MoFi Ultra Tracker Cartridge

 

FEATURES

• V-Twin dual-magnet generator

• Nude-elliptical stylus

• Well-damped billet aluminum body

• 3.5mV output

 

ULTRATRACKER

 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