Repairs, Restoration and Mods

Moderator: VelvetGeorge

New Topic

4918 topics

Page 1 of 99
- Jump to page:
1
2
3
4
5
…
99
Next

Announcements

Replies

Views

Last post

Live on our new server. April 2016

Last post by abhi632 « Fri Nov 08, 2019 3:07 am
Posted in Plexi Replicas by Metropoulos Amplification
Replies: 20
by VelvetGeorge » Tue Apr 26, 2016 1:12 pm » in Plexi Replicas by Metropoulos Amplification
1

2
20 Replies

104792 Views

Last post by abhi632
Fri Nov 08, 2019 3:07 am
Back online, should be for good this time.

Last post by Peter K « Mon May 30, 2016 12:04 am
Posted in MetroAmp Store and Site
Replies: 53
by VelvetGeorge » Thu May 15, 2014 5:23 pm » in MetroAmp Store and Site
1

2

3

4
53 Replies

309997 Views

Last post by Peter K
Mon May 30, 2016 12:04 am
Forum Back Online - Other Work in Progress

Last post by admin « Sat Mar 01, 2014 5:03 am
Posted in MetroAmp Store and Site

by admin » Sat Mar 01, 2014 5:03 am » in MetroAmp Store and Site

0 Replies

55221 Views

Last post by admin
Sat Mar 01, 2014 5:03 am

Topics

Replies

Views

Last post

Forming filter caps

Last post by Derrick « Sun Sep 25, 2022 12:09 pm
Replies: 354
by novosibir » Sun Nov 12, 2006 5:24 pm
1

…

20

21

22

23

24
354 Replies

117804 Views

Last post by Derrick
Sun Sep 25, 2022 12:09 pm
The PPIMV (Post-PI-Master-Volume) thread.

Last post by novosibir « Fri Aug 26, 2022 6:40 am
Replies: 1789
by MacGaden » Thu Jan 19, 2006 6:01 pm
1

…

116

117

118

119

120
1789 Replies

405608 Views

Last post by novosibir
Fri Aug 26, 2022 6:40 am
Tech listings, for repairs, mods, builds ect.

Last post by TH53 « Wed Dec 08, 2021 7:02 pm
Replies: 53
by VelvetGeorge » Wed Oct 04, 2006 4:01 pm
1

2

3

4
53 Replies

54515 Views

Last post by TH53
Wed Dec 08, 2021 7:02 pm
Late '68, early '69 restoration

Last post by Matthews Guitars « Thu Feb 25, 2021 9:40 pm
Replies: 37
by VelvetGeorge » Wed Jun 28, 2006 9:22 pm
1

2

3
37 Replies

41176 Views

Last post by Matthews Guitars
Thu Feb 25, 2021 9:40 pm
REVIEW (long): Caps, resistors & parts on my 1987x board

Last post by FourT6and2 « Tue Jul 04, 2017 11:07 pm
Replies: 37
by gnugear » Wed Jan 21, 2004 7:04 pm
1

2

3
37 Replies

46337 Views

Last post by FourT6and2
Tue Jul 04, 2017 11:07 pm
Calculating RC time constants...and why you should.

Last post by Roe « Tue Feb 28, 2017 4:43 am
Replies: 59
by VelvetGeorge » Wed Apr 20, 2005 12:18 pm
1

2

3

4
59 Replies

58372 Views

Last post by Roe
Tue Feb 28, 2017 4:43 am
Which caps do I need for XXX model?

Last post by Joshabr1 « Fri Dec 19, 2014 9:10 pm
Replies: 7
by VelvetGeorge » Tue Jan 11, 2005 5:57 pm

7 Replies

16499 Views

Last post by Joshabr1
Fri Dec 19, 2014 9:10 pm
Bias pot mounting for plexi and JTM 45

Last post by maxwedge572 « Mon Feb 10, 2014 1:13 pm
Replies: 14
by VelvetGeorge » Wed May 23, 2007 12:03 pm

14 Replies

21042 Views

Last post by maxwedge572
Mon Feb 10, 2014 1:13 pm
Parallel effects loop for Marshall style amps

Last post by Froumy « Sat Mar 23, 2013 9:51 pm
Replies: 614
by novosibir » Fri Jan 26, 2007 5:32 pm
1

