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This product is discontinued and no longer available.
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MM1
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.
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
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 |