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Plexi Replicas by Metropoulos Amplification
Replica amps built by George Metropoulos himself. Visit PlexiReplicas.com.
Moderator: VelvetGeorge
Topics: 158

158 Topics

1461 Posts

Last post Re: Speaker recommendations f…
by Colossal View the latest post
Sat Jun 23, 2018 11:41 pm
Metro-Plex
All about the new Metropoulos plexi for the 21st Century.
Topics: 37

37 Topics

229 Posts

Last post Re: Sozo‘s in 2018 Metroplex
by Silmaril View the latest post
Sat Sep 08, 2018 5:28 pm
MetroAmp General Kits and Products
Discuss your builds of MetroAmp Kits.
Moderator: VelvetGeorge
Topics: 866

866 Topics

7405 Posts

Last post Re: Metro transformers lead t…
by Silmaril View the latest post
Mon Sep 10, 2018 5:33 pm
MetroAmp JTM 45 Kits
Get support and show off your MetroAmp JTM 45 kit builds.
Moderator: VelvetGeorge
Topics: 1954

1954 Topics

18767 Posts

Last post Re: Purple and blue input wir…
by Fbiwaterman View the latest post
Thu Sep 13, 2018 11:51 pm
MetroAmp 50 Watt Kits
Get support and show off your MetroAmp 50 Watt kit builds.
Moderator: VelvetGeorge
Topics: 933

933 Topics

8784 Posts

Last post Re: Capacitor Value?
by Tazin View the latest post
Mon Sep 17, 2018 10:28 am
Metroamp 100 Watt Master Volume Kits
Discuss our latest amp kit.
Moderator: VelvetGeorge
Topics: 98

98 Topics

581 Posts

Last post Re: 2203 build, attempting im…
by revolver1 View the latest post
Mon Nov 13, 2017 6:50 am
Marshall Amplifiers
Everything from original vintage Marshalls to reissues.
Moderator: VelvetGeorge
Topics: 6244

6244 Topics

71808 Posts

Last post Re: S.I.R. 100W SuperLead Sch…
by Unique View the latest post
Mon Sep 24, 2018 11:59 am
Other Amplifiers
Completed amps from Fender, Orange, Hiwatt, Vox, etc.
Moderator: VelvetGeorge
Topics: 1423

1423 Topics

12514 Posts

Last post Re: Soldano Custom Amplificat…
by kdmay View the latest post
Mon Aug 27, 2018 4:28 pm
Do It Yourself amp builds
Share your home builds, knock offs and ground up customs.
Topics: 1594

1594 Topics

14281 Posts

Last post Bogner XTC 101B 6V6 22W clone
by dantahoua View the latest post
Fri Sep 21, 2018 10:29 pm
Repairs, Restoration and Mods
Info for maintaining and tweaking your amp to perfection.
Moderator: VelvetGeorge
Topics: 4839

4839 Topics

40445 Posts

Last post Re: JCM 800 Standby off = lou…
by Freebird View the latest post
Mon Sep 10, 2018 12:10 pm
Transformers and Chokes
All about iron and copper.
Moderator: VelvetGeorge
Topics: 698

698 Topics

4174 Posts

Last post Re: Dagnall T4145 wiring diag…
by neikeel View the latest post
Sun May 20, 2018 8:37 am
PTP circuit boards
Info about our boards and kits.
Moderator: VelvetGeorge
Topics: 343

343 Topics

2806 Posts

Last post Re: NOS Mustard caps
by whopperplate View the latest post
Thu May 03, 2018 3:20 pm
Tubes
The good, the bad and the ugly.
Moderator: VelvetGeorge
Topics: 1497

1497 Topics

11423 Posts

Last post Re: Closest XF2 EL34 Current …
by dan_tramble View the latest post
Tue Jul 03, 2018 7:05 pm

Active topics

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Last post

S.I.R. 100W SuperLead Schematic pt. II

Last post by Unique « Mon Sep 24, 2018 11:59 am
Replies: 10673
by novosibir » Sun Jan 17, 2010 7:07 pm
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587647 Views

Last post by Unique
Mon Sep 24, 2018 11:59 am
The PPIMV (Post-PI-Master-Volume) thread.