…

37

38

39

40

41
614 Replies

164532 Views

Last post by Froumy
Sat Mar 23, 2013 9:51 pm
Amp Archives website

Last post by Tazin « Wed Mar 20, 2013 6:55 pm
Replies: 90
by rtcook » Sun Feb 25, 2007 10:09 am
1

…

3

4

5

6

7
90 Replies

55139 Views

Last post by Tazin
Wed Mar 20, 2013 6:55 pm
Rocker power switch replacement question

Last post by novosibir « Wed Apr 20, 2011 7:50 am
Replies: 7
by Dave Simpson » Wed Feb 28, 2007 8:18 am

7 Replies

12097 Views

Last post by novosibir
Wed Apr 20, 2011 7:50 am
Tech listings moving to the wiki

Last post by neikeel « Wed Nov 26, 2008 6:09 am
Replies: 2
by VelvetGeorge » Tue Nov 04, 2008 12:35 pm

2 Replies

8244 Views

Last post by neikeel
Wed Nov 26, 2008 6:09 am
5e3 clone

Last post by danman « Sun Dec 18, 2022 7:03 pm
Replies: 45
by fixer2 » Fri Feb 12, 2021 1:09 pm
1

2

3

4
45 Replies

3710 Views

Last post by danman
Sun Dec 18, 2022 7:03 pm
paul gilbert modded marshall

Last post by fixer2 « Wed Oct 26, 2022 4:27 pm
Replies: 19
by Jeremy1283 » Wed Aug 06, 2014 8:19 pm
1

2
19 Replies

5249 Views

Last post by fixer2
Wed Oct 26, 2022 4:27 pm
Larry Grounding Heater CT wire route

Last post by Beano69 « Sat Sep 03, 2022 9:36 pm

by Beano69 » Sat Sep 03, 2022 9:36 pm

0 Replies

101 Views

Last post by Beano69
Sat Sep 03, 2022 9:36 pm
EL34 not glowing blue

Last post by Dave1992 « Sat Aug 20, 2022 7:28 pm
Replies: 3
by Dave1992 » Tue Aug 16, 2022 7:48 pm

3 Replies

196 Views

Last post by Dave1992
Sat Aug 20, 2022 7:28 pm
Dual Bright Caps?

Last post by awangotango « Mon Aug 15, 2022 12:46 pm
Replies: 8
by somethin'else » Mon Feb 28, 2011 11:58 pm

8 Replies

717 Views

Last post by awangotango
Mon Aug 15, 2022 12:46 pm
metaltronix m-1000

Last post by uiovbged332 « Sun Aug 14, 2022 5:00 am
Replies: 15
by tpruitt » Thu May 16, 2013 6:25 pm
1

2
15 Replies

3902 Views

Last post by uiovbged332
Sun Aug 14, 2022 5:00 am
That's it, I'm going to buy a variac, but...

Last post by uiovbged332 « Sat Aug 13, 2022 5:20 pm
Replies: 11
by mwm523 » Fri Jan 04, 2008 10:14 pm

11 Replies

1437 Views

Last post by uiovbged332
Sat Aug 13, 2022 5:20 pm
Dual PPIMV LM Layout by SDM

Last post by danman « Wed Aug 10, 2022 5:34 pm
Replies: 11
by white noise » Fri Mar 18, 2016 3:46 pm

11 Replies

1762 Views

Last post by danman
Wed Aug 10, 2022 5:34 pm
Frank Levi Superkill Mod (AFD sound) Slash S.I.R #36

Last post by Antonio S « Thu Jul 21, 2022 12:26 pm

by Antonio S » Thu Jul 21, 2022 12:26 pm

0 Replies

93 Views

Last post by Antonio S
Thu Jul 21, 2022 12:26 pm
Bias issue with new 100w build - need help

Last post by danman « Sat Jul 02, 2022 6:42 pm
Replies: 1
by tjohn1968 » Sat Jul 02, 2022 12:40 pm

1 Replies

194 Views

Last post by danman
Sat Jul 02, 2022 6:42 pm
KLD JCM25 adding Metro ZL-FX Rev4 on this amp

