Grado Prestige green 1

Grado Prestige green 1 platenspeler element

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.