Grado Prestige Blue 3 Cartridge

Grado Prestige Blue 2 Phono Cartridge

The Blue2 uses a four piece OTL cantilever that has a Grado specific diamond mounted on a brass bushing. Grado’s OTL, or optimized transmission line, technology provides an ideal transfer of signal from the surface of the LP to the generator of the system. This technology rejects unwanted resonances and lowers distortion preserving the fundamental and harmonic frequencies of the music. This also helps keep noise generated by the motor system in the cartridge to a minimum.

Grado Prestige Blue 2 Technical Data

Frequency Response : 10 Hz - 55 kHzPrinciple : Flux BridgerChannel Separation at 1 kHz : 30 dBLoad : 47 kilohmsOutput at 1 kHz 5 cm/sec. : 5 mVRecommended Tracking Force : 1.5 gramsStylus Type : EllipticalInductance : 45 millihenrysResistance : 475 OhmsStylus Replacement : By userMount : 1/2 inchWeight : 5.5 grams