Last post by stagam « Thu Jun 23, 2022 11:52 pm

by stagam » Thu Jun 23, 2022 11:52 pm

0 Replies

64 Views

Last post by stagam
Thu Jun 23, 2022 11:52 pm
How to change from EL34 to KT88

Last post by tjohn1968 « Sun Jun 19, 2022 9:40 pm

by tjohn1968 » Sun Jun 19, 2022 9:40 pm

0 Replies

184 Views

Last post by tjohn1968
Sun Jun 19, 2022 9:40 pm
2203 PTP Board

Last post by axeman « Fri May 20, 2022 12:42 am
Replies: 4
by Dax_The_Ax » Fri Apr 15, 2022 12:52 am

4 Replies

425 Views

Last post by axeman
Fri May 20, 2022 12:42 am
Slash AFD100 boutique amp (#34 and #36/39 in one amp)

Last post by Antonio S « Wed May 04, 2022 12:40 pm

by Antonio S » Wed May 04, 2022 12:40 pm

0 Replies

74 Views

Last post by Antonio S
Wed May 04, 2022 12:40 pm
No Voltage on Heater Wires

Last post by tjohn1968 « Fri Mar 25, 2022 5:40 pm

by tjohn1968 » Fri Mar 25, 2022 5:40 pm

0 Replies

266 Views

Last post by tjohn1968
Fri Mar 25, 2022 5:40 pm
PPIMV Troubleshoot

Last post by danman « Sat Mar 19, 2022 7:40 pm
Replies: 6
by Dave1992 » Thu Mar 17, 2022 9:44 am

6 Replies

906 Views

Last post by danman
Sat Mar 19, 2022 7:40 pm
JCM 800 4210

Last post by Dax_The_Ax « Fri Mar 18, 2022 7:38 pm
Replies: 1
by Dax_The_Ax » Fri Mar 18, 2022 7:35 pm

1 Replies

310 Views

Last post by Dax_The_Ax
Fri Mar 18, 2022 7:38 pm
Bugera 1990 Don't laugh yet ;-)

Last post by OBXA8voice « Tue Jan 04, 2022 7:56 pm

by OBXA8voice » Tue Jan 04, 2022 7:56 pm

0 Replies

913 Views

Last post by OBXA8voice
Tue Jan 04, 2022 7:56 pm
Consider restoring my ’77 2203, the last crusade…

Last post by Did J « Thu Dec 02, 2021 2:59 am
Replies: 40
by Did J » Sun Feb 27, 2011 8:44 am
1

2

3
40 Replies

10160 Views

Last post by Did J
Thu Dec 02, 2021 2:59 am
How to change a +4 zero loss effect loop into a -10

Last post by TallyFeli « Wed Nov 24, 2021 11:15 am
Replies: 4
by redgtr » Mon Oct 25, 2021 8:31 pm

4 Replies

1029 Views

Last post by TallyFeli
Wed Nov 24, 2021 11:15 am
Zero Loss Loop noise

Last post by warrenp099 « Mon Nov 22, 2021 8:07 am

by warrenp099 » Mon Nov 22, 2021 8:07 am

0 Replies

435 Views

Last post by warrenp099
Mon Nov 22, 2021 8:07 am
What jtm50 filtering for the most vintage sounding tone?

Last post by UnivibeFreak88 « Fri Oct 01, 2021 8:09 pm

by UnivibeFreak88 » Fri Oct 01, 2021 8:09 pm

0 Replies

437 Views

Last post by UnivibeFreak88
Fri Oct 01, 2021 8:09 pm
Looking for some info on the way larry builds a marshall?

