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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

467 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

40914 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

49231 Views

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

Topics

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Last post

Hybrid A Transformers

Last post by Pete « Fri Jun 23, 2006 11:32 pm
Replies: 4
by stompjunkie » Fri Jun 23, 2006 8:12 pm

4 Replies

823 Views

Last post by Pete
Fri Jun 23, 2006 11:32 pm
New Build

Last post by mat « Fri Jun 23, 2006 8:21 pm
Replies: 61
by mat » Fri Jun 09, 2006 8:07 pm
1

2

3

4

5
61 Replies

8530 Views

Last post by mat
Fri Jun 23, 2006 8:21 pm
First public 3rd party review of the Glaswerks SOD50

Last post by les_guitar « Fri Jun 23, 2006 3:03 pm
Replies: 3
by dogears » Thu Jun 22, 2006 8:00 pm

3 Replies

1211 Views

Last post by les_guitar
Fri Jun 23, 2006 3:03 pm
Wrapping versus shielded cable?

Last post by BobW « Fri Jun 23, 2006 2:18 pm
Replies: 28
by Normster » Fri Apr 28, 2006 2:18 pm
1

2
28 Replies

5843 Views

Last post by BobW
Fri Jun 23, 2006 2:18 pm
Mods to the 3 channel amp

Last post by Bob-I « Thu Jun 22, 2006 1:31 pm
Replies: 6
by Bob-I » Sun Jun 18, 2006 5:33 pm

6 Replies

840 Views

Last post by Bob-I
Thu Jun 22, 2006 1:31 pm
Please Help with Tweaking, Dogears + Co ??

Last post by Darkbluemurder « Thu Jun 22, 2006 10:26 am
Replies: 17
by '67_Plexi » Tue May 30, 2006 2:48 pm
1

2
17 Replies

4576 Views

Last post by Darkbluemurder
Thu Jun 22, 2006 10:26 am
Where in the heck are you finding pots with pull switches?

Last post by mlp-mx6 « Thu Jun 22, 2006 1:37 am
Replies: 3
by skyboltone » Wed Jun 21, 2006 8:30 pm

3 Replies

554 Views

Last post by mlp-mx6
Thu Jun 22, 2006 1:37 am
Mercury 045RS-L

Last post by skyboltone « Wed Jun 21, 2006 7:16 pm
Replies: 3
by skyboltone » Tue Jun 20, 2006 10:52 pm

3 Replies

693 Views

Last post by skyboltone
Wed Jun 21, 2006 7:16 pm
One step closer - PS finished

Last post by Tdale « Wed Jun 21, 2006 2:22 pm

by Tdale » Wed Jun 21, 2006 2:22 pm

0 Replies

377 Views

Last post by Tdale
Wed Jun 21, 2006 2:22 pm
CAD Tube Software

Last post by llemtt « Wed Jun 21, 2006 9:07 am
Replies: 1
by mogo » Wed Jun 21, 2006 2:13 am

1 Replies

419 Views

Last post by llemtt
Wed Jun 21, 2006 9:07 am
Voltage doubler for bias question

Last post by Bob-I « Tue Jun 20, 2006 11:05 pm
Replies: 2
by Bob-I » Tue Jun 20, 2006 7:17 pm

2 Replies

534 Views

Last post by Bob-I
Tue Jun 20, 2006 11:05 pm
CL2 feedback switch question...

Last post by Darkbluemurder « Sat Jun 17, 2006 10:01 pm
Replies: 6
by v00d00blues79 » Thu Apr 20, 2006 3:16 am

6 Replies

1068 Views

Last post by Darkbluemurder
Sat Jun 17, 2006 10:01 pm
D-tone stack vs. Fender Tone stack

Last post by Darkbluemurder « Sat Jun 17, 2006 8:00 pm
Replies: 10
by Darkbluemurder » Mon May 22, 2006 5:22 pm

10 Replies

2585 Views

Last post by Darkbluemurder
Sat Jun 17, 2006 8:00 pm
Chassis

Last post by tonelab2 « Sat Jun 17, 2006 2:20 am
Replies: 1
by robkeeler » Sat Jun 17, 2006 1:12 am

1 Replies

648 Views

Last post by tonelab2
Sat Jun 17, 2006 2:20 am
Chassis strap screws

Last post by ayan « Sat Jun 17, 2006 12:23 am
Replies: 6
by tonelab2 » Wed Jun 14, 2006 12:01 pm

6 Replies

765 Views

Last post by ayan
Sat Jun 17, 2006 12:23 am
Paging Dogears 200V Question

Last post by Bob-I « Fri Jun 16, 2006 8:04 pm
Replies: 12
by paddy » Sun Jun 11, 2006 8:12 pm

12 Replies

1523 Views

Last post by Bob-I
Fri Jun 16, 2006 8:04 pm
Schematics ? Layout?

