The Blue and Red models use a four piece OTL cantilever technology, standard oxygen free wire in the coils and Grado's specially designed elliptical diamond mounted on a brass bushing. The Red model is selected from the Blue production run and meet higher test specifications. Approximately 10% of the production run will meet these standards and become Red models.
- Frequency Response: 10-55 - Principal: MI - Channel Separation at 1KHz: 30 - 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 U=user: U - Mounting: S/P
Grado Red Phono Cartridge
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