

Mobile Fidelity 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.
Features
V-Twin dual-magnet generator
Nude-elliptical stylus
Well-damped billet aluminum body
3.5mV output
Specifications
Type
Dual Magnet (MM) Stereo
Weight
9.7g
Tracking Force
1.8–2.2g
Impedance
47kOhm
Capacitance
100pF
Frequency Response
20–25,000Hz
Stylus
Nude-Elliptical
Output Voltage
3.5mV