Sumiko Amethyst MM Cartridge

• Amethyst competes favourably with similarly priced MC designs. It’s shockingly quiet and thus transparent as can be, skillfully tracing even the most complicated passages your LP collection has to offer.
• Effortless dynamic handling, depth and clarity with low-noise and exceptional soundstaging
• Nude Line-Contact diamond stylus profile
• Overhead mounting cartridge for installing into a headshell
• Moving magnet cartridge with removable stylus
• Unique low-resonance body with tuned generator system
• AMETHYST
  The Amethyst is the flagship of the series, and easily Sumiko's most ambitious moving magnet cartridge to date. Featuring a nude Line-Contact stylus coupled to a 0.5mm diameter aluminium cantilever, it's capable of extracting every minute detail from the record groove. Due to the level of fidelity on offer, the Amethyst also employs a mechanically enhanced body compared to the more affordable Rainier, Olympia and Moonstone models. With its unique body, the Amethyst's upgraded generator assembly provides ultra-low noise, hair-raising dynamics, incredible sound staging and superior tracking ability. This exceptional cartridge is so accomplished, it even surpasses some moving coil cartridges in resolution and detail.
• LATEST GENERATION OYSTERS
  Designed for discerning, value-minded audiophiles, Sumiko's latest generation premium moving magnet Oysters build upon, enhance and refine the sonic character that listeners worldwide have enjoyed for decades. The cartridge body design addresses the problem of resonance by dispersing and dissipating it away from the generator system resulting in a sound quality, reminiscent of moving coil designs.
• MADE 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. They’ve selected by ear the finest materials that combine to deliver performance that has enlightened generations of listeners. Each design is thoroughly auditioned until perfected. Production is then executed by world-class cartridge makers with a collective eye for precision and quality.
  
  

• OUTPUT VOLTAGE
  2.5 mV
• CHANNEL BALANCE (@ 1000HZ)
  0.5 dB
• CHANNEL SEPARATION (@ 1000HZ)
  30 dB
• CHANNEL SEPARATION (@ 15000HZ)
  17 dB
• FREQUENCY RANGE (@ -3DB)
  6000 Hz
• FREQUENCY RESPONSE
  12 - 35000 dB
• TRACKING ABILITY
  (@ 315HZ AT RECOMMENDED TRACKING FORCE)
  70 μm
• COMPLIANCE, DYNAMIC, LATERAL
  12 μm
• STYLUS TYPE
  0.2 x 0.8mil Line Contact
• TRACKING FORCE RANGE
  1.8 - 2.2 g
• RECOMMENDED TRACKING FORCE
  2.0 g
• TRACKING ANGLE
  25 °
• INTERNAL IMPEDANCE
  700 Ω
• INTERNAL INDUCTANCE
  300 mH
• MAGNET TYPE
  Alnico
• CANTILEVER MATERIAL
  0.5⌀ Aluminium
• COIL WIRE MATERIAL
  Pure Copper
• RECOMMENDED LOAD IMPEDANCE
  47000 Ω
• RECOMMENDED LOAD CAPACITANCE
  100 - 200 pF
• CARTRIDGE WEIGHT
  6.5 g
  
  

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