520 SK

TECHNICAL SPECIFICATIONS

Description	Measurement
Frequency Response	20 to 17 kHz
Output @ 1kHz:	6.0mV
Channel Separation @ 1 kHz:	27dB
Channel Balance @ 1 kHz:	within 2 dB
Tracking Force:	2 to 5 grams
Stylus Tip:	Spherical .7 mil Special High Polish
DC Resistance:	535 ohms
Inductance:	400 mH
Cartridge Weight:	5.5 grams
Tracking Ability:	80µ @ 3 grams
Recommended Load:	47k ohms and 275 pF
Replacement Stylus:	D5200SK

 

680 EL II

TECHNICAL SPECIFICATIONS

Description	Measurement
Frequency Response	20 to 18 kHz
Output @ 1kHz:	3.9mV
Channel Separation @ 1 kHz:	30dB
Channel Balance @ 1 kHz:	within 2 dB
Tracking Force:	2 to 5 grams
Stylus Tip:	Elliptical .3 x .7 mil Special High Polish
DC Resistance:	1300 ohms
Inductance:	930 mH
Cartridge Weight:	6.3 grams
Tracking Ability:	90µ @ 3 grams
Recommended Load:	47k ohms and 275 pF
Replacement Stylus:	D6800-EL-II