Hello, Type: Ultra Low Impedance MC phono cartridgeFrequency range: 10-50,000HzInternal impedance: 1.4 ohms (DCR)Output voltage: 0.45mV/1kHzMagnet: Neodymium#50Tracking force: 1.9-2.2gDynamic Compliance: 8x10⁻⁶Cm/DyneCantilever: Boron CantileverStylus Tip Type: Semi-line contact (3μmm×30μmm)Channel balance: Less than 0.5dB/1kHzCross talk: More than 30dB/1kHzCartridge base: A7075(DLC plating)Housing: A5056(Rhodium plating)Terminal: Rhodium platingWeight: 12.5gFeatures:Second-to-none, 3-dimensional image made available in soundstageUnprecedented, sublime sonic balance achieved thru years-long research seeking for optimum combination ratio in internal impedance and output voltageExclusive, renowned SH-uX core sealed in ultra-hard duralumin housing fortified by nickel plating
Offered for sale is a practically new Air Tight Opus 1 Phono Cartridge.
I have done 7, 2-3 hour listening session with this cartridge. It has 20 hours on it max. Selling because I prefer my long term reference.