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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: 879

879 Topics

7457 Posts

Last post Zero-loss FX loop and a Vox T…
by lance_fowler View the latest post
Thu May 02, 2019 1:24 am
MetroAmp JTM 45 Kits
Get support and show off your MetroAmp JTM 45 kit builds.
Moderator: VelvetGeorge
Topics: 1960

1960 Topics

18848 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

8849 Posts

Last post Re: 70/71 Spec 1987.
by revolver1 View the latest post
Sun May 19, 2019 4:03 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: 6270

6270 Topics

72016 Posts

Last post Re: 1967 Super Bass Build
by Danhalen View the latest post
Sun May 19, 2019 11:42 am
Other Amplifiers
Completed amps from Fender, Orange, Hiwatt, Vox, etc.
Moderator: VelvetGeorge
Topics: 1430

1430 Topics

12543 Posts

Last post Re: Fender Super Reverb Front…
by Pressed_Rat View the latest post
Sun Apr 28, 2019 9:32 am
Do It Yourself amp builds
Share your home builds, knock offs and ground up customs.
Topics: 1608

1608 Topics

14386 Posts

Last post Re: 67ish Super
by revolver1 View the latest post
Sun May 19, 2019 4:09 am
Repairs, Restoration and Mods
Info for maintaining and tweaking your amp to perfection.
Moderator: VelvetGeorge
Topics: 4852

4852 Topics

40702 Posts

Last post Re: My 1987 50W is so loud! W…
by danman View the latest post
Wed May 15, 2019 7:57 pm
Transformers and Chokes
All about iron and copper.
Moderator: VelvetGeorge
Topics: 705

705 Topics

4196 Posts

Last post Re: help with Wiring Mercury …
by jnew View the latest post
Wed May 15, 2019 4:54 am
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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Wed May 15, 2019 3:13 pm
The PPIMV (Post-PI-Master-Volume) thread.

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Thu May 02, 2019 6:16 am
Help Implementing Star/Larry Grounding scheme

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Heyboer vs MM.

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Sat Dec 15, 2018 5:46 pm
Forming filter caps

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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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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

52035 Views

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

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Replies: 75
by VelvetGeorge » Wed Jan 26, 2005 5:15 pm
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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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Last post by Wallace
Wed Jul 27, 2016 7:52 am
Modern Tubes 12ax7

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

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

2 Replies

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Detailed Marshall circuit info

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

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Last post by bobtec
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Decription of output tube types....

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

14 Replies

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Last post by Joshabr1
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Which caps do I need for XXX model?

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

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Last post by Joshabr1
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NOS pre advice wanted!

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by toner » Wed Sep 26, 2007 9:43 pm
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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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My 50W Build! (with pics) - COMPLETE!!!

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by mwm523 » Sat Nov 17, 2007 10:25 am
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Late '68, early '69 restoration

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Bias pot mounting for plexi and JTM 45

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Last post by maxwedge572
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Parallel effects loop for Marshall style amps

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

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Switching the dual voltage PT taps

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51 Replies

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Last post by pongo316
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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
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Metro-Friedman "plexi" ready to go!

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Last post by SoloDallas
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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

4853 Views

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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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
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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
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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
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Video from 2010 LA amp show

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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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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

22781 Views

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

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by VelvetGeorge » Tue Oct 30, 2007 3:22 pm
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Last post by Jim SS
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100W MV kit clips from NY amp show

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

1 Replies

6246 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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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

5419 Views

Last post by neikeel
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Counterfeit Tubes!

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by novosibir » Sat Nov 18, 2006 9:28 am
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17 Replies

14532 Views

Last post by demonufo
Sat Jun 07, 2008 5:08 am
Dagnal vs replica sound clips

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

36394 Views

Last post by NitroLiq
Fri Jul 14, 2006 10:41 am
1967 Super Bass Build

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by Danhalen » Wed May 08, 2019 1:48 pm

11 Replies

182 Views

Last post by Danhalen
Sun May 19, 2019 11:42 am
67ish Super

Last post by revolver1 « Sun May 19, 2019 4:09 am
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by revolver1 » Sat Jan 27, 2018 1:52 pm
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Last post by revolver1
Sun May 19, 2019 4:09 am

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