Last post by mspitzer « Wed Jul 11, 2018 8:27 pm
Replies: 1753
by MacGaden » Thu Jan 19, 2006 6:01 pm
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261978 Views

Last post by mspitzer
Wed Jul 11, 2018 8:27 pm
Forming filter caps

Last post by syscokid « Fri Jul 28, 2017 2:14 pm
Replies: 345
by novosibir » Sun Nov 12, 2006 5:24 pm
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49597 Views

Last post by syscokid
Fri Jul 28, 2017 2:14 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
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37 Replies

26044 Views

Last post by FourT6and2
Tue Jul 04, 2017 11:07 pm
JTM 45 amp kit instructions ***UPDATED*** Oct 2008

Last post by danman « Thu Mar 23, 2017 4:54 pm
Replies: 9
by VelvetGeorge » Tue Aug 09, 2005 7:30 pm

9 Replies

51507 Views

Last post by danman
Thu Mar 23, 2017 4:54 pm
Evolution of the 100 watt superlead circuit

Last post by Janalex « Sun Mar 05, 2017 12:51 pm
Replies: 75
by VelvetGeorge » Wed Jan 26, 2005 5:15 pm
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54683 Views

Last post by Janalex
Sun Mar 05, 2017 12:51 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
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59 Replies

30981 Views

Last post by Roe
Tue Feb 28, 2017 4:43 am
50 watt plexi kit instructions

Last post by ValveStorm « Wed Sep 28, 2016 6:07 pm
Replies: 51
by VelvetGeorge » Wed Nov 07, 2007 5:58 pm
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51 Replies

29286 Views

Last post by ValveStorm
Wed Sep 28, 2016 6:07 pm
THE HW Marshall thread. Tweaking it step by step.

Last post by Wallace « Wed Jul 27, 2016 7:52 am
Replies: 258
by VelvetGeorge » Mon May 08, 2006 5:59 pm
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82641 Views

Last post by Wallace
Wed Jul 27, 2016 7:52 am
Modern Tubes 12ax7

Last post by Nilo « Fri Apr 29, 2016 6:04 pm
Replies: 60
by St August » Sat Dec 08, 2007 8:01 am
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29383 Views

Last post by Nilo
Fri Apr 29, 2016 6:04 pm
Tech listings, for repairs, mods, builds ect.

Last post by LittleLeroy « Mon Dec 21, 2015 2:02 am
Replies: 52
by VelvetGeorge » Wed Oct 04, 2006 4:01 pm
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52 Replies

29517 Views

Last post by LittleLeroy
Mon Dec 21, 2015 2:02 am
NOS Tubes 12AX7

Last post by Teleman76 « Mon Dec 14, 2015 5:07 pm
Replies: 67
by St August » Sat Dec 08, 2007 7:59 am
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34057 Views

Last post by Teleman76
Mon Dec 14, 2015 5:07 pm
Another 12 Series Original vs Replica clip

Last post by jnew « Fri Aug 28, 2015 2:42 pm
Replies: 63
by VelvetGeorge » Thu Feb 14, 2013 6:18 pm
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13082 Views

Last post by jnew
Fri Aug 28, 2015 2:42 pm
71 specs 50 watt clip on youtube

Last post by toolowd « Sun Aug 16, 2015 9:41 pm
Replies: 59
by VelvetGeorge » Fri Aug 10, 2007 4:23 pm
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59 Replies

28854 Views

Last post by toolowd
Sun Aug 16, 2015 9:41 pm
45/100 Block End Now Available

Last post by neikeel « Tue Aug 04, 2015 5:25 am
Replies: 87
by VelvetGeorge » Mon Jan 29, 2007 12:33 am
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34903 Views

Last post by neikeel
Tue Aug 04, 2015 5:25 am
G12M speaker shootout video. Celestion, Scumback, ASW

Last post by shiekyerbouti « Fri May 15, 2015 11:38 am
Replies: 2
by VelvetGeorge » Mon Apr 01, 2013 11:15 am

2 Replies

3157 Views

Last post by shiekyerbouti
Fri May 15, 2015 11:38 am
Heyboer vs MM.

