Vintage Tube Amplifier Schematics

This collection of schematics is for the benefit of the audio community. Some of them are personal, some found on the internet while others were forwarded by readers. If there are any copyright issues, kindly inform us and we will have the items removed.

If you're building a custom amp or other electronic project, San Francisco Circuits can help to connect you with qualified PCB assembly and manufacturing providers.

A graphic viewer is often useful in viewing schematics. An outstanding viewer by Irfan Skiljancan can be downloaded at
http://www.irfanview.com/

Altec Bogen Brook Carver Dukane Dynaco Eico Fisher Genelex Grommes
Harman Kardon Heathkit Jadis Leak Leslie Marantz McGohan McIntosh Michaelson & Austin Pederson

A-9C
SA-2
UA-1
W3-AM
W3-M
W5-M
W6-A
W-6M
WA-P2

JA-80 Pt 1 Mono
Pt 1 Stereo
Stereo 20
Stereo 50
Stereo 60
TL-10
TL-12
TL-12+
TL-25
TL-25A
TL-25+
TL-50+
147 model 2
model 5
model 8
model 8B
model 9
Audio Consollet
Stereo Console 7
M-1001
M-1003
M-1503
MG-20-B
C-8D
C-22
MC-30
MC-40
MC-80
MC-225
MC-240
MC-275
MC-3500
TVA-1
TVA-10
W-50
Pilot Quad Radford RCA Rogers Scott Sherwood Stromberg UTC Western Electric
model 2
model 22
STA-15
STA-25
STA-25R
STA-100
6L6PP
6V6PP
BA-3C
BA-23A
BA-24A
MI-9377
MI-12246
OTL
SV-1
U-109
RD 99A
121
214A
S1000 AP80 20W
25W
35W
50W
43-A
86-A
86-B
87-A
91-A
92-B
140-A
142-A


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