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Plexi Replicas by Metropoulos Amplification
Replica amps built by George Metropoulos himself. Visit PlexiReplicas.com.
Moderator: VelvetGeorge
Topics: 163

163 Topics

1480 Posts

Last post Re: Proud owner of a Custom M…
by awangotango View the latest post
Thu Apr 18, 2019 7:47 am
Metro-Plex
All about the new Metropoulos plexi for the 21st Century.
Topics: 38

38 Topics

232 Posts

Last post Re: Need some advice on Metro…
by Chris4189 View the latest post
Mon Oct 15, 2018 5:37 pm
MetroAmp General Kits and Products
Discuss your builds of MetroAmp Kits.
Moderator: VelvetGeorge
Topics: 877

877 Topics

7452 Posts

Last post Re: Bias Pot
by Janglin_Jack View the latest post
Thu Mar 28, 2019 5:46 pm
MetroAmp JTM 45 Kits
Get support and show off your MetroAmp JTM 45 kit builds.
Moderator: VelvetGeorge
Topics: 1960

1960 Topics

18845 Posts

Last post Re: JTM45 metro kit Mojo777 c…
by INSTTOYC View the latest post
Tue Apr 23, 2019 11:32 am
MetroAmp 50 Watt Kits
Get support and show off your MetroAmp 50 Watt kit builds.
Moderator: VelvetGeorge
Topics: 940

940 Topics

8846 Posts

Last post Re: 70/71 Spec 1987.
by neikeel View the latest post
Mon Apr 15, 2019 8:27 am
Metroamp 100 Watt Master Volume Kits
Discuss our latest amp kit.
Moderator: VelvetGeorge
Topics: 101

101 Topics

602 Posts

Last post Re: 2203 build, attempting im…
by revolver1 View the latest post
Thu Apr 11, 2019 12:57 pm
Marshall Amplifiers
Everything from original vintage Marshalls to reissues.
Moderator: VelvetGeorge
Topics: 6269

6269 Topics

72001 Posts

Last post Re: 1973 Super Lead problem
by Dries View the latest post
Thu Apr 25, 2019 9:29 am
Other Amplifiers
Completed amps from Fender, Orange, Hiwatt, Vox, etc.
Moderator: VelvetGeorge
Topics: 1430

1430 Topics

12542 Posts

Last post Fender Super Reverb Front Pan…
by axeman View the latest post
Wed Apr 24, 2019 6:02 pm
Do It Yourself amp builds
Share your home builds, knock offs and ground up customs.
Topics: 1608

1608 Topics

14384 Posts

Last post Re: 67ish Super
by revolver1 View the latest post
Sat Apr 13, 2019 4:57 am
Repairs, Restoration and Mods
Info for maintaining and tweaking your amp to perfection.
Moderator: VelvetGeorge
Topics: 4850

4850 Topics

40685 Posts

Last post Re: 1974 120W SL/A Restoratio…
by glpg80 View the latest post
Thu Apr 25, 2019 7:35 pm
Transformers and Chokes
All about iron and copper.
Moderator: VelvetGeorge
Topics: 705

705 Topics

4195 Posts

Last post Re: Mxxxxn 12000 series vs cl…
by Mykkus View the latest post
Sun Apr 07, 2019 12:48 pm
PTP circuit boards
Info about our boards and kits.
Moderator: VelvetGeorge
Topics: 343

343 Topics

2820 Posts

Last post Re: PTP Boards FS
by axeman View the latest post
Sat Dec 01, 2018 2:12 pm
Tubes
The good, the bad and the ugly.
Moderator: VelvetGeorge
Topics: 1497

1497 Topics

11426 Posts

Last post Re: Metro 12,000 Power Tubes
by Silmaril View the latest post
Fri Nov 02, 2018 7:25 pm

Active topics

Replies

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Last post

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

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Thu Apr 18, 2019 3:14 pm
Help Implementing Star/Larry Grounding scheme

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by LJay942 » Thu Sep 10, 2009 9:43 pm
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Last post by Indifferent
Thu Mar 28, 2019 5:51 pm
The PPIMV (Post-PI-Master-Volume) thread.

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Wed Mar 27, 2019 10:20 am
Heyboer vs MM.

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by VelvetGeorge » Wed Jun 07, 2006 2:40 pm
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Sat Dec 15, 2018 5:46 pm
Forming filter caps

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Last post by syscokid
Fri Jul 28, 2017 2:14 pm
REVIEW (long): Caps, resistors & parts on my 1987x board

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by gnugear » Wed Jan 21, 2004 7:04 pm
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37 Replies

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

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by VelvetGeorge » Tue Aug 09, 2005 7:30 pm

9 Replies

51984 Views

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

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by VelvetGeorge » Wed Jan 26, 2005 5:15 pm
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75 Replies

56322 Views

Last post by Janalex
Sun Mar 05, 2017 12:51 pm
Calculating RC time constants...and why you should.

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by VelvetGeorge » Wed Apr 20, 2005 12:18 pm
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59 Replies

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

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Replies: 51
by VelvetGeorge » Wed Nov 07, 2007 5:58 pm
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51 Replies

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

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by VelvetGeorge » Mon May 08, 2006 5:59 pm
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Wed Jul 27, 2016 7:52 am
Modern Tubes 12ax7

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by St August » Sat Dec 08, 2007 8:01 am
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Last post by Nilo
Fri Apr 29, 2016 6:04 pm
Tech listings, for repairs, mods, builds ect.

