General Beginner's Questions

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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
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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
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53 Replies

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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

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

Topics

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Soldering tips video

Last post by danman « Mon Jan 11, 2016 4:26 pm
Replies: 3
by VelvetGeorge » Wed Oct 06, 2010 9:10 pm

3 Replies

7700 Views

Last post by danman
Mon Jan 11, 2016 4:26 pm
Purpose of this section

Last post by novosibir « Fri May 01, 2009 3:06 pm
Replies: 1
by admin » Fri May 01, 2009 1:51 pm

1 Replies

6687 Views

Last post by novosibir
Fri May 01, 2009 3:06 pm
Design of DC Constant Current Power Supply

Last post by ROSELJR « Thu Apr 21, 2022 10:10 pm

by ROSELJR » Thu Apr 21, 2022 10:10 pm

0 Replies

113 Views

Last post by ROSELJR
Thu Apr 21, 2022 10:10 pm
Ceriatone AFD #35 100W Build Journal

Last post by geezbill « Wed Mar 30, 2022 9:49 am
Replies: 30
by JonnyFunk » Tue Feb 21, 2012 8:19 pm
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30 Replies

9402 Views

Last post by geezbill
Wed Mar 30, 2022 9:49 am
How to calculate sample rate in ADC

Last post by Freebird « Sun Mar 06, 2022 5:52 am
Replies: 1
by ROSELJR » Fri Feb 25, 2022 9:52 pm

1 Replies

274 Views

Last post by Freebird
Sun Mar 06, 2022 5:52 am
Beginner’s Questions Black Flag

Last post by Maskerosathos « Sat Feb 05, 2022 12:48 pm

by Maskerosathos » Sat Feb 05, 2022 12:48 pm

0 Replies

68 Views

Last post by Maskerosathos
Sat Feb 05, 2022 12:48 pm
90's 1959slp reissue pcb diagram

Last post by vladtana « Thu Nov 11, 2021 5:04 pm

by vladtana » Thu Nov 11, 2021 5:04 pm

0 Replies

339 Views

Last post by vladtana
Thu Nov 11, 2021 5:04 pm
Cathode Tuning.

Last post by neikeel « Tue Nov 09, 2021 4:21 pm
Replies: 3
by revolver1 » Fri Oct 01, 2021 2:29 pm

3 Replies

1536 Views

Last post by neikeel
Tue Nov 09, 2021 4:21 pm
Fuse for Bogen Challenger CHB 50

Last post by hankbuck « Wed Aug 18, 2021 11:41 am

by hankbuck » Wed Aug 18, 2021 11:41 am

0 Replies

289 Views

Last post by hankbuck
Wed Aug 18, 2021 11:41 am
Getting a hum from my 1968 plexi clone

Last post by danman « Sun Aug 01, 2021 6:41 pm
Replies: 7
by screamindemon » Mon Jun 14, 2021 10:11 pm

7 Replies

2344 Views

Last post by danman
Sun Aug 01, 2021 6:41 pm
Super Bass to JTM (Filtering)?

Last post by revolver1 « Fri Jun 25, 2021 4:00 am
Replies: 9
by revolver1 » Mon Apr 26, 2021 2:48 pm

9 Replies

2036 Views

Last post by revolver1
Fri Jun 25, 2021 4:00 am
Power transformer wiring help

Last post by Fanman « Thu Jun 17, 2021 7:52 pm

by Fanman » Thu Jun 17, 2021 7:52 pm

0 Replies

878 Views

Last post by Fanman
Thu Jun 17, 2021 7:52 pm
Input Supply Voltage and Bias?

Last post by revolver1 « Fri May 21, 2021 12:39 pm
Replies: 9
by revolver1 » Fri Apr 09, 2021 1:56 pm

9 Replies

2236 Views

Last post by revolver1
Fri May 21, 2021 12:39 pm
LOUD HUM on JTM45 Build

Last post by JeffOD « Sat May 08, 2021 3:24 pm
Replies: 2
by JeffOD » Wed Mar 31, 2021 7:00 am

2 Replies

1387 Views

Last post by JeffOD
Sat May 08, 2021 3:24 pm
Initial Start up JTM45 - LOUD BUZZ HUMM

