MoFi Electronics MasterTracker MM Phono Cartridge

The flagship moving magnet cartridge from MoFi Electronics, designed to deliver extraordinary detail, precision, and musical engagement while maintaining the convenience and compatibility of MM cartridge technology.

Reference-Level MM Performance

The MasterTracker was created for vinyl enthusiasts seeking the highest level of performance possible from a moving magnet cartridge.

Designed through a collaboration between MoFi Electronics engineers and renowned turntable designer Allen Perkins, the MasterTracker brings many of the strengths traditionally associated with moving coil cartridges while maintaining the output level and compatibility advantages of moving magnet designs.

The result is a cartridge capable of remarkable transparency, imaging precision, and dynamic realism.

Inspired by the Mastering Process

MoFi's cartridge philosophy begins where records are made.

The MasterTracker utilizes a dual-magnet generator arranged in a V-formation that mirrors the geometry of the cutting head used to create record grooves. By following the same physical orientation used during mastering, the cartridge is able to trace groove information with exceptional accuracy.

Benefits include:

• Improved channel separation
• Enhanced imaging
• Better tracking performance
• Increased detail retrieval
• More accurate musical reproduction
• Greater overall realism

Micro Linear Diamond Stylus

The defining feature of the MasterTracker is its advanced Micro Linear stylus profile.

Designed to closely replicate the shape of a cutting lathe head, the Micro Linear stylus reaches deeper into the groove and maintains more precise contact with groove walls than conventional elliptical designs.

Advantages include:

• Exceptional detail retrieval
• Reduced inner-groove distortion
• Superior high-frequency extension
• Better tracking accuracy
• Improved record preservation
• Greater retrieval of low-level musical information

The Micro Linear stylus allows the MasterTracker to extract an astonishing amount of information from both new and older record collections.

Billet Aluminum Body Construction

The MasterTracker features a precision-machined billet aluminum body.

Unlike molded cartridge housings, billet aluminum construction provides exceptional rigidity while minimizing unwanted resonances that can blur musical information.

Benefits include:

• Improved structural integrity
• Enhanced resonance control
• Better bass definition
• Increased detail retrieval
• Greater tracking stability
• Improved overall clarity

This rigid platform allows the stylus and generator system to perform with maximum precision.

Ohno Continuous Cast Copper Coils

The generator system utilizes high-purity Ohno Continuous Cast copper coils.

This advanced conductor technology is valued for its purity and ability to preserve delicate musical information throughout the signal path.

Advantages include:

• Improved signal transmission
• Enhanced transparency
• Better dynamic expression
• Greater low-level detail
• Superior tonal accuracy
• More natural musical presentation

The result is a cartridge capable of remarkable refinement and musical involvement.

Advanced Damping Technology

The MasterTracker employs carefully engineered damping materials designed to control unwanted resonance and stylus movement.

Benefits include:

• Improved tracking ability
• Lower distortion
• Enhanced bass control
• Greater dynamic stability
• Better transient response
• Increased musical coherence

This damping system contributes significantly to the cartridge's balanced and highly controlled presentation.

Compared to the UltraTracker

The UltraTracker is an outstanding cartridge and represents one of the best values in MoFi's lineup.

The MasterTracker advances performance through:

• Micro Linear stylus geometry
• Billet aluminum body construction
• Greater groove information retrieval
• Improved tracking precision
• Enhanced low-level detail
• Increased overall refinement

Listeners upgrading from the UltraTracker often report significant gains in transparency, imaging, and soundstage depth.

Compared to the StudioTracker

While the StudioTracker serves as an excellent introduction to the MoFi cartridge family, the MasterTracker elevates performance in every area.

Benefits include:

• Superior stylus profile
• Better tracking capability
• Lower distortion
• Improved transient response
• Greater detail retrieval
• More realistic musical presentation

For serious analog enthusiasts, the MasterTracker offers a substantial step forward in performance.

Ideal Turntable Matching

The MasterTracker performs exceptionally well with high-quality turntables and tonearms.

Excellent matches include:

• MoFi StudioDeck
• MoFi UltraDeck
• Rega Planar 6
• Rega Planar 8
• Technics SL-1200GR2
• Technics SL-1200G
• Pro-Ject X8
• Clearaudio Concept

Its compatibility with standard moving magnet phono stages makes system integration straightforward.

