Voicing Vox AC-30

[vintagekiki]

http://www.voxshowroom.com/uk/amp/ac30_6_hood.html
JMI Vox AC-30/6 Normal, Treble and Bass Models 1960 - 1967

http://www.voxamps.com/uploads/SupportPage_Downloads/ac301960.jpg¹⁾
AC30/6 Normal Amp schematic, OS/065 (Jennings, 1960)

http://www.voxamps.com/uploads/SupportPage_Downloads/acbass.jpg¹⁾
AC30/6 Bass Amp schematic, OS/057 (Jennings, 1964)

http://www.voxamps.com/uploads/SupportPage_Downloads/tbmod.jpg¹⁾
AC30/6 Top Boost Mod schematic, OS/010 (Jennings, 1961)

http://www.voxamps.com/uploads/SupportPage_Downloads/ac301986.jpg¹⁾
http://www.blueguitar.org/new/schem/vox/ac30fact.jpg¹⁾
http://web.archive.org/web/20190402233950/http://www.blueguitar.org/new/schem/vox/ac30fact.jpg¹⁾
AC30/6 Top Boost Amp schematic

http://www.blueguitar.org/new/schem/vox/ac34colr.jpg¹⁾
http://web.archive.org/web/20160322071547/http://www.blueguitar.org/new/schem/vox/ac34colr.jpg²⁾
AC30/4 Amplifier, OA/032 (Jennings, 1960)



Voicing Vox AC-30

[vintagekiki]

Voicing Vox AC-30 Useful links

http://www.voxshowroom.com/uk/amp/ac30_tb_hood.html
JMI Vox AC-30 The Story of Top Boost

http://www.blueguitar.org/new/articles/other/topboost.pdf
Vox AC30 Topboost - Reasons & Origins

http://www.blueguitar.org/new/schem/vox/ac30ptot.txt
Notes from AMPAGE BBS on AC30 trannies

http://turretboard.knucklehead.dk/tag/ac30/
JMI era VOX AC30/6 – circa 1964 replica layout

http://turretboard.knucklehead.dk/tag/ac306/
JMI era VOX AC30/6 – circa 1964 replica layout

http://turretboard.knucklehead.dk/wp-content/uploads/2012/03/ac306normalrev7.pdf
JMI Era VOX AC30/6 Normal circa 1964 replica layout

http://turretboard.knucklehead.dk/wp-content/uploads/2012/03/ac306bassrev7.pdf
JMI Era VOX AC30/6 Bass circa 1964 replica layout

http://www.freestompboxes.org/viewtopic.php?f=2&t=16190
VOX JMI Era AC30 layout

http://www.freestompboxes.org/download/file.php?id=16722
JMI Era VOX AC30/6 Bass Serial No 8365 replica layout

http://www.freestompboxes.org/viewtopic.php?f=2&t=22310
70's VOX AC30 PA board layout

[pdf64]

I wonder why the schematic for the treble variant of the 60s JMI AC30 is so obscure / not easily available on the net, whereas the bass one is?
Surely the treble was rather more common.

[vintagekiki]

AC30/6 Treble Amp


AC30/6 Treble Amp schematic, OS/056 (Jennings, 1964)

http://www.etcetera-music.eu/public/instruments/Vox/AC30Treble/
AC30/6 Treble Amp - "A look under"

https://www.voxac30.org.uk/vox_ac30_treble_circuit.html ¹⁾

[vintagekiki]

AC30/6 Top Boost

http://www.korguk.com/voxcircuits/circuits/ac30dals.jpg
Vox AC30TB Dallas '70

http://www.korguk.com/voxcircuits/circuits/ac301986.jpg
Vox AC30TB '86

http://www.korguk.com/voxcircuits/circuits/ac30ltd.jpg
Vox AC30TB Limited Edition '90

http://www.korguk.com/voxcircuits/circuits/ac301990.jpg
Vox AC30TB Standard '90

http://www.korguk.com/voxcircuits/circuits/ac3093pr.jpg
Vox AC30TB Reissue '93 preamp

http://www.korguk.com/voxcircuits/circuits/ac3093pa.jpg
Vox AC30TB Reissue '93 power

http://www.tedweber.com/media/kits/6v30_schem.jpg
http://www.tedweber.com/media/kits/6v30_layout.jpg
Weber 6V30 Amplifier

