Grado Platinum & Sonata Cartridges




Platinum: $350.00

Sonata: $600.00

Grado Cartridge Design: Precision Fabrication







Features:
The Platinum and Sonata models use a modified four piece OTL cantilever technology achieving a 10% tip mass reduction over the Prestige series and ultra-high purity long crystal (UHPLC) oxygen free copper wire in the coils. The Platinum model uses Grado's specially designed elliptical diamond mounted on a brass bushing, and the Sonata model uses Grado's specially designed nude elliptical diamond.

Frequency Response 10-60
Principal MI
Channel Separation at 1KHz 40
Imput Load 47K
Output at 1KHz 5CM/sec. 5mV
Recommended Tracking Force 1.5
Stylus Type E
Inductance 45mH
Resistance 475
Compliance CUs 20
Stylus Replacement F=factory F
Mounting S
Weight 6.5g






     
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Overture Audio
618 South Main Street
Ann Arbor, MI 48104
Phone: 734-662-1812