the newly redesigned Black1 and Green1 have had their coil design reconfigured, and the effective moving mass of their generating system has been reduced by 17%.
The Black1 and Green1 models use a three piece OTL cantilever technology, standard oxygen free wire in the coils and Grado's specially designed elliptical diamond mounted in a brass bushing.
The Green1 model is selected from the Black1 production run and meets higher test specifications. Approximately 15% of the production run will meet these standards and become Green1 models.
Frequency Response: 10-50
Principal: MI
Channel Separation at 1KHz: 30
Input 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
Mounting: S/P
Weight: 5.5
Hifistudio79 . nl