Last post by UnivibeFreak88 « Fri Oct 01, 2021 10:14 am

by UnivibeFreak88 » Fri Oct 01, 2021 10:14 am

0 Replies

476 Views

Last post by UnivibeFreak88
Fri Oct 01, 2021 10:14 am
Sovtek mig 100 too bright need more lows

Last post by Modelmonster « Thu Sep 16, 2021 7:47 pm

by Modelmonster » Thu Sep 16, 2021 7:47 pm

0 Replies

460 Views

Last post by Modelmonster
Thu Sep 16, 2021 7:47 pm
Zero-loss loop in JMP 2203

Last post by danman « Tue Aug 31, 2021 5:50 pm
Replies: 2
by jekyll72 » Fri May 14, 2021 12:39 pm

2 Replies

1418 Views

Last post by danman
Tue Aug 31, 2021 5:50 pm
Crackling and Popping

Last post by glpg80 « Mon Aug 30, 2021 10:35 pm
Replies: 3
by Corey5150 » Thu Apr 08, 2021 1:21 pm

3 Replies

978 Views

Last post by glpg80
Mon Aug 30, 2021 10:35 pm
Ampeg VT-22 Speaker Out Issue

Last post by mmmhmm « Mon Aug 30, 2021 2:58 am

by mmmhmm » Mon Aug 30, 2021 2:58 am

0 Replies

443 Views

Last post by mmmhmm
Mon Aug 30, 2021 2:58 am
Blown PT in 69 Superlead need recommedations

Last post by redozzman « Fri Aug 13, 2021 3:48 pm
Replies: 5
by redozzman » Mon Jul 19, 2021 2:39 pm

5 Replies

1465 Views

Last post by redozzman
Fri Aug 13, 2021 3:48 pm
mig-50 master volume mod

Last post by Baaja « Tue Jul 13, 2021 10:58 am

by Baaja » Tue Jul 13, 2021 10:58 am

0 Replies

612 Views

Last post by Baaja
Tue Jul 13, 2021 10:58 am
Fortin Knuckle Mod

Last post by burger « Thu Jun 17, 2021 8:26 am
Replies: 1
by Yngve » Sat Jul 11, 2020 10:16 pm

1 Replies

1539 Views

Last post by burger
Thu Jun 17, 2021 8:26 am
Single conductor shielded wire

Last post by CoffeeTones « Wed Jun 02, 2021 2:01 pm

by CoffeeTones » Wed Jun 02, 2021 2:01 pm

0 Replies

699 Views

Last post by CoffeeTones
Wed Jun 02, 2021 2:01 pm
2in1 1959/2203 or Cascade mod

Last post by danman « Tue Jun 01, 2021 6:29 pm
Replies: 3
by Icarus » Thu May 20, 2021 9:32 pm

3 Replies

1221 Views

Last post by danman
Tue Jun 01, 2021 6:29 pm
Somewhat low gain on a modded TAD JTM45 kit

Last post by danman « Thu May 13, 2021 6:39 pm
Replies: 3
by vintage_charlie » Mon May 10, 2021 2:48 pm

3 Replies

1016 Views

Last post by danman
Thu May 13, 2021 6:39 pm
what determines the output watt?

Last post by danman « Thu Apr 22, 2021 7:00 pm
Replies: 3
by Skrawboy » Wed Apr 21, 2021 2:03 pm

3 Replies

1127 Views

Last post by danman
Thu Apr 22, 2021 7:00 pm
Crackling and Popping

Last post by Corey5150 « Thu Apr 08, 2021 1:17 pm

by Corey5150 » Thu Apr 08, 2021 1:17 pm

0 Replies

681 Views

Last post by Corey5150
Thu Apr 08, 2021 1:17 pm
Magnatone 431 - Needs Repair

Last post by Patientzero studio « Thu Apr 01, 2021 11:34 am
Replies: 11
by wdelaney72 » Thu Apr 05, 2007 3:01 pm

11 Replies

11581 Views

Last post by Patientzero studio
Thu Apr 01, 2021 11:34 am
Rebuilt plexi hums. Could use some input.

Last post by neikeel « Fri Mar 19, 2021 6:34 pm
Replies: 3
by Matthews Guitars » Sat Mar 13, 2021 9:13 pm

3 Replies

1679 Views

Last post by neikeel
Fri Mar 19, 2021 6:34 pm
1974 120W SL/A Restoration - Lets Go!

Last post by glpg80 « Wed Mar 10, 2021 10:02 am
Replies: 56
by glpg80 » Fri Apr 19, 2019 7:32 am
1

2

3

4
56 Replies

14322 Views

Last post by glpg80
Wed Mar 10, 2021 10:02 am

New Topic

4918 topics

Page 1 of 99
- Jump to page:
1
2
3
4
5
…
99
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