Grado - MASTER3 Timbre Series

TIMBRE SERIES CARTRIDGESNearing the top of the Timbre Series, the Master3 achieves optimal sonic quality due to an intricate curing process and specialized materials reserved for our best cartridges.From Here on Out. / On Reserve.Some practices we reserve for cartridges near the top of the line, and it starts here. To achieve our desired sound, we experimented with multiple longer curing processes that differ from the Opus3, Platinum3, and Sonata3 while using more modified materials. Each Master3 is individually calibrated after being built. Body: Australian Jarrah Wood Cantileaver: Machined Boron / Diamond Tip Output:High 4.0mV @5 CMV (45)Low  1.0mV @5 CMV (45)  Inductance: High Output 55mHLow Output  6mH Resistance: High Output 660 ohmsLow Output  70 ohms Input Load: 10k-47k ohms Cartridge Weight: 10 grams Tracking Force: 1.6-1.9 grams Compliance 20μm/mN Channel Separation: Average 30db - 10-30k Hz Controlled Frequency Response: 10-60 KHz Non-Sensative to Capacitive