Sumiko
Sumiko Rainier Cartridge
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Description
Introducing the High Output MM Rainier Cartridge

Performance beyond price and Winner What the Hi-Fi? Best Cartridge for its Price Awards 2025
The first offering in the new Oyster line-up is the venerable Rainier, which continues the Pearl’s legacy for smooth, natural sound reproduction.
After years of development, Sumiko are proud to introduce an all-new integrated body and generator system that significantly reduces internal resonances.
With the ability to change to the Olympia or Moonstone stylus allows for upgrades with out replacing the entire cartridge.

Sumiko's Oyster MM Cartridges
the Oyster Series cartridges have established themselves as smooth, warm and refined alternatives to more aggressive-sounding options. They are meticulously crafted with premium materials, enabling highly musical, poised and polished sonics that steer clear of listening fatigue.
An integrated body and generator system stifles internal resonance and readily transfers uncontrolled energy from the cartridge to the tonearm where it is dissipated harmlessly. This reduces distortion and coloration, leaving you with pure analog fidelity that conveys the emotional message embedded in your music.

HAND CRAFTED IN JAPAN
From Oyster to Reference, each Sumiko phono cartridge is crafted by hand in Yokohama, Japan — near the waters where their namesake Oysters dwell.
In the tradition of the finest craftspeople in Japan, Sumiko's engineers have selected by ear, the finest materials that combine to deliver performance that has enlightened generations of listeners.
Each design is meticulously auditioned until perfected. Production is then executed by world-class cartridge makers with a collective eye for precision and quality. The result is a full horizon of cartridges of exceptional quality.
TECHNICAL SPECIFICATIONS
Cartridge Type
Moving Magnet
Stylus
Elliptical
Cantilever Material
aluminium pipe
Wire Material
pure copper
Internal Impedance
1,130Ω
Load Impedance
47kΩ
Frequency Response
15Hz - 25kHz
Output Voltage
5.0mV
Channel Separation
25dB @ 1kHz
Channel Balance
1.5dB @ 1kHz
Compliance
10x10-6 cm/dyn @ 100Hz
Recommended Load Capacitance
100pF - 200pF
Vertical Tracking Angle
20°
Tracking Force
1.8g - 2.2g
Recommended Force
2.0g
Cartridge Weight
6.5g
Replacement Stylus Unit
RS Rainier
RS Olympia
RS Moonstone
*This information has been obtained from Manufacturers website. We advise that Price, Features & Specifications are subject change without notice.
E&OE