Mobile Fidelity StudioTracker Cartridge


Drawing on 40 years of making records at Mobile Fidelity Sound Lab, the new MoFi Electronics division is focused on improving the sonic integrity of audio reproduction in the home. Our products are the result of multiple collaborations with some of the world’s best audio designers, stemming from decades of experience in the studio.
We designed three new high-output, moving-magnet phono cartridges in collaboration with Allen Perkins of Spiral Groove. MoFi cartridges use a V-Twin dual-magnet generator that mirrors the design of a lathe’s stereo cutter head. Two powerful low-mass magnets are accurately aligned in parallel with the stereo record grooves to achieve excellent channel separation and detail retrieval true to the Original Master Recording



StudioTracker Highlights

StudioTracker’s elliptical stylus allows it to dig deep into record grooves to extract hidden cues, deliver heightened levels of information retrieval, and solidly convey analog’s prized bottom- end frequencies.

MoFi cartridges are designed by looking back at where a record starts: On a lacquer cutting lathe like the model used at Mobile Fidelity Sound Lab. StudioTracker features a V-Twin dual-magnet generator that mirrors the layout of the cutting head that originally made a record’s grooves.

  • V-Twin dual-magnet generator
  • Elliptical stylus
  • 3.5mV output
  • Polymer body


Employing two low-mass, powerful magnets aligned in a V formation parallel with the stereo record grooves, StudioTracker accurately extracts precious details from your LPs.


With a polymer body and elliptical stylus, StudioTracker offers surprising bang-for-your-buck value and a rich sound distinguished with a smooth, slightly forgiving top end.  


  • Type: Dual Magnet Stereo
  • Frequency Response: 20 to 20,000 Hz
  • Recommended Load Impedance: 47,000
  • Capacitance: 100pF
  • Output Voltage: 3.5 mV
  • Tracking Force: 1.8 – 2.2grams
  • Stylus Construction: eliptical
  • Weight: 6.4 g

To see more of the MoFi range heat over to UltraTracker

To see a review of MiFi products try Analogplanet

Have a Question?

If you have any questions about this product, please don't hesitate to get in touch with us via:
  • Our address: 1/81 Guthrie St Osborne Park Western Australia 6017
  • Our phone: 08 9445 2783
  • Our email: pierre [@] OR jim [@]
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