Grado Authorized Dealer. The GRADO Prestige
cartridge is hand-crafted in the USA. Among the world's finest audio manufacturers; you will find it hard to go wrong by choosing a Grado product.
Green1 & Black1 Cartridges
Channel Separation at 1KHz
Output at 1KHz 5CM/sec.
Recommended Tracking Force
Stylus Replacement F=Factory
U = User Replaceable
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.