*Please check with our online customer service team or your local store for stock availability
The newly redesigned Blue1 and Red1 have had their coil design reconfigured, and the effective moving mass of their generating system has been reduced by 17%.
The Blue1 and Red1 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 Red1 model is selected from the Blue1 production run and meets higher test specifications. Approximately 10% of the production run will meet these standards and become Red1 models.
Frequency Response: 10-55
Channel Separation at 30
Input Load: 47K
Output at 1KHz 5CM/sec. 5mV
Recommended Tracking Force: 1.5
Stylus Type: E
Compliance CUs: 20
Stylus Replacement: U
Mounting: Half Inch Mount