Transformers and Chokes

Moderator: VelvetGeorge

New Topic

716 topics

Page 1 of 15
- Jump to page:
1
2
3
4
5
…
15
Next

Announcements

Replies

Views

Last post

Live on our new server. April 2016

Last post by jsstrozza1 « Tue Oct 08, 2024 7:59 pm
Posted in Plexi Replicas by Metropoulos Amplification
Replies: 23
by VelvetGeorge » Tue Apr 26, 2016 1:12 pm » in Plexi Replicas by Metropoulos Amplification
1

2
23 Replies

147108 Views

Last post by jsstrozza1
Tue Oct 08, 2024 7:59 pm
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

385457 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

78102 Views

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

Topics

Replies

Views

Last post

Switching the dual voltage PT taps

Last post by danman « Sun Aug 23, 2020 6:06 pm
Replies: 53
by VelvetGeorge » Wed Oct 25, 2006 8:11 pm
1

2

3

4
53 Replies

60573 Views

Last post by danman
Sun Aug 23, 2020 6:06 pm
Drake OT's for 100 Watts

Last post by bill bokey « Tue Dec 10, 2019 10:31 am
Replies: 15
by VelvetGeorge » Thu Jun 22, 2006 10:32 pm
1

2
15 Replies

35037 Views

Last post by bill bokey
Tue Dec 10, 2019 10:31 am
Heyboer vs MM.

Last post by crumb « Sat Dec 15, 2018 5:46 pm
Replies: 49
by VelvetGeorge » Wed Jun 07, 2006 2:40 pm
1

2

3

4
49 Replies

81631 Views

Last post by crumb
Sat Dec 15, 2018 5:46 pm
Dagnal vs replica sound clips

Last post by NitroLiq « Fri Jul 14, 2006 10:41 am
Replies: 80
by VelvetGeorge » Wed Dec 22, 2004 4:35 pm
1

2

3

4

5

6
80 Replies

121001 Views

Last post by NitroLiq
Fri Jul 14, 2006 10:41 am
Wiring diagram needed

Last post by jack1999 « Wed Feb 21, 2024 9:30 pm
Replies: 2
by Robocop101985 » Tue Dec 19, 2023 6:08 pm

2 Replies

1773 Views

Last post by jack1999
Wed Feb 21, 2024 9:30 pm
Drake 120-164 Specs and suitable replacement

Last post by danman « Tue Jun 20, 2023 7:31 pm
Replies: 2
by Pavedog53 » Mon Jan 23, 2023 11:10 pm

2 Replies

1331 Views

Last post by danman
Tue Jun 20, 2023 7:31 pm
Question about a 784-139 output transformer

Last post by uiovbged332 « Wed Jul 06, 2022 11:38 pm
Replies: 14
by Custom 100 » Mon Feb 18, 2008 5:53 pm

14 Replies

8151 Views

Last post by uiovbged332
Wed Jul 06, 2022 11:38 pm
Dagnall Output Transformer Identification

Last post by uiovbged332 « Wed Jul 06, 2022 11:07 pm
Replies: 5
by I.T. » Sun Jan 18, 2009 5:59 pm

5 Replies

5631 Views

Last post by uiovbged332
Wed Jul 06, 2022 11:07 pm
Metro JTM45 PT B+ Voltage

Last post by uiovbged332 « Wed Jul 06, 2022 3:57 pm
Replies: 10
by out of focus » Sat Aug 15, 2009 12:04 am

10 Replies

3161 Views

Last post by uiovbged332
Wed Jul 06, 2022 3:57 pm
What's the principle of transformer

Last post by ROSELJR « Fri Apr 01, 2022 10:28 pm

by ROSELJR » Fri Apr 01, 2022 10:28 pm

0 Replies

1637 Views

Last post by ROSELJR
Fri Apr 01, 2022 10:28 pm
Suitable replacement PT ?