Phono Stage Compatibility

One of the advantages of the MasterTracker is its ability to work with virtually any quality moving magnet phono stage.

Recommended phono stage characteristics include:

• 47k Ohm loading
• 100pF capacitance
• Low-noise circuitry
• Stable gain structure
• High-quality power supply design

This flexibility allows the MasterTracker to perform well in a wide variety of analog systems.

Moving Coil Performance Without Moving Coil Complexity

Many listeners describe the MasterTracker as offering some of the openness, speed, and detail typically associated with moving coil cartridges while preserving the output level, compatibility, and ease of ownership of a moving magnet design.

For vinyl enthusiasts who want exceptional analog performance without the additional requirements of low-output moving coil cartridges, the MasterTracker represents one of the strongest options available.

A Flagship MM Cartridge Built for Serious Listening

The MasterTracker demonstrates how far moving magnet cartridge technology has evolved.

Its Micro Linear stylus, billet aluminum body, OCC copper coils, advanced damping system, and precision dual-magnet generator combine to create a cartridge capable of extraordinary musical performance.

For listeners seeking one of the finest moving magnet cartridges available today, the MasterTracker stands as a compelling destination-level upgrade.

Key Specifications Block

• Product: MoFi Electronics MasterTracker
• Category: Moving Magnet Phono Cartridge
• Cartridge Type:
  • Dual Magnet (MM)
• Output Voltage:
  • 3.0mV
• Stylus:
  • Micro Linear Diamond
• Tracking Force:
  • 1.8 – 2.2g
• Recommended Tracking Force:
  • 2.0g
• Frequency Response:
  • 20Hz – 25kHz
• Load Impedance:
  • 47k Ohms
• Recommended Capacitance:
  • 100pF
• Coil Material:
  • Ohno Continuous Cast Copper
• Body Material:
  • Billet Aluminum
• Weight:
  • 9.7g
• Mounting:
  • Standard Half-Inch Mount
• Channel Configuration:
  • Stereo
• Warranty:
  • Manufacturer Warranty Included

Why Buy From All Elite Audio

All Elite Audio is an authorized MoFi Electronics dealer specializing in analog playback systems.

Our team provides expert guidance on cartridge selection, tonearm compatibility, phono stage matching, cartridge alignment, VTA optimization, loading recommendations, and complete turntable setup. Proper installation and calibration can unlock the full potential of a cartridge like the MasterTracker.

Call: 443-402-5055

Text: 443-402-5064

Visit: 1921 York Rd, Timonium, MD 21093

FAQ

What makes the MasterTracker different from the UltraTracker?

The MasterTracker upgrades to a Micro Linear stylus and billet aluminum body, delivering greater detail retrieval, improved tracking accuracy, and enhanced overall refinement.

Is the MasterTracker a moving magnet cartridge?

Yes. It is a dual-magnet moving magnet design that provides the convenience and compatibility of MM cartridges while pursuing higher-end performance.

What is the benefit of a Micro Linear stylus?

A Micro Linear stylus more closely matches the shape of the original cutting head, improving groove tracing accuracy, reducing distortion, and retrieving more musical information.

Does the MasterTracker require a moving coil phono stage?

No. The MasterTracker is designed for standard moving magnet phono inputs with 47k Ohm loading.

What output level does the MasterTracker provide?

The cartridge produces 3.0mV of output, making it compatible with most MM phono stages.

Is the stylus user replaceable?

The MasterTracker is generally serviced through cartridge replacement or professional retipping rather than simple stylus replacement.

What turntables pair best with the MasterTracker?

It performs exceptionally well on MoFi StudioDeck and UltraDeck models, as well as quality turntables from Rega, Technics, Pro-Ject, and Clearaudio.

Is the MasterTracker better than many moving magnet cartridges?

Yes. The MasterTracker is widely considered one of the highest-performing moving magnet cartridges available and is often compared favorably with considerably more expensive designs.

What music works best with the MasterTracker?

The MasterTracker excels across all genres, including jazz, rock, classical, acoustic recordings, vocals, blues, and audiophile pressings.

Where can I buy the MoFi Electronics MasterTracker?

You can purchase the MoFi Electronics MasterTracker directly from All Elite Audio.

Call: 443-402-5055

Text: 443-402-5064

Visit: 1921 York Rd, Timonium, MD 21093