Pro-Ject Audio Systems RPM 3 CARBON Instructions For Use Manual page 24

Technical Specifications
Model:
Cartridge Type
Frequency Response
Output Voltage/Channel 2.5mV
Channel Separation
Channel Balance
Compliance
Stylus Size/Shape
Load Impedance
Tracking Force Range
Recommended Force
Cartridge Weight
Blue Point Special EVO III Blue Point No. 2
MC MC
12Hz-50KHz 15Hz-25KHz
2.5mV
35db 32db
0.5db 0.5db
12(x10-6cm/dyne) 15(x10-6cm/dyne)
.3x.7/Elliptical .3x.7/Elliptical
47k1 47k1
1.7-2.1 grams 1.6-2.0 grams
2.0 grams 1.8 grams
8.3 grams 6.3 grams
Pearl Black Pearl
MM MM
12Hz – 30KHz 18Hz – 27KHz
3.5mV 2.5mV
30db 28db
0.5db 0.5db
15(x10-6cm/dyne) 15(x10-6cm/dyne)
.2x.8/Elliptical 0.5/Sphr
47k1 47k1
1.5-2.0 grams 1.5-2.0 grams
2.0 grams 2.0 grams
6.0 grams 6.0 grams
Oyster
MM
30Hz-20KHz
4.0mV
25db
1.0db
12(x10-6cm/dyne)
0.6/Sphr
47k1
1.25-2.5 grams
2.3 grams
5.3 grams