MoFi Electronics UltraTracker MM

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

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