Last post by neikeel « Wed Jan 12, 2022 3:15 pm
Replies: 2
by redozzman » Tue Aug 10, 2021 7:47 pm

2 Replies

3290 Views

Last post by neikeel
Wed Jan 12, 2022 3:15 pm
Metro Store PT question?

Last post by redozzman « Tue Aug 10, 2021 2:22 pm

by redozzman » Tue Aug 10, 2021 2:22 pm

0 Replies

1756 Views

Last post by redozzman
Tue Aug 10, 2021 2:22 pm
Drake or Dagnall OT for 12-Series?

Last post by Tazin « Tue Jun 01, 2021 7:12 pm
Replies: 3
by OdgeUK » Thu May 06, 2021 11:14 am

3 Replies

3054 Views

Last post by Tazin
Tue Jun 01, 2021 7:12 pm
1202 237 transformer

Last post by Kan « Wed Feb 17, 2021 10:57 pm

by Kan » Wed Feb 17, 2021 10:57 pm

0 Replies

1882 Views

Last post by Kan
Wed Feb 17, 2021 10:57 pm
1970 JMP 1987 power transformer question

Last post by 6adam7 « Mon Nov 09, 2020 3:17 am
Replies: 9
by 6adam7 » Wed Oct 21, 2020 12:03 am

9 Replies

5263 Views

Last post by 6adam7
Mon Nov 09, 2020 3:17 am
1971 Marshall 100 Watt Super Tremolo Trans and Choke

Last post by mdc1 « Thu Jul 30, 2020 7:30 pm
Replies: 5
by mdc1 » Wed Jul 29, 2020 3:00 pm

5 Replies

3264 Views

Last post by mdc1
Thu Jul 30, 2020 7:30 pm
50w OT in a 20W Marshall DSL?

Last post by sweartome2 « Thu Jun 04, 2020 8:49 am

by sweartome2 » Thu Jun 04, 2020 8:49 am

0 Replies

1909 Views

Last post by sweartome2
Thu Jun 04, 2020 8:49 am
Power transformer identification

Last post by DJ88RYR38 « Wed May 20, 2020 9:48 pm

by DJ88RYR38 » Wed May 20, 2020 9:48 pm

0 Replies

1979 Views

Last post by DJ88RYR38
Wed May 20, 2020 9:48 pm
JTM45 OT 1202-55 Issue

Last post by wmarden « Mon Mar 30, 2020 2:54 pm

by wmarden » Mon Mar 30, 2020 2:54 pm

0 Replies

1886 Views

Last post by wmarden
Mon Mar 30, 2020 2:54 pm
Metro-Spec 45/100 OT Drake 1202-84

Last post by jimknopf « Tue Nov 26, 2019 3:05 pm

by jimknopf » Tue Nov 26, 2019 3:05 pm

0 Replies

2168 Views

Last post by jimknopf
Tue Nov 26, 2019 3:05 pm
hammond transformers stink?

Last post by neikeel « Fri Sep 27, 2019 4:42 am
Replies: 19
by charles anthony » Fri Feb 15, 2013 8:52 pm
1

2
19 Replies

12787 Views

Last post by neikeel
Fri Sep 27, 2019 4:42 am
rectifiers and voltage doublers etc...

Last post by crumb « Sun Sep 22, 2019 3:40 pm
Replies: 14
by Doug H » Fri Nov 04, 2011 9:12 pm

14 Replies

7164 Views

Last post by crumb
Sun Sep 22, 2019 3:40 pm
help with Wiring Mercury O45RS-L

Last post by jnew « Sat Jun 01, 2019 12:31 pm
Replies: 3
by Harco » Fri Mar 29, 2019 4:28 am

3 Replies

3063 Views

Last post by jnew
Sat Jun 01, 2019 12:31 pm
Mxxxxn 12000 series vs classictone 40-18026

Last post by Mykkus « Sun Apr 07, 2019 12:48 pm
Replies: 3
by crumb » Wed Dec 19, 2018 5:14 am

3 Replies

3444 Views

Last post by Mykkus
Sun Apr 07, 2019 12:48 pm
Jtm45 metroamp and Mercury OT wiring

