Shelter 201 MM cartridge Price USD$365 Specifications Output Voltage: 4.0mV (at 1kHz, 5cm/sec.) Channel Balance: within 1dB at 1kHz Stylus Tip: 0.3×0.7mil Elliptical Weight: 6.2g Tracking Force Range: 1.5-2.0g Recommended Load Impedance: 50kohm