Overview Celebrating 100-years of market-leading innovation and development - Ortofon have re-engineered and improved upon the legendary Concorde cartridge. Concorde MkII cartridges have a number of new features and improvements. They are larger and more robust. The stylus tip has an open cut-out view, enabling you to better see stylus placement on the record. The fingergrips are easier to grip, due to a textured undercarriage- and they are both replaceable and customisable. Each model also features unique characteristics and specifications. Features The SCRATCH MkII series has been engineered to deliver the ultimate performance characteristics required by scratch DJ's. It features a high output and most importantly, increased tracking quality and stability whilst maintaining low record wear. This is a twin concorde cartridge pack with styli and flight case. Technical Specifications Output voltage at 1000Hz, 5cm/sec. - 10 mVChannel balance at 1kHz - 1 dBChannel separation at 1kHz - 22 dBChannel separation at 15 kHz - 15 dBTracking ability at 315 Hz at recommended tracking force - 120 μmCompliance, dynamic lateral - 14 μm/m NStylus type - Spherical R 18 μmTracking force range - 3 - 5 gTracking force recommended - 4 gInternal impedance, DC resistance - 1200 OhmInternal inductance - 850 mHRecommended load resistance - 47 kOhmRecommended load capacitance - 200-400 pFCartridge weight - 18,5 g