Last post by JimmyR « Sat Feb 14, 2015 10:58 pm
Replies: 48
by VelvetGeorge » Wed Jun 07, 2006 2:40 pm
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48 Replies

42753 Views

Last post by JimmyR
Sat Feb 14, 2015 10:58 pm
Detailed Marshall circuit info

Last post by bobtec « Sun Feb 08, 2015 9:37 pm
Replies: 41
by VelvetGeorge » Fri Mar 12, 2004 4:32 pm
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41 Replies

56821 Views

Last post by bobtec
Sun Feb 08, 2015 9:37 pm
Decription of output tube types....

Last post by Joshabr1 « Sat Dec 20, 2014 1:10 pm
Replies: 14
by VelvetGeorge » Thu Apr 07, 2005 5:09 pm

14 Replies

21818 Views

Last post by Joshabr1
Sat Dec 20, 2014 1:10 pm
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

11098 Views

Last post by Joshabr1
Fri Dec 19, 2014 9:10 pm
NOS pre advice wanted!

Last post by Joshabr1 « Wed Dec 17, 2014 7:59 pm
Replies: 35
by toner » Wed Sep 26, 2007 9:43 pm
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35 Replies

18613 Views

Last post by Joshabr1
Wed Dec 17, 2014 7:59 pm
The standby switch squeal

Last post by neikeel « Wed Oct 08, 2014 4:20 am
Replies: 42
by VelvetGeorge » Wed Jul 11, 2007 3:21 pm
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42 Replies

20983 Views

Last post by neikeel
Wed Oct 08, 2014 4:20 am
Metro-Plex at Destroy All Guitars

Last post by stef « Thu Oct 02, 2014 10:01 pm
Replies: 1
by VelvetGeorge » Tue Sep 30, 2014 10:32 pm

1 Replies

3145 Views

Last post by stef
Thu Oct 02, 2014 10:01 pm
My 50W Build! (with pics) - COMPLETE!!!

Last post by Am_I_Evil « Tue Sep 23, 2014 1:30 am
Replies: 58
by mwm523 » Sat Nov 17, 2007 10:25 am
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31903 Views

Last post by Am_I_Evil
Tue Sep 23, 2014 1:30 am
Late '68, early '69 restoration

Last post by VelvetGeorge « Thu Jul 10, 2014 2:03 pm
Replies: 36
by VelvetGeorge » Wed Jun 28, 2006 9:22 pm
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22359 Views

Last post by VelvetGeorge
Thu Jul 10, 2014 2:03 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

13332 Views

Last post by maxwedge572
Mon Feb 10, 2014 1:13 pm
Help Implementing Star/Larry Grounding scheme

Last post by frusciante89 « Sun Jan 05, 2014 2:18 pm
Replies: 38
by LJay942 » Thu Sep 10, 2009 9:43 pm
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24225 Views

Last post by frusciante89
Sun Jan 05, 2014 2:18 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
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87003 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
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25767 Views

Last post by Tazin
Wed Mar 20, 2013 6:55 pm
Switching the dual voltage PT taps

Last post by pongo316 « Mon Jan 14, 2013 5:59 pm
Replies: 51
by VelvetGeorge » Wed Oct 25, 2006 8:11 pm
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51 Replies

21844 Views

Last post by pongo316
Mon Jan 14, 2013 5:59 pm
Drake OT's for 100 Watts

Last post by bill bokey « Mon Dec 10, 2012 7:34 am
Replies: 13
by VelvetGeorge » Thu Jun 22, 2006 10:32 pm

13 Replies

11403 Views

Last post by bill bokey
Mon Dec 10, 2012 7:34 am
Metro-Friedman "plexi" ready to go!

Last post by SoloDallas « Wed Jun 27, 2012 3:24 pm
Replies: 39
by VelvetGeorge » Mon Oct 10, 2011 1:05 pm
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39 Replies

17139 Views

Last post by SoloDallas
Wed Jun 27, 2012 3:24 pm
Tung Sol Reissue 12AX7 not for CF stage !!!

Last post by Lefty Lou « Sat May 12, 2012 4:02 pm
Replies: 52
by novosibir » Sat Jul 19, 2008 4:35 pm
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52 Replies

27494 Views

Last post by Lefty Lou
Sat May 12, 2012 4:02 pm
NY amp show 2011 Clips posted!