Last post by JeffOD « Tue Mar 30, 2021 7:08 am

by JeffOD » Tue Mar 30, 2021 7:08 am

0 Replies

1042 Views

Last post by JeffOD
Tue Mar 30, 2021 7:08 am
JVM210H schematics

Last post by kazo « Tue Mar 16, 2021 7:38 pm

by kazo » Tue Mar 16, 2021 7:38 pm

0 Replies

951 Views

Last post by kazo
Tue Mar 16, 2021 7:38 pm
Parts layout

Last post by Fanman « Fri Mar 05, 2021 4:13 pm

by Fanman » Fri Mar 05, 2021 4:13 pm

0 Replies

986 Views

Last post by Fanman
Fri Mar 05, 2021 4:13 pm
Parts layout

Last post by Fanman « Fri Mar 05, 2021 4:12 pm

by Fanman » Fri Mar 05, 2021 4:12 pm

0 Replies

895 Views

Last post by Fanman
Fri Mar 05, 2021 4:12 pm
Dookie and Super Lead Mods

Last post by Thiguit « Mon Jan 25, 2021 2:10 am

by Thiguit » Mon Jan 25, 2021 2:10 am

0 Replies

941 Views

Last post by Thiguit
Mon Jan 25, 2021 2:10 am
s&p grill cloth

Last post by scarllet « Sat Jan 23, 2021 5:11 am
Replies: 7
by T.Gov » Sun Feb 15, 2015 6:50 pm

7 Replies

3751 Views

Last post by scarllet
Sat Jan 23, 2021 5:11 am
Marshall Schematics Section - Abandoned?

Last post by poynt99 « Mon Jan 04, 2021 12:16 pm

by poynt99 » Mon Jan 04, 2021 12:16 pm

0 Replies

882 Views

Last post by poynt99
Mon Jan 04, 2021 12:16 pm
1976 Mk II Superlead Transformer Help!

Last post by 2KutzMalone « Sat Dec 19, 2020 6:49 pm

by 2KutzMalone » Sat Dec 19, 2020 6:49 pm

0 Replies

845 Views

Last post by 2KutzMalone
Sat Dec 19, 2020 6:49 pm
‘69 era 50 Watt Plexi build squealing problem

Last post by Webby « Sun Sep 20, 2020 6:48 pm
Replies: 29
by Webby » Sun Sep 06, 2020 5:01 am
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2
29 Replies

11113 Views

Last post by Webby
Sun Sep 20, 2020 6:48 pm
notes cutting off with Supar-Boost pedal? normal?

Last post by danman « Tue Jun 23, 2020 6:48 pm
Replies: 1
by nznat » Sun Jun 21, 2020 9:32 pm

1 Replies

1471 Views

Last post by danman
Tue Jun 23, 2020 6:48 pm
UHF Signal Jammer

Last post by charleneliu « Mon Jun 01, 2020 3:59 am

by charleneliu » Mon Jun 01, 2020 3:59 am

0 Replies

1079 Views

Last post by charleneliu
Mon Jun 01, 2020 3:59 am
Head Master MK II Footswitch?

Last post by The Pup « Mon May 25, 2020 1:22 am
Replies: 5
by The Pup » Sun Apr 26, 2020 1:06 am

5 Replies

2359 Views

Last post by The Pup
Mon May 25, 2020 1:22 am
Power transformers question

Last post by LSDtigers « Thu May 14, 2020 11:06 am

by LSDtigers » Thu May 14, 2020 11:06 am

0 Replies

1004 Views

Last post by LSDtigers
Thu May 14, 2020 11:06 am
1977 jmp 50 watt one wire mod help!! PLEASE

Last post by neikeel « Wed May 13, 2020 4:08 pm
Replies: 26
by pelvisbuster » Sun Dec 17, 2017 8:08 pm
1

2
26 Replies

7486 Views

Last post by neikeel
Wed May 13, 2020 4:08 pm
Metroplex Effects Loop Issue

Last post by Curtis88 « Mon May 04, 2020 7:16 pm

by Curtis88 » Mon May 04, 2020 7:16 pm

0 Replies

964 Views

Last post by Curtis88
Mon May 04, 2020 7:16 pm
Loop for 45/100

Last post by DoctorTim « Sat Apr 04, 2020 4:00 pm

by DoctorTim » Sat Apr 04, 2020 4:00 pm

0 Replies

959 Views

Last post by DoctorTim
Sat Apr 04, 2020 4:00 pm
car mobile phone blocker

Last post by Londa Gloss « Fri Mar 27, 2020 5:56 am

by Londa Gloss » Fri Mar 27, 2020 5:56 am

0 Replies

787 Views

Last post by Londa Gloss
Fri Mar 27, 2020 5:56 am
need help with 100W 1969 assembly

Last post by danman « Tue Jan 14, 2020 5:37 pm
Replies: 3
by no0sand1s » Tue Apr 17, 2018 11:53 am

3 Replies

2852 Views

Last post by danman
Tue Jan 14, 2020 5:37 pm
Reducing low end going into an amp?

Last post by wdelaney72 « Tue Jan 14, 2020 12:25 pm
Replies: 5
by SteveDay » Sun Dec 08, 2019 4:12 pm

5 Replies

1610 Views

Last post by wdelaney72
Tue Jan 14, 2020 12:25 pm
Riverside California in the House!

