Grado Labs Prestige Series Black 1

Grado's redesigned Black1 phono cartridges have reconfigured their coil design while the effective moving mass of their generating system has been reduced by 17%. The Black1 uses a 3-piece OTL (optimized transmission line) cantilever technology, standard oxygen-free wire in the coils, and Grado's uniquely designed elliptical diamond mounted in a brass bushing.

Every Grado Black1 phono cartridge is hand-made in Brooklyn, New York and tried for frequency response, channel balance, phase linearity, inductance, and resistance. An finally, every Black1 cartridge features user-replaceable stylii.

Specs
  • Frequency response: 10-50,000 Hz
  • Operating principle: Moving iron
  • Channel separation: 30 dB @ 1 kHz
  • Input load: 47k ohms
  • Output: 5 mV @ 1 kHz (5 cm/sec)
  • Recommended tracking force: 1.5 grams
  • Stylus type: Elliptical
  • Inductance: 45 mH
  • Resistance: 475 ohms
  • Compliance CUs: 20
  • Mounting type: Standard 1/2"
  • Weight: 5.5 grams

Collections: Needles

Category: Cartridges, Conical, Grado, Listening, Needles

Type: Cartridges




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