Cartridge Type Moving Coil Suspension Synthetic Rubber Frequency Response 10Hz-40Khz +/- 1.5dB Output Voltage/Channel 0.5mV (3.54 cm/sec., 1kHz) Channel Separation 30dB @ 1kHz Channel Balance 0.5dB @ 1kHz Optimum Tracking Force 2.0 grams Tracking Force Range 1.9 2.2 grams Dynamic Compliance (x10-6 cm/dyne)12 Internal Impedance 30 Ohms Capacitance Range 100 300 pf Cantilever Long grain Boron Stylus Size/Shape Ultra low-mass Ogura Jewel Co. P9 Stylus Output Terminals Unique gold plated tapered brass pins Load Impedance 100-1k Ohms Cartridge Weight 7.0 grams Mounting System Standard 0.5” hole spacing, threaded M2.5