This is one piece Brand New in box, not used before 100% Authentic Sumiko Amethyst Moving Magnet Phono Cartridge, Made in Japan.

Sumiko’s Amethyst stands as the company’s most ambitious moving‑magnet cartridge yet. Its nude line‑contact stylus and refined generator assembly deliver exceptionally low noise, explosive dynamics, and superb tracking accuracy. By maximizing the natural electromotive forces at the heart of MM technology, the Amethyst captures the true character of every recording with remarkable fidelity. With its high performance and broad phono‑stage compatibility, it’s an effortless choice for listeners seeking top‑tier sound without sacrificing system flexibility.

SPEC:

Cartridge Type: Moving Magnet

Mass & Dimension - 6.5g, 17.2 x 18.8 x 29mm (WxHxD)

Stylus - 0.2 x 0.8mil Nude Line-Contact

Cantilever - ⌀0.5mm Aluminum Pipe

Coils - High-Purity Copper

Internal Impedance - 700Ω

Load Impedance - 47kΩ

Frequency Response - 12Hz – 35kHz

Output - 2.5mV

Channel Separation - 30dB @ 1kHz

Channel Balance - 0.5dB @ 1kHz

Compliance - 12×10-6 cm/dyn @ 100Hz

Capacitance - 100pF – 200pF

Vertical Tracking Angle - 25°

Tracking Force Range - 1.8g – 2.2g

Recommended Tracking Force - 2.0g

Replacement Stylus Unit - RS Amethyst