[vintagekiki]

AC30/6 Top Boost Reverb

http://www.korguk.com/voxcircuits/circuits/ac301978.jpg
Vox AC30TBR '78

http://www.korguk.com/voxcircuits/circuits/ac301989.jpg
Vox AC30TBR Standard '89

http://www.korguk.com/voxcircuits/circuits/ac301990.jpg
Vox AC30TBR Standard '90

http://www.korguk.com/voxcircuits/circuits/ac30vrev.jpg
Vox AC30TBR Vintage '92

http://bee.mif.pg.gda.pl/ciasteczkowypotwor/SM%20scena/VOX/ac302ht7.png
http://web.archive.org/web/20151226023308/http://bee.mif.pg.gda.pl/ciasteczkowypotwor/SM%20scena/VOX/ac302ht7.png
http://music-electronics-forum.com/attachments/4253d1232766101-ac302ht7.png
Vox AC30TBR

[vintagekiki]

AC30/6 Normal A026



Vox AC30/6 Normal A026

[vintagekiki]

Vox AC30/AC15 Guide

http://www.moco2k.de/ac30guide/AC30-Guide.pdf

[vintagekiki]

Vox AC30 Troubleshooting guide

http://www.voxamps.com/uploads/SupportPage_Downloads/AC30_troubleshoot.pdf (Save As)

1)
http://web.archive.org/web/20180218232747/http://www.voxamps.com/uploads/SupportPage_Downloads/AC30_troubleshoot.pdf

[vintagekiki]

http://www.korguk.com/voxcircuits/circuits/ac30dals.jpg
Vox AC30TB Dallas '70

http://www.korguk.com/voxcircuits/circuits/ac301986.jpg
Vox AC30TB '86

http://www.korguk.com/voxcircuits/circuits/ac30ltd.jpg
Vox AC30TB Limited Edition '90

http://www.korguk.com/voxcircuits/circuits/ac301990.jpg
Vox AC30TB Standard '90

http://www.korguk.com/voxcircuits/circuits/ac3093pr.jpg
Vox AC30TB Reissue '93 preamp

http://www.korguk.com/voxcircuits/circuits/ac3093pa.jpg
Vox AC30TB Reissue '93 power

http://www.tedweber.com/media/kits/6v30_schem.jpg
http://www.tedweber.com/media/kits/6v30_layout.jpg
Weber 6V30 Amplifier

http://www.tube-town.de/ttforum/index.php?action=dlattach;topic=22269.0;attach=54343
AC30/6 Top Boost Amp OS/013
Vintage AC30 mit integriertem Top Boost

[vintagekiki]

Vox AC30 Restoration

https://www.youtube.com/watch?v=oQud4emaSek
Vox Pop - The Story of Dick Denney and the AC30 amp

https://www.youtube.com/watch?v=O8SoRD9aVI0
The Vox AC30 Story

https://www.youtube.com/watch?v=YjCDte2sBlE
VOX AC30 restoration

https://www.youtube.com/watch?v=g-sRww9Qeqg
Vox Dallas Era AC30 Restoration - Part 1

https://www.youtube.com/watch?v=fE4ZIayrq2U
Vox Dallas Era AC30 Restoration - Part 2

[Chuck H]

I wonder why the schematic for the treble variant of the 60s JMI AC30 is so obscure / not easily available on the net, whereas the bass one is?
Surely the treble was rather more common.

You asked

[vintagekiki]

https://reverb.com/item/29196508-schematic-diagram-package-for-jmi-era-vox-ac-30-4-and-ac30-6-amps-1960-through-1967
Read more... OS/056 JMI Vox AC-30/6 "Treble" Amplifier Circuit Dated 10-9-64

http://www.voxshowroom.com/northcoast/vox/schematics/ac30.html

[vintagekiki]

Vox AC2/30 OS003
^{Four or six inputs; two EL34 valves; fixed bias.}



https://www.voxac30.org.uk/images/schematics/closeups/jmi_003.jpg ¹⁾

[vintagekiki]

Vox AC30 website

https://www.voxac30.org.uk/

https://www.voxac30.org.uk/vox_ac30_sitemap.html