Last post by Bob-I « Fri Jun 16, 2006 3:29 pm
Replies: 1
by Buschman » Fri Jun 16, 2006 3:03 pm

1 Replies

576 Views

Last post by Bob-I
Fri Jun 16, 2006 3:29 pm
2k pots

Last post by seulb-rd « Thu Jun 15, 2006 11:51 pm

by seulb-rd » Thu Jun 15, 2006 11:51 pm

0 Replies

325 Views

Last post by seulb-rd
Thu Jun 15, 2006 11:51 pm
so after all this time...

Last post by dogears « Thu Jun 15, 2006 10:43 pm
Replies: 8
by swt » Sun May 28, 2006 3:41 pm

8 Replies

1333 Views

Last post by dogears
Thu Jun 15, 2006 10:43 pm
Peavey Donar amp layout, updated... again

Last post by groovtubin « Thu Jun 15, 2006 2:57 pm
Replies: 28
by Bob-I » Sun Jun 11, 2006 7:29 pm
1

2
28 Replies

3392 Views

Last post by groovtubin
Thu Jun 15, 2006 2:57 pm
rich harmonics, nice middle honk - how ?

Last post by mat « Wed Jun 14, 2006 5:54 pm
Replies: 8
by mat » Mon Jun 12, 2006 9:20 pm

8 Replies

1245 Views

Last post by mat
Wed Jun 14, 2006 5:54 pm
TONE!! (got it)

Last post by dogears « Wed Jun 14, 2006 2:32 pm
Replies: 11
by Harris » Fri Jun 09, 2006 12:01 pm

11 Replies

1522 Views

Last post by dogears
Wed Jun 14, 2006 2:32 pm
First Dumble style bassman

Last post by Icetech « Tue Jun 13, 2006 10:46 pm
Replies: 7
by Howie » Wed Jun 07, 2006 4:32 pm

7 Replies

3438 Views

Last post by Icetech
Tue Jun 13, 2006 10:46 pm
2kB Presence Pots

Last post by glasman « Tue Jun 13, 2006 3:16 pm
Replies: 15
by Darkbluemurder » Fri Jun 09, 2006 9:23 am
1

2
15 Replies

2269 Views

Last post by glasman
Tue Jun 13, 2006 3:16 pm
Matched P.I. Tubes?

Last post by paddy « Tue Jun 13, 2006 5:23 am
Replies: 4
by paddy » Sat Jun 10, 2006 9:33 pm

4 Replies

800 Views

Last post by paddy
Tue Jun 13, 2006 5:23 am
Non-HRM Build Squeals when on...

Last post by v00d00blues79 « Tue Jun 13, 2006 1:27 am
Replies: 12
by v00d00blues79 » Sun Jun 11, 2006 1:56 am

12 Replies

1205 Views

Last post by v00d00blues79
Tue Jun 13, 2006 1:27 am
power supply resistor values?

Last post by Tdale « Mon Jun 12, 2006 3:24 pm
Replies: 9
by Tdale » Sun Jun 11, 2006 1:33 pm

9 Replies

885 Views

Last post by Tdale
Mon Jun 12, 2006 3:24 pm
V1 & V2 Plate Voltages - A critical observation

Last post by llemtt « Mon Jun 12, 2006 11:01 am
Replies: 17
by '67_Plexi » Fri Jun 02, 2006 12:39 pm
1

2
17 Replies

4869 Views

Last post by llemtt
Mon Jun 12, 2006 11:01 am
6V6 ODS...

Last post by Normster « Sun Jun 11, 2006 5:50 pm
Replies: 27
by v00d00blues79 » Wed Feb 22, 2006 5:42 pm
1

2
27 Replies

5115 Views

Last post by Normster
Sun Jun 11, 2006 5:50 pm
driver plates voltages??

Last post by Smitty « Sun Jun 11, 2006 2:24 am
Replies: 5
by swt » Wed Jun 07, 2006 8:45 pm

5 Replies

884 Views

Last post by Smitty
Sun Jun 11, 2006 2:24 am
Checking in

Last post by oldmacman « Sat Jun 10, 2006 12:06 am

by oldmacman » Sat Jun 10, 2006 12:06 am

0 Replies

370 Views

Last post by oldmacman
Sat Jun 10, 2006 12:06 am
Most useful switches

Last post by Darkbluemurder « Fri Jun 09, 2006 1:47 pm
Replies: 8
by caglej » Sun Feb 26, 2006 3:33 am

8 Replies

1366 Views

Last post by Darkbluemurder
Fri Jun 09, 2006 1:47 pm
"Post tweak" schematics

Last post by Pete « Fri Jun 09, 2006 3:49 am
Replies: 21
by George Adzich » Wed May 31, 2006 6:06 pm
1

2
21 Replies

3877 Views

Last post by Pete
Fri Jun 09, 2006 3:49 am
Another speakers thread: EVM-12L and Larry Carlton

