DS Audio DS Master3 Optical Phono Cartridge

The DS Audio DS Master3 is DS Audio’s semi‑flagship optical cartridge featuring independent LEDs and photodiodes per channel, boosting output from 40 mV to 70 mV and enhancing S/N and channel separation to 27 dB. It uses a 99.9% pure beryllium shading plate over 50% lighter, plus a diamond cantilever with Micro Ridge stylus and duralumin body. Thickened internal wiring further reduces impedance. With a recommended 2.0–2.2 g tracking force and 7.9 g weight, the DS Audio DS Master3 Optical Cartridge delivers exceptional resolution, dynamic range, and depth.