Mobile Fidelity

MASTERTRACKER
MoFi cartridges are designed by looking at where a record starts: On a cutting lathe like the model used at Mobile Fidelity Sound Lab. Master Tracker 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, Master Tracker accurately extracts music from your LPs and features stellar tracking ability.

WELL-DAMPED BILLET ALUMINUM BODY
The well-damped billet aluminium body controls resonances for tight, accurate bass reproduction. Master Tracker has the lightest-weight magnets in the Tracker Series, delivering the kind of detailed, open performance normally attributed to high-end moving-coil cartridges.

MICRO-LINE DIAMOND STYLUS
By using a Micro-Line diamond stylus shaped like the cutting head of a record lathe, Master Tracker traces vinyl groove walls with microscopic precision.

SPECIFICATIONS
Type-Dual Magnet (MM) Stereo
-Stylus-Micro-Line
-Output Voltage-3Mv
Frequency Response-20–25,000Hz
Weight-9.7g
Tracking Force-1.8–2.2
-Impedance-47kOhm
-Capacitance-100pF
-Compliance-Static compliance :  40 x 10e-6/dyne
Dynamic compliance :  10 x 10e-6/dyne
GS