Nagaoka MP-300 Moving Permalloy MM phono cartridge

The MP-300 is an advanced technology cartridge engineered for superior record groove recovery, featuring a superfine polished elliptical diamond stylus tip mounted on a low-mass, high-strength boron cantilever. Its sophisticated architecture includes a powerful samarium cobalt magnet, a carbon-fibre-reinforced plastic pole shoe, and an anti-ferro-magnetic permalloy shield casing. Together, these premium components deliver exceptional spatial imaging and acoustic accuracy, precisely replicating the positions of individual jazz players and orchestra instruments alike.

Technical Specifications

• Output voltage: 3 mV(5 cm/sec)
• Frequency response: 20-25,000 Hz
• Channel seperation: 25 dB(1 K Hz)
• Channel balance: 1.0 dB or less
• Load Impedance: 47 KΩ
• Load Capacitance: 100 pF
• Vertical Tracking Force: 1.3-1.8g
• Cantilever: Boron
• Stylus tip: 0.4 x 0.7 mil elliptical naked diamond