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Acoustic Signature

The MM Series has been engi­nee­red in accor­dance with the highest stan­dards and is con­gruent with our unre­len­ting com­mit­ment to pro­viding the most precise and accu­rate repro­duc­tion possi­ble without colo­ration. The weight and size fit to the most com­mon turn­tables on the market today. The MM Series pro­vides excel­lent com­pati­bility when used in an assort­ment of play­back sys­tems and with a wide variety of phono preamps.

The Acoustic Signa­ture MM1 moving-magnet cart­ridge has an impro­ved engine, which pro­vides an increa­sed output of 5.5 mV and an opti­mized sound repro­duction and a high level of sonic accu­racy. It has a tipped Ellipt­ical dia­mond and split pole pins with a cop­per wire and is an all-pur­pose cart­ridge that deli­vers open, dyna­mic sound with a slight touch of warmth.

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Acoustic Signature MM1 cartridge side view

Special features:

  • Moving-magnet system
  • Improved engine with an increa­sed output of 5.5 mV
  • Ellip­ti­cal stylus
  • Split pole pins with a copper wire
  • Excellent com­pa­ti­bility with most play­back systems

Acoustic Signature MM1 cartridge seen from the front

Acoustic Signature MM1 cartridge backside

Technical data

Cartridge system:Moving-magnet
Stylus type:Elliptical
Coil material:Copper
Voltage output
(at 1 kHz, 5 cm/sec.):
5.5 mV
Compliance, dynamic, lateral:20 m/mN
Recommended tracking force:1.8 g (18 mN)
Frequency range at -3 dB:20-20,000 Hz
Recommended load resistance:47 K
Recommended load capacitance:150-300 pF
Tracking ability at 315 Hz
(at recommended tracking force):
70 m