The new half-inch standard mount .3 x .7 mil elliptical AT33EV cartridge features a tapered duralumin cantilever. Dual Moving Coil cartridge design increases channel separation and extends the frequency response range delivering extraordinary audio quality. Internally constructed with neodymium magnet for enhanced magnetic energy and PCOCC wire for pure audio transmission.Cartridge & StylusFrequency Response15-50,000 HzChannel Separation30 dB (1 kHz)Vertical Tracking Angle23Vertical Tracking Force1.8-2.2 grams (2.0 grams standard)Stylus ConstructionNude Square Shank