Last post by VelvetGeorge « Fri Aug 12, 2011 12:32 pm
Replies: 5
by VelvetGeorge » Thu Jun 09, 2011 11:25 am

5 Replies

4497 Views

Last post by VelvetGeorge
Fri Aug 12, 2011 12:32 pm
'66 45/100 vs Metropoulos 45/100 replica

Last post by VelvetGeorge « Sat Jul 02, 2011 3:29 am
Replies: 6
by VelvetGeorge » Wed Dec 23, 2009 7:03 pm

6 Replies

7268 Views

Last post by VelvetGeorge
Sat Jul 02, 2011 3:29 am
How to spot Chinese vs UK KT66's

Last post by 68Plexi50 « Sat Jun 11, 2011 11:15 am
Replies: 8
by VelvetGeorge » Mon Apr 09, 2007 10:38 am

8 Replies

12127 Views

Last post by 68Plexi50
Sat Jun 11, 2011 11:15 am
Brian, Greg, Vic and I...JTM 45 Round-up!

Last post by louis « Sun May 15, 2011 10:35 pm
Replies: 15
by VelvetGeorge » Tue Apr 21, 2009 6:10 pm
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15 Replies

12018 Views

Last post by louis
Sun May 15, 2011 10:35 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

7931 Views

Last post by novosibir
Wed Apr 20, 2011 7:50 am
Video from 2010 LA amp show

Last post by VelvetGeorge « Mon Nov 08, 2010 2:33 pm
Replies: 2
by VelvetGeorge » Thu Oct 07, 2010 1:57 am

2 Replies

4400 Views

Last post by VelvetGeorge
Mon Nov 08, 2010 2:33 pm
Great videos featuring a Metropoulos JTM 50 replica

Last post by SoloDallas « Sun Oct 10, 2010 4:59 am
Replies: 9
by VelvetGeorge » Thu Sep 16, 2010 5:38 pm

9 Replies

6781 Views

Last post by SoloDallas
Sun Oct 10, 2010 4:59 am
Tube info

Last post by wrea398 « Sun Dec 06, 2009 3:21 pm
Replies: 41
by Lawrence » Thu Jun 24, 2004 10:03 pm
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24544 Views

Last post by wrea398
Sun Dec 06, 2009 3:21 pm
Sometimes you just have to play some guitar....

Last post by skurtix « Tue Nov 17, 2009 6:02 pm
Replies: 26
by VelvetGeorge » Fri Sep 14, 2007 4:38 pm
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22013 Views

Last post by skurtix
Tue Nov 17, 2009 6:02 pm
50 Watt Plexi Kits!!!!

Last post by Jim SS « Tue Oct 20, 2009 11:21 am
Replies: 51
by VelvetGeorge » Tue Oct 30, 2007 3:22 pm
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27573 Views

Last post by Jim SS
Tue Oct 20, 2009 11:21 am
100W MV kit clips from NY amp show

Last post by spaceace76 « Thu Sep 10, 2009 2:42 am
Replies: 1
by VelvetGeorge » Wed Sep 09, 2009 11:46 am

1 Replies

5947 Views

Last post by spaceace76
Thu Sep 10, 2009 2:42 am
JTM 45 Kit sound clips

Last post by AkrW « Sat Jul 18, 2009 1:51 pm
Replies: 33
by VelvetGeorge » Tue Aug 23, 2005 3:10 pm
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36383 Views

Last post by AkrW
Sat Jul 18, 2009 1:51 pm
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

5251 Views

Last post by neikeel
Wed Nov 26, 2008 6:09 am
Counterfeit Tubes!

Last post by demonufo « Sat Jun 07, 2008 5:08 am
Replies: 17
by novosibir » Sat Nov 18, 2006 9:28 am
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14074 Views

Last post by demonufo
Sat Jun 07, 2008 5:08 am
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
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80 Replies

35595 Views

Last post by NitroLiq
Fri Jul 14, 2006 10:41 am
Fake Vintage Marshall Gear

Last post by Bygone_Tones « Sat Sep 22, 2018 3:17 pm

by Bygone_Tones » Sat Sep 22, 2018 3:17 pm

0 Replies

20 Views

Last post by Bygone_Tones
Sat Sep 22, 2018 3:17 pm
Bogner XTC 101B 6V6 22W clone

Last post by dantahoua « Fri Sep 21, 2018 10:29 pm

by dantahoua » Fri Sep 21, 2018 10:29 pm

0 Replies

20 Views

Last post by dantahoua
Fri Sep 21, 2018 10:29 pm

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