Last post by fabiomayo « Fri Jun 09, 2006 2:45 am

by fabiomayo » Fri Jun 09, 2006 2:45 am

0 Replies

532 Views

Last post by fabiomayo
Fri Jun 09, 2006 2:45 am
Reverb transformer voltage

Last post by mat « Wed Jun 07, 2006 9:28 pm
Replies: 8
by mat » Mon Jun 05, 2006 9:09 pm

8 Replies

1114 Views

Last post by mat
Wed Jun 07, 2006 9:28 pm
Confused Noob

Last post by stompjunkie « Wed Jun 07, 2006 4:47 am
Replies: 3
by stompjunkie » Tue Jun 06, 2006 10:54 pm

3 Replies

684 Views

Last post by stompjunkie
Wed Jun 07, 2006 4:47 am
calling dogears...

Last post by dogears « Tue Jun 06, 2006 2:49 pm
Replies: 1
by swt » Tue Jun 06, 2006 2:44 pm

1 Replies

488 Views

Last post by dogears
Tue Jun 06, 2006 2:49 pm
Backing tracks/B+

Last post by dogears « Tue Jun 06, 2006 2:44 pm
Replies: 3
by Harris » Mon Jun 05, 2006 7:35 pm

3 Replies

679 Views

Last post by dogears
Tue Jun 06, 2006 2:44 pm
plate resistors

Last post by llemtt « Tue Jun 06, 2006 9:17 am
Replies: 1
by pazzo63 » Mon Jun 05, 2006 6:41 pm

1 Replies

552 Views

Last post by llemtt
Tue Jun 06, 2006 9:17 am
Made some Dogear tweaks today...

Last post by llemtt « Tue Jun 06, 2006 9:04 am
Replies: 23
by Normster » Mon May 29, 2006 3:01 am
1

2
23 Replies

3573 Views

Last post by llemtt
Tue Jun 06, 2006 9:04 am
FIXED !!! Fired up the amp and ...nothing!

Last post by Bob-I « Mon Jun 05, 2006 11:26 pm
Replies: 21
by keithrick » Sat Jun 03, 2006 3:16 am
1

2
21 Replies

2714 Views

Last post by Bob-I
Mon Jun 05, 2006 11:26 pm
Reverb?!?

Last post by Normster « Mon Jun 05, 2006 10:02 pm
Replies: 8
by ElectronAvalanche » Tue May 23, 2006 8:37 pm

8 Replies

1476 Views

Last post by Normster
Mon Jun 05, 2006 10:02 pm
Phase Inverter: Plate resistors and tube types

Last post by pazzo63 « Mon Jun 05, 2006 6:38 pm
Replies: 7
by Darkbluemurder » Thu May 25, 2006 3:48 pm

7 Replies

1752 Views

Last post by pazzo63
Mon Jun 05, 2006 6:38 pm
MIEC CAPS

Last post by pazzo63 « Mon Jun 05, 2006 1:39 pm

by pazzo63 » Mon Jun 05, 2006 1:39 pm

0 Replies

425 Views

Last post by pazzo63
Mon Jun 05, 2006 1:39 pm
paging dogears

Last post by seulb-rd « Sun Jun 04, 2006 4:01 am
Replies: 2
by seulb-rd » Sat Jun 03, 2006 12:48 am

2 Replies

505 Views

Last post by seulb-rd
Sun Jun 04, 2006 4:01 am
First build B+ is low

Last post by Luthierwnc « Sun Jun 04, 2006 1:45 am
Replies: 10
by Luthierwnc » Thu May 25, 2006 1:29 am

10 Replies

1837 Views

Last post by Luthierwnc
Sun Jun 04, 2006 1:45 am
Methodically tuning a Dumble

Last post by '67_Plexi « Sat Jun 03, 2006 1:33 pm
Replies: 4
by Normster » Fri Jun 02, 2006 2:24 pm

4 Replies

1192 Views

Last post by '67_Plexi
Sat Jun 03, 2006 1:33 pm
what about strings?

Last post by groovtubin « Sat Jun 03, 2006 1:02 am
Replies: 10
by seulb-rd » Fri May 26, 2006 7:47 pm

10 Replies

1467 Views

Last post by groovtubin
Sat Jun 03, 2006 1:02 am
Any info/schems for the Steel String Singer?

Last post by groovtubin « Fri Jun 02, 2006 2:44 am
Replies: 1
by nix » Thu Jun 01, 2006 4:51 am

1 Replies

743 Views

Last post by groovtubin
Fri Jun 02, 2006 2:44 am
Gilmour EMG single coils w/mid boost

Last post by groovtubin « Thu Jun 01, 2006 9:38 pm
Replies: 5
by groovtubin » Thu Jun 01, 2006 2:29 pm

5 Replies

1143 Views

Last post by groovtubin
Thu Jun 01, 2006 9:38 pm

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