Last post by danman « Sat Jan 04, 2020 6:31 pm
Replies: 2
by southboundsuarez » Sun Dec 08, 2019 7:56 pm

2 Replies

1214 Views

Last post by danman
Sat Jan 04, 2020 6:31 pm
H&K EL34 6L6 6V6 Poweramp only?

Last post by dibble « Thu Dec 05, 2019 2:32 pm

by dibble » Thu Dec 05, 2019 2:32 pm

0 Replies

1031 Views

Last post by dibble
Thu Dec 05, 2019 2:32 pm
Don't know where to post this, but....

Last post by Nicolas « Fri Nov 01, 2019 3:47 pm

by Nicolas » Fri Nov 01, 2019 3:47 pm

0 Replies

944 Views

Last post by Nicolas
Fri Nov 01, 2019 3:47 pm
Filter capacitors effects on tone and sustain

Last post by Earworm « Sun Aug 18, 2019 12:02 am
Replies: 6
by Earworm » Fri Jun 28, 2019 3:07 pm

6 Replies

3440 Views

Last post by Earworm
Sun Aug 18, 2019 12:02 am
Power supply filter caps effects on tone and sustain

Last post by Earworm « Thu Jun 27, 2019 8:23 am

by Earworm » Thu Jun 27, 2019 8:23 am

0 Replies

1697 Views

Last post by Earworm
Thu Jun 27, 2019 8:23 am
Metro Turret 2204

Last post by bhyatt1 « Wed Jun 05, 2019 3:02 pm
Replies: 3
by bhyatt1 » Sun Apr 07, 2019 12:20 am

3 Replies

1989 Views

Last post by bhyatt1
Wed Jun 05, 2019 3:02 pm
Looking for advice on sealing a Modulus phenolic board

Last post by axeman « Sat Mar 09, 2019 8:18 pm
Replies: 14
by ivan H » Sun Feb 24, 2019 5:47 pm

14 Replies

4498 Views

Last post by axeman
Sat Mar 09, 2019 8:18 pm
50w plexi vs 2204 (I’m confused)

Last post by Explorerman « Sat Feb 09, 2019 9:16 pm
Replies: 36
by Explorerman » Mon Jan 14, 2019 6:31 pm
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3
36 Replies

11718 Views

Last post by Explorerman
Sat Feb 09, 2019 9:16 pm
How To Add A Voltage Selector

Last post by neikeel « Wed Feb 06, 2019 8:39 am
Replies: 4
by mAx___ » Mon Feb 04, 2019 1:10 pm

4 Replies

1999 Views

Last post by neikeel
Wed Feb 06, 2019 8:39 am
ORIGINAL Drake PT 1202 118

Last post by neikeel « Fri Jan 04, 2019 12:51 pm
Replies: 4
by SpaceCharge » Mon Dec 31, 2018 9:49 am

4 Replies

1857 Views

Last post by neikeel
Fri Jan 04, 2019 12:51 pm
Metroplex tubes

Last post by growingfins « Sat Dec 01, 2018 3:59 pm

by growingfins » Sat Dec 01, 2018 3:59 pm

0 Replies

1146 Views

Last post by growingfins
Sat Dec 01, 2018 3:59 pm
JTM45 Build - questions before I commit...

Last post by Explorerman « Thu Nov 22, 2018 4:19 pm
Replies: 7
by Explorerman » Tue Nov 13, 2018 10:42 pm

7 Replies

2794 Views

Last post by Explorerman
Thu Nov 22, 2018 4:19 pm
Killer amp tech? NYC area or elsewhere?

Last post by TommyShameless « Mon Sep 24, 2018 3:43 pm

by TommyShameless » Mon Sep 24, 2018 3:43 pm

0 Replies

1346 Views

Last post by TommyShameless
Mon Sep 24, 2018 3:43 pm
Diode rectification

Last post by danman « Sat Sep 01, 2018 7:42 pm
Replies: 11
by Mrcads » Sun Aug 26, 2018 3:21 pm

11 Replies

3146 Views

Last post by danman
Sat Sep 01, 2018 7:42 pm
Marstran 1202-118 PT

Last post by revolver1 « Tue Aug 21, 2018 4:52 am
Replies: 21
by Turd Ferguson » Fri Feb 14, 2014 11:15 am
1

2
21 Replies

6085 Views

Last post by revolver1
Tue Aug 21, 2018 4:52 am
What amps sound similar to modded marshalls?

Last post by Metromonkey « Sun Aug 19, 2018 7:07 pm

by Metromonkey » Sun Aug 19, 2018 7:07 pm

0 Replies

1196 Views

Last post by Metromonkey
Sun Aug 19, 2018 7:07 pm
Confused with biasing.

Last post by RockinRocket « Sun Aug 12, 2018 7:57 pm
Replies: 2
by Mrcads » Sun Aug 12, 2018 3:31 pm

2 Replies

1438 Views

Last post by RockinRocket
Sun Aug 12, 2018 7:57 pm

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