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

WELL-DAMPED BILLET ALUMINUM BODY

The well-damped billet aluminum body controls resonances for tight, accurate bass reproduction. MasterTracker 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, MasterTracker traces vinyl groove walls with microscopic precision.

 

SPECIFICATIONS

Type Dual Magnet (MM) Stereo
Stylus Micro-Line
Output Voltage 3 mV
Frequency Response 20–25,000 Hz
Weight 9.7 g
Tracking Force 1.8–2.2 g
Impedance 47 kΩ
Capacitance 100 pF
Compliance – Static 40 × 10⁻⁶/dyne
Compliance – Dynamic 10 × 10⁻⁶/dyne

FEATURES

  • V-Twin dual-magnet generator
  • Micro-Line stylus with tapered cantilever
  • Well-damped billet aluminum body
  • Ohno continuous cast copper coils
  • 3mV output