grado green 1

Testina per giradischi Grado green1 , turnable green1 ogrado.

Green1 & Black1: 
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