Sumiko
Sumiko Amethyst High Output MM Cartridge
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Description
Introducing the Amethyst High Output MM Cartridge
High Output MM Cartridge from Sumiko
Easily Sumiko's most ambitious moving magnet cartridge to date, the Amethyst features a nude Line-Contact stylus and an upgraded generator assembly providing ultra-low noise, hair-raising dynamics and superior tracking.
Featuring an improved low-impedance, low-noise generator, Amethyst renders stark black backgrounds from which music simply blossoms. To do justice to the improved generator, engineers have added a low-mass nude line-contact stylus to an ultra-stiff, low-mass hollow cantilever.
The overall reduction in moving mass propels the highest level of stylus fidelity, faithfully conveying its motion to the fixed coil assembly. Sumiko Amethyst transcribes vivid detail, wowing dynamics and exceptional spacial imaging in an inviting, articulate soundstage. Music flows effortlessly with compelling depth, immersing you in the richness we all love about analog sound.
This unique setup benefits from the same physically-generated electromotive forces fundamental to MM designs which accurately recreate the original sound of any recording.
The Amethyst is an easy choice when looking for the most performance possible along with the versatility to pair well with nearly any phono stage on the market.
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
nude Line-Contact
Cantilever material
⌀0.5mm aluminium
Wire material
copper
Internal Impedance
700Ω
Load Impedance
47kΩ
Frequency Response
12Hz - 35kHz
Output Voltage
2.5mV @ 1kHz
Channel Separation
30dB @ 1kHz
Channel Balance
0.5dB @ 1kHz
Compliance
12x10-6 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 Amethyst
*This information has been obtained from Manufacturers website. We advise that Price, Features & Specifications are subject change without notice.
E&OE

