » Fri Jun 16, 2023 5:40 pm

13 Replies

2947 Views

Last post by WhopperPlate
Sun Jun 25, 2023 4:13 pm
Making a go of the UP Bassman.

Last post by ijedouglas « Fri Jun 23, 2023 2:11 pm
Replies: 7
by FuzzFaceBuilder » Mon Aug 15, 2022 8:00 am

7 Replies

2184 Views

Last post by ijedouglas
Fri Jun 23, 2023 2:11 pm
Reverse relay state for footswitch LEDS? SOLVED!

Last post by rogb « Thu Jun 15, 2023 4:01 pm
Replies: 18
by rogb » Wed Jun 14, 2023 4:31 pm
1

2
18 Replies

2305 Views

Last post by rogb
Thu Jun 15, 2023 4:01 pm
Transformer problem Dumble 50

Last post by Oddvar R « Thu Jun 15, 2023 12:32 pm
Replies: 38
by Oddvar R » Sun Mar 19, 2023 12:02 pm
1

2

3
38 Replies

6384 Views

Last post by Oddvar R
Thu Jun 15, 2023 12:32 pm
Delay self-oscillation problem with Dumbleator

Last post by Luthierwnc « Thu Jun 15, 2023 1:50 am
Replies: 18
by Luthierwnc » Thu Jun 08, 2023 1:41 am
1

2
18 Replies

4453 Views

Last post by Luthierwnc
Thu Jun 15, 2023 1:50 am
Dumbleland 300SL on reverb

Last post by dbharris « Wed Jun 14, 2023 12:57 am
Replies: 1
by rootz » Tue Jun 13, 2023 10:04 pm

1 Replies

604 Views

Last post by dbharris
Wed Jun 14, 2023 12:57 am
JM/Wonderland Contour Pot

Last post by Blues Hound « Sun Jun 11, 2023 10:57 pm
Replies: 10
by Blues Hound » Tue Feb 07, 2023 12:18 am

10 Replies

2336 Views

Last post by Blues Hound
Sun Jun 11, 2023 10:57 pm
which one to build now?

Last post by rootz « Sun Jun 11, 2023 10:26 pm
Replies: 6
by Ang3lus » Wed May 31, 2023 6:26 am

6 Replies

1199 Views

Last post by rootz
Sun Jun 11, 2023 10:26 pm
Dress nuts for mini-toggles

Last post by ViperDoc « Sun Jun 04, 2023 4:23 am
Replies: 4
by James_rc » Sat Jun 03, 2023 10:20 pm

4 Replies

947 Views

Last post by ViperDoc
Sun Jun 04, 2023 4:23 am
Amp-top Midi switcher question

Last post by xtian « Thu Jun 01, 2023 3:17 am
Replies: 1
by Luthierwnc » Thu Jun 01, 2023 12:40 am

1 Replies

627 Views

Last post by xtian
Thu Jun 01, 2023 3:17 am
How many ODS circuits are known?

Last post by rootz « Tue May 30, 2023 4:34 pm
Replies: 11
by Lynxtrap » Wed May 24, 2023 6:28 pm

11 Replies

2802 Views

Last post by rootz
Tue May 30, 2023 4:34 pm
Standby Switch in Dumble schematics

Last post by pompeiisneaks « Thu May 25, 2023 9:50 pm
Replies: 3
by Gerrit666 » Mon Aug 08, 2022 10:08 am

3 Replies

2841 Views

Last post by pompeiisneaks
Thu May 25, 2023 9:50 pm
The plate to cathode cap

Last post by FUCHSAUDIO « Tue May 23, 2023 7:19 pm
Replies: 33
by Lynxtrap » Tue May 16, 2023 2:15 pm
1

2

3
33 Replies

7482 Views

Last post by FUCHSAUDIO
Tue May 23, 2023 7:19 pm
Dumble Ripper layout

Last post by EdG « Tue May 23, 2023 3:42 pm
Replies: 15
by rootz » Mon Jul 25, 2022 1:29 am
1

