GRADO The Reference 3 pickup
The Master3 and Reference3 models utilize five-piece OTL cantilever technology, providing an additional 5% tip mass reduction over the Platinum3 and Sonata3 models. The coils are wrapped with oxygen-free copper wire with ultra-high purity long crystal (UHPLC). The Master3 model is mounted with Grado’s specially designed naked elliptical diamond, and the Reference3 model uses Grado’s real ellipsoid design diamond. These pickups are individually calibrated.
Available in 2 versions:
- LOW output cartridge: 1.0mV
- High output cartridge: 4.0mV