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Koetsu Coralstone Platinum Phono Cartridge
Koetsu Coralstone Platinum Cartridge Specifications
Body: Coralstone
Type: Moving coil
Coil wiring: Silverplated copper
Magnet: Platinum magnet
Stylus type: Proprietary
Cantilever: High strength boron
Output volts: 0.3 mV
Frequency response: 20-100,000 Hz
Channel balance at 1 kHz: Better than 0.5 dB
Channel separation at 1 kHz: Better than 25 dB
Inner impedance: 5 Ohm
Recommeded impedance: 30 Ohm
Weight: 12.5 g
Compliance: 5 x 10-6 cm/dyne at 100 Hz
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