Last post by Tcaradonna « Wed Mar 13, 2019 12:25 am
Replies: 5
by Tcaradonna » Sat Mar 02, 2019 6:40 pm

5 Replies

3431 Views

Last post by Tcaradonna
Wed Mar 13, 2019 12:25 am
Need Wiring Help With Jtm50 Classic Tone Pt #40-18054

Last post by danman « Mon Feb 11, 2019 7:41 pm
Replies: 1
by jotova » Sun Feb 10, 2019 12:56 pm

1 Replies

2173 Views

Last post by danman
Mon Feb 11, 2019 7:41 pm
How to determine secondary wires colors

Last post by Audie57 « Sun Jan 27, 2019 10:40 am
Replies: 3
by Goonies » Sun Mar 26, 2017 8:06 pm

3 Replies

3069 Views

Last post by Audie57
Sun Jan 27, 2019 10:40 am
ORIGINAL Drake PT 1202 118

Last post by neikeel « Fri Jan 04, 2019 12:48 pm
Replies: 2
by SpaceCharge » Wed Jan 02, 2019 2:17 pm

2 Replies

2265 Views

Last post by neikeel
Fri Jan 04, 2019 12:48 pm
Dagnall T4145 wiring diagram

Last post by neikeel « Sun May 20, 2018 8:37 am
Replies: 1
by nothing_ro » Sun May 20, 2018 7:06 am

1 Replies

3054 Views

Last post by neikeel
Sun May 20, 2018 8:37 am
Help with not standard transformer

Last post by JLouis « Sun Jan 14, 2018 1:26 pm
Replies: 5
by JLouis » Thu Jan 11, 2018 6:05 pm

5 Replies

3602 Views

Last post by JLouis
Sun Jan 14, 2018 1:26 pm
power tranny?

Last post by rockgod212 « Sat Jan 06, 2018 5:43 pm
Replies: 8
by rockgod212 » Thu Jan 04, 2018 5:31 pm

8 Replies

3462 Views

Last post by rockgod212
Sat Jan 06, 2018 5:43 pm
What is the importance the POWER TRANSFORMERS with the LEAD AND MERCURY from 60s to early 70s MARSHALLS TO TODAYS?MEGA I

Last post by Roe « Sun Dec 10, 2017 2:11 pm
Replies: 4
by daneswede1 » Thu Dec 07, 2017 9:30 pm

4 Replies

2914 Views

Last post by Roe
Sun Dec 10, 2017 2:11 pm
New OT into '77 2203 problem

Last post by Jab « Mon Nov 27, 2017 9:13 pm
Replies: 13
by Jab » Fri Oct 27, 2017 7:00 pm

13 Replies

4866 Views

Last post by Jab
Mon Nov 27, 2017 9:13 pm
Buzzing power transformer

Last post by sixpakldp « Thu May 25, 2017 10:18 pm
Replies: 4
by Dave1992 » Sun Feb 05, 2017 10:01 am

4 Replies

3161 Views

Last post by sixpakldp
Thu May 25, 2017 10:18 pm
Transformer Going Bad?

Last post by jnew « Sat Apr 22, 2017 10:30 am
Replies: 1
by 54strat » Wed Nov 05, 2014 8:50 am

1 Replies

2460 Views

Last post by jnew
Sat Apr 22, 2017 10:30 am
Transformer questions

Last post by Haze13 « Fri Feb 24, 2017 5:38 am
Replies: 2
by Bonsaimaster » Thu Feb 23, 2017 1:05 am

2 Replies

2313 Views

Last post by Haze13
Fri Feb 24, 2017 5:38 am
T2562 Power Transformer 500V lead

Last post by Roe « Mon Nov 14, 2016 3:18 am
Replies: 1
by mdc1 » Sun Nov 13, 2016 2:50 pm

1 Replies

2255 Views

Last post by Roe
Mon Nov 14, 2016 3:18 am
Which OT for 1972 Superlead?

