BASIE PREAMPLIFIER
Circuit
: Mu Follower, using both sections of an ECC82 Double Triode,
feeding another ECC82 in Cathode Follower configuration.
Power supply (B+) is valve (5Z4) rectified, with Choke smoothing.
Filament supply is Bridge Rectified with Voltage Regulation. The voltage is floating at +95 VDC.
(The spare valve base shown in the picture is for the MM/MC RIAA option circuit, my Basie is line stage only)
All silver solder, silver wire for the signal paths, OFC copper for power
UPDATE - 6th June 2008
Ordered new Teflon Coupling Caps.