UltraTracker MM Cartridge
MoFi cartridges are designed by looking at where a record starts: On a cutting lathe like the model used at Mobile Fidelity Sound Lab. UltraTracker features a V-Twin dual-magnet generator that mirrors the layout of the cutting head that originally makes a record’s grooves. Employing two low-mass, powerful magnets aligned in a V formation parallel with the record grooves, UltraTracker features excellent tracking ability.
Well-Damped Billet Aluminum Body
The well-damped billet aluminum body controls resonances for tight, accurate bass reproduction. UltraTracker delivers finely tuned wide-bandwidth audio, with extension at both frequency extremes and no smearing of detail.
Nude-Elliptical Diamond Stylus
By using a nude-elliptical diamond stylus, UltraTracker easily tracks complex dynamic passages. You’ll hear superb detail and experience musical emotionalism that will send shivers down your spine.
Specifications:
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Type: Dual Magnet (MM) Stereo
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Stylus: Nude-Elliptical
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Output Voltage: 3.5mV
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Frequency Response: 20–25,000Hz
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Weight: 9.7g
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Tracking Force: 1.8–2.2g
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Impedance: 47kOhm
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Capacitance: 100pF
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Static compliance : 35 x 10e-6/dyne
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Dynamic compliance : 10 x 10e-6/dyne
- V-Twin dual-magnet generator
- Well-damped billet aluminum body
