Hello,
I am on the hunt for an ESS 200 and Preamp schematic.
I did find the Preamplifier "brochure" on hifiengine that contains an article (in French, not my native tongue) that contains a brief schematic.
@Nelson Pass it was suggested that I try reaching out to you via this fora. Any help is greatly appreciated.
Thank you.
I am on the hunt for an ESS 200 and Preamp schematic.
I did find the Preamplifier "brochure" on hifiengine that contains an article (in French, not my native tongue) that contains a brief schematic.
@Nelson Pass it was suggested that I try reaching out to you via this fora. Any help is greatly appreciated.
Thank you.
Attachments
I can tell you that the circuit is similar to the Phase Linear 400, a scaled up version of the old RCA quasi complementary with constant current sources in the front end.
Thank you. Visually it immediately reminded me of the pl400. Will see what I can scrap up as this one has a dead short somewhere, assuming output transistor(s) and perhaps more. If you, or anyone else that stumbles upon this thread, happen across a direct schema for this amp and/or preamp I would appreciate it.
Thank you.
Thank you.
I got the amp an preamp back online. The only schematics I was able to find are in french and not exactly what I have here; as far as I can tell. A fun project.