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2026-10-09
- 170 new manuals added in aes, alinco, bitsavers, b&k, century, collins, dovetron, ebooks, eico, electric-eye, freq-electronics, goodwill, hickok, johnson, kantronics, micronta, military, national, rca, scientific_radio, sencore, sylvania, tennelec, triplett, uniden, and xyz.
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2026-10-21
- New beta site for public review.
ST70 Stuff
Files
- Beefing up a ST70.mht
- Dynaco Classic Circuit.gif
- Dynaco ST 70 series II vs original ST-70 Part 1.mht
- Dynaco ST 70 series II vs original ST-70 Part 2.mht
- Dynaco ST-70 - diyAudio.mht
- Dynaco ST-70 3 tube drive using production tubes.gif
- Dynaco ST-70 Modifications with 12AU7.mht
- Dynaco ST-70 Series III - diyAudio page 1.mht
- Dynaco ST-70 Series III - Page 2 - diyAudio.mht
- Dynaco ST-70 Series III - Page 3 - diyAudio.mht
- Dynaco ST-70 Series III - Page 4 - diyAudio.mht
- Dynaco ST-70 version 6GH8.mht
- Dynaco ST70 Assembly Manual.pdf
- Dynaco ST70 KIT - your opinion please - diyAudio.mht
- Dynaco ST70 OM.pdf
- Dynaco ST70 page.mht
- Dynaco ST70 Power Amp Troubleshooting.mht
- Dynaco ST70 Restoration Manual.pdf
- Dynaco ST70 Series 2 with solid state Power Supply.pdf
- Dynaco Stereo 70 II power amplifier Stereophile_com.mht
- Dynaco Stereo 70 II power amplifier Measurements Stereophile_com.mht
- Dynaco Stereo 70 Power Amplifier Component Info.mht
- Dynaco Stereo 70 Tube Amp Reviewed.mht
- dynacost70mods.mht
- DynaMutt_ST70 Driver Board - Noval Version.pdf
- DynaMutt_ST70 Driver Board - Octal Version.pdf
- Eico ST70 with 12AX7-6SN7 Drive.gif
- How good can an ST-70 be made.mht
- Run your Dynaco ST-70, Mark II, Mark III or Mark IV in TRIODE MODE - photo.mht
- ST-70 Base Line Testing.pdf
- ST-70 Mic pre-project.pdf
- ST-70 MK2 Modified,Picture .jpg
- ST-70 Power Supply Question.mht
- ST-70 series 2 pcb.jpg
- ST-70 VTA upgrade board.mht
- ST-70 with 12AT7.mht
- ST-70 with Triple 12AT7 driver board.jpg
- ST70 - Dynaco ST-70 PC-3 driver board parts layout - photo __.mht
- ST70R Kennedy Audio Modification.pdf
- steele 70 MK2.gif
- steele 70 MK2.jpg
- Stereo 70 12AU7-12AX7 driver Board.pdf
- Thread ST70 series I vs series II AudioKarma_org Discussion Forums BoardReader.mht
- VTA70 driver PCB upgrade.mht
Contact and submissions
If you have a better copy of any of these manuals, or a manual which is not listed, and wish to share it, upload it to cloud.edebris.com or email the archive directly. All formats are accepted.
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Viewers
These viewers may be required to read some manuals in the archive:
- Sumatra PDF (Windows)
- DjView (DjVu)
- WinDjView (Windows, DjVu)
- Adobe Acrobat Reader (PDF)