MoFi Electronics UltraTracker MM Phono 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 BODYThe 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 STYLUSBy 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.SPECIFICATIONSTypeDual Magnet (MM) StereoStylusNude-EllipticalOutput Voltage3.5mVFrequency Response20–25,000HzWeight9.7gTracking Force1.8–2.2gImpedance47kOhmCapacitance100pFComplianceStatic compliance : 35 x 10e-6/dyneDynamic compliance : 10 x 10e-6/dyneFEATURES• V-Twin dual-magnet generator• Nude-elliptical stylus• Well-damped billet aluminum body• 3.5mV output
MoFi cartridges are designed by looking at where a record starts: On a cutting lathe like the model uséd 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
Type
Dual Magnet (MM) Stereo
Stylus
Nude-Elliptical
Output Voltage
3.5mV
Frequency Response
20–25,000Hz
Weight
9.7g
Tracking Force
1.8–2.2g
Impedance
47kOhm
Capacitance
100pF
Compliance
Static compliance : 35 x 10e-6/dyne
Dynamic compliance : 10 x 10e-6/dyne
FEATURES
• V-Twin dual-magnet generator
• Nude-elliptical stylus
• Well-damped billet aluminum body
• 3.5mV output
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