Printed Circuit Boards:
Dynaco - Clone and original designs for the ST-70, PAS preamp and others.
- (DynaMull ST-70 Driver)
- (Marantz 7C Phono Clone for the PAS)
- (Stock PAS PCB's)
- (Classic Valve Design PAS Line Mod)
- (Norman Koren PAS Mods)
- (PAS Solid State Conversions)
- (LED Indicator Upgrade)
- (PAS Preamp Regulator)
- (ST-70 Clone Driver)
- (ST-70 DynaMutt Driver)
- (KTA-HiFi ST-70 Driver)
- (KTA Mark-III Driver)
- (Mark-III Clone Driver)
- (MK-III Power Supply)
- (ST-70 Power Supply)
Our Proud Lineup - Original and legacy designs for your needs.
- (Budgie Phono Stage)
- (MOSeiden RIAA Phono Stage)
- (MooseFET Line Stage)
- (Valve Heater Power Supply)
- (Constant Current Source/Sink)
- (Gain Stage With Buffer)
- (Power Line Filter PCB)
- (Pete Millett Uniamp)
- (Valve Power Supply)
- (Octal Experimenter/Developer)
- (9-Pin Experimenter/Developer)
- (Octal+7-Pin Experimenter/Developer)
Point-to-Point - Turret, tag and perfboards.
Bargain Hunter - Surplus / Single-Run / Clearance / Oopsies.
Accessories - Sockets, caps, loose turrets.
- (TO-220 Heatsink)
- (TO-220 Mounting Set)
- (High Voltage Capacitors)
- (Octal PCB Sockets)
- (9-Pin Minature PCB Sockets)
- (Plate/Grid Caps)
- (Turrets)





