>> Hi Res tube amplifier photos available here
and other info.
Hi-Res Tube Amp Photo Downloads
These will include Stock shots taken by me of glowing tubes and various mode tube amp shots useable for what ever. Prices will be posted for each photo
Schematics for the Altec 1570B-T are not yet found. After speaking with a retired Altec Lansing tech he stated there is no difference except the VU meters.
)