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Replies: 52
by VelvetGeorge » Wed Oct 04, 2006 4:01 pm
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Last post by LittleLeroy
Mon Dec 21, 2015 2:02 am
NOS Tubes 12AX7

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

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

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Replies: 59
by VelvetGeorge » Fri Aug 10, 2007 4:23 pm
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59 Replies

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

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Replies: 87
by VelvetGeorge » Mon Jan 29, 2007 12:33 am
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87 Replies

36143 Views

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

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Replies: 2
by VelvetGeorge » Mon Apr 01, 2013 11:15 am

2 Replies

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Last post by shiekyerbouti
Fri May 15, 2015 11:38 am
Detailed Marshall circuit info

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Replies: 41
by VelvetGeorge » Fri Mar 12, 2004 4:32 pm
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41 Replies

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

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by VelvetGeorge » Thu Apr 07, 2005 5:09 pm

14 Replies

22209 Views

Last post by Joshabr1
Sat Dec 20, 2014 1:10 pm
Which caps do I need for XXX model?

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by VelvetGeorge » Tue Jan 11, 2005 5:57 pm

7 Replies

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

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by toner » Wed Sep 26, 2007 9:43 pm
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Last post by Joshabr1
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The standby switch squeal

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by VelvetGeorge » Wed Jul 11, 2007 3:21 pm
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Metro-Plex at Destroy All Guitars

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by VelvetGeorge » Tue Sep 30, 2014 10:32 pm

1 Replies

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

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by mwm523 » Sat Nov 17, 2007 10:25 am
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Tue Sep 23, 2014 1:30 am
Late '68, early '69 restoration

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by VelvetGeorge » Wed Jun 28, 2006 9:22 pm
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Bias pot mounting for plexi and JTM 45

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by VelvetGeorge » Wed May 23, 2007 12:03 pm

14 Replies

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

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by novosibir » Fri Jan 26, 2007 5:32 pm
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Last post by Froumy
Sat Mar 23, 2013 9:51 pm
Amp Archives website

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by rtcook » Sun Feb 25, 2007 10:09 am
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Last post by Tazin
Wed Mar 20, 2013 6:55 pm
Switching the dual voltage PT taps

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by VelvetGeorge » Wed Oct 25, 2006 8:11 pm
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51 Replies

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

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by VelvetGeorge » Thu Jun 22, 2006 10:32 pm

13 Replies

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

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by VelvetGeorge » Mon Oct 10, 2011 1:05 pm
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39 Replies

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

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52 Replies

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

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by VelvetGeorge » Thu Jun 09, 2011 11:25 am

5 Replies

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

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by VelvetGeorge » Wed Dec 23, 2009 7:03 pm

6 Replies

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

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by VelvetGeorge » Mon Apr 09, 2007 10:38 am

8 Replies

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

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by VelvetGeorge » Tue Apr 21, 2009 6:10 pm
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Last post by louis
Sun May 15, 2011 10:35 pm
Rocker power switch replacement question

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by Dave Simpson » Wed Feb 28, 2007 8:18 am

7 Replies

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

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Replies: 2
by VelvetGeorge » Thu Oct 07, 2010 1:57 am

2 Replies

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Last post by VelvetGeorge
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Great videos featuring a Metropoulos JTM 50 replica

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by VelvetGeorge » Thu Sep 16, 2010 5:38 pm

9 Replies

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Last post by SoloDallas
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Tube info

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by Lawrence » Thu Jun 24, 2004 10:03 pm
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25337 Views

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

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by VelvetGeorge » Fri Sep 14, 2007 4:38 pm
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26 Replies

22696 Views

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

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Replies: 51
by VelvetGeorge » Tue Oct 30, 2007 3:22 pm
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Last post by Jim SS
Tue Oct 20, 2009 11:21 am
100W MV kit clips from NY amp show

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Replies: 1
by VelvetGeorge » Wed Sep 09, 2009 11:46 am

1 Replies

6218 Views

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

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by VelvetGeorge » Tue Aug 23, 2005 3:10 pm
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37087 Views

Last post by AkrW
Sat Jul 18, 2009 1:51 pm
Tech listings moving to the wiki

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by VelvetGeorge » Tue Nov 04, 2008 12:35 pm

2 Replies

5410 Views

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

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Replies: 17
by novosibir » Sat Nov 18, 2006 9:28 am
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Last post by demonufo
Sat Jun 07, 2008 5:08 am
Dagnal vs replica sound clips

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Replies: 80
by VelvetGeorge » Wed Dec 22, 2004 4:35 pm
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36229 Views

Last post by NitroLiq
Fri Jul 14, 2006 10:41 am
1974 120W SL/A Restoration Help

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by glpg80 » Fri Apr 19, 2019 7:32 am

9 Replies

90 Views

Last post by glpg80
Thu Apr 25, 2019 7:35 pm
1973 Super Lead problem

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by Dries » Sun Nov 10, 2013 4:03 pm
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Last post by Dries
Thu Apr 25, 2019 9:29 am

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