R/E/P Community
R/E/P => Klaus Heyne's Mic Lab => Topic started by: rmburrow on March 13, 2014, 01:09:28 AM
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I recently acquired a Telefunken badged ELA M931 power supply. It appears to be the old style L/C supply for AC701's. Does anyone have a schematic for it?
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The ELA M 931 power supply was for the Telefunken-badged version of the Schoeps M 221-series microphones.
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David, Thank you for the schematic. Good to have the paperwork. I reset the power transformer primary for US voltage, the A & B voltages set with the mic under load; the mic works perfectly.