Last post by guitarjesus « Sun Nov 13, 2016 10:32 pm

by guitarjesus » Sun Nov 13, 2016 10:32 pm

0 Replies

1984 Views

Last post by guitarjesus
Sun Nov 13, 2016 10:32 pm
Marshall JMP 2203

Last post by neikeel « Sat Nov 12, 2016 5:38 pm
Replies: 1
by Jet Troop » Wed Nov 09, 2016 4:18 pm

1 Replies

2209 Views

Last post by neikeel
Sat Nov 12, 2016 5:38 pm
Correct Replacement OT for 72' Super Lead

Last post by guitarjesus « Sun Nov 06, 2016 4:30 pm

by guitarjesus » Sun Nov 06, 2016 4:30 pm

0 Replies

1887 Views

Last post by guitarjesus
Sun Nov 06, 2016 4:30 pm
How do you wire a PT-290-50 HT-6179-50 9961433 Power Transformer?

Last post by rickcruz « Tue Oct 25, 2016 5:50 pm

by rickcruz » Tue Oct 25, 2016 5:50 pm

0 Replies

2165 Views

Last post by rickcruz
Tue Oct 25, 2016 5:50 pm
Second Filament transformer location?

Last post by daZoner « Fri Oct 21, 2016 11:13 pm

by daZoner » Fri Oct 21, 2016 11:13 pm

0 Replies

2020 Views

Last post by daZoner
Fri Oct 21, 2016 11:13 pm
Princeton Reverb Power transformer rewind

Last post by whopperplate « Sun Aug 14, 2016 4:26 pm
Replies: 4
by whopperplate » Sun Aug 14, 2016 12:14 am

4 Replies

2948 Views

Last post by whopperplate
Sun Aug 14, 2016 4:26 pm
jcm800 50 watt max dc current of OT (ClassicTone)

Last post by Haze13 « Wed Jun 22, 2016 2:02 pm
Replies: 6
by Haze13 » Fri Jun 03, 2016 1:48 pm

6 Replies

3522 Views

Last post by Haze13
Wed Jun 22, 2016 2:02 pm
Replacement Power Transformer for 1959 HW

Last post by VelvetGeorge « Wed Jun 22, 2016 1:27 pm
Replies: 14
by johnnyg » Thu Apr 11, 2013 1:37 am

14 Replies

6779 Views

Last post by VelvetGeorge
Wed Jun 22, 2016 1:27 pm
Technical data of Friedman transformers ???

Last post by VelvetGeorge « Fri Jun 03, 2016 12:54 pm
Replies: 1
by Etore » Wed Jun 01, 2016 3:13 pm

1 Replies

3628 Views

Last post by VelvetGeorge
Fri Jun 03, 2016 12:54 pm
1974 Marshall JMP 50 watter

Last post by blues « Wed May 18, 2016 6:33 pm

by blues » Wed May 18, 2016 6:33 pm

0 Replies

2331 Views

Last post by blues
Wed May 18, 2016 6:33 pm
Uh oh question

Last post by herbvis « Mon Apr 04, 2016 1:18 pm
Replies: 2
by herbvis » Sun Apr 03, 2016 11:29 pm

2 Replies

2339 Views

Last post by herbvis
Mon Apr 04, 2016 1:18 pm
Heyboer 1202-118 Schematic Question

Last post by axeman « Mon Mar 14, 2016 10:14 pm
Replies: 15
by guitarcal » Fri Mar 11, 2016 5:59 pm
1

2
15 Replies

6092 Views

Last post by axeman
Mon Mar 14, 2016 10:14 pm
Using 6.6K tap on the Radio Spares OP transformer.

Last post by jnew « Tue Dec 15, 2015 9:45 am
Replies: 6
by pearlrider » Tue Aug 19, 2014 9:24 pm

6 Replies

4789 Views

Last post by jnew
Tue Dec 15, 2015 9:45 am

New Topic

716 topics

Page 1 of 15
- Jump to page:
1
2
3
4
5
…
15
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