|
Blue3 & Red3
Grado labs
> Cartridges
> Blue3 & Red3
Description
Red is a selected version of the Blue. Around 10% of the Blue becomes Red.
|
Frequency Response |
10-55 |
|
|
Principal |
MI |
|
|
Channel Separation at 1KHz |
30 |
|
|
Imput 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=user |
U |
|
|
Mounting |
S/P |
|
|
Weight |
5.5 |