

Sonata3
Phono Cartridge
Tax excluded.
The Platinum3 and Sonata3 models incorporate an enhanced four-piece OTL cantilever design, reducing tip mass by 10% compared to the Prestige series. Both utilize ultra-high purity long crystal (UHPLC) oxygen-free copper wire in their coils. The Platinum3 features Grado’s proprietary elliptical diamond, while the Sonata3 is equipped with Grado’s distinct nude elliptical diamond.
Specs |
|
Body | Australian Jarrah Wood |
Cantilever | Aluminum / Elliptical Diamond |
Output | High 4.0mV @5 CMV (45), Low 1.0mV @5 CMV (45) |
Inductance | High Output 55mH, Low Output 6mH |
Resistance | High Output 660 ohms, Low Output 70 ohms |
Input Load | 10k-47k ohms |
Cartridge Weight | 9 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-Sensitive to Capacitative Load | Yes |
Builds | High Output, Low Output, Mono |

Sonata3
Sale price$795.00 CAD