2
15 Replies

5769 Views

Last post by EdG
Tue May 23, 2023 3:42 pm
Dumble ODS chassis

Last post by EdG « Tue May 23, 2023 6:40 am
Replies: 4
by EdG » Fri May 19, 2023 12:35 am

4 Replies

832 Views

Last post by EdG
Tue May 23, 2023 6:40 am
Dominator II Build (Dumbleator II)

Last post by dbharris « Mon May 22, 2023 10:12 pm
Replies: 20
by rccolgan » Wed May 17, 2023 6:12 pm
1

2
20 Replies

3229 Views

Last post by dbharris
Mon May 22, 2023 10:12 pm
Wiring power transformer

Last post by martin manning « Thu May 11, 2023 7:23 pm
Replies: 9
by James_rc » Wed May 10, 2023 5:41 am

9 Replies

4322 Views

Last post by martin manning
Thu May 11, 2023 7:23 pm
HAD Modded Princeton - Project

Last post by ViperDoc « Tue May 09, 2023 5:29 am
Replies: 23
by m.alexander » Mon Oct 04, 2021 11:37 am
1

2
23 Replies

4579 Views

Last post by ViperDoc
Tue May 09, 2023 5:29 am
New 183 build

Last post by Stephen1966 « Mon May 08, 2023 6:38 pm
Replies: 363
by Stephen1966 » Tue Sep 20, 2022 7:50 pm
1

…

21

22

23

24

25
363 Replies

607054 Views

Last post by Stephen1966
Mon May 08, 2023 6:38 pm
From #183 to BluesMaster

Last post by strat100 « Mon May 08, 2023 1:05 pm
Replies: 7
by jazzbass » Sun Sep 04, 2022 4:50 pm

7 Replies

2448 Views

Last post by strat100
Mon May 08, 2023 1:05 pm
1970's Dumble OD-50W ODS available on Reverb

Last post by WhopperPlate « Sat May 06, 2023 4:06 pm
Replies: 15
by award70 » Wed May 03, 2023 11:02 pm
1

2
15 Replies

2555 Views

Last post by WhopperPlate
Sat May 06, 2023 4:06 pm
50 watt transformer set for Fairfield County

Last post by James_rc « Fri May 05, 2023 5:48 am
Replies: 3
by James_rc » Thu Apr 27, 2023 10:05 pm

3 Replies

1026 Views

Last post by James_rc
Fri May 05, 2023 5:48 am
Dumbleator II build.

Last post by rccolgan « Thu May 04, 2023 3:38 pm
Replies: 35
by Charlie Wilson » Wed Apr 05, 2023 7:03 pm
1

2

3
35 Replies

7761 Views

Last post by rccolgan
Thu May 04, 2023 3:38 pm
Bluesmaster, dual reverb version

Last post by Guy77 « Mon May 01, 2023 2:49 pm
Replies: 6
by rootz » Thu Apr 20, 2023 8:23 pm

6 Replies

1261 Views

Last post by Guy77
Mon May 01, 2023 2:49 pm
Another tale of Dumble

Last post by FUCHSAUDIO « Thu Apr 27, 2023 9:27 pm
Replies: 4
by WhopperPlate » Fri Apr 21, 2023 6:52 pm

4 Replies

1724 Views

Last post by FUCHSAUDIO
Thu Apr 27, 2023 9:27 pm
UP Bassman Main Board Layout

Last post by dorrisant « Wed Apr 26, 2023 7:20 pm
Replies: 37
by dorrisant » Thu Feb 09, 2023 7:19 pm
1

2

3
37 Replies

7509 Views

Last post by dorrisant
Wed Apr 26, 2023 7:20 pm

New Topic

7061 topics

Page 8 of 142
- Jump to page:
Previous
1
…
6
7
8
9
10
…
142
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