Fyne Audio SuperTrax Super Tweeter

Fyne Audio writes: “Fyne Audio revolutionises your perception of high-fidelity sound with our patented 360-degree super tweeter, crafted to expose every musical detail.

Improve your existing system

The SuperTrax works at its optimum with our IsoFlare point source driver, however any loudspeaker will see improvements in sound.

360 degree experience

By using our patented time aligned omnidirectional super tweeter, reflected energy in the room has the same harmonic structure as the direct on axis energy, thus giving advantages in perceived air and space

Reach 60kHz with our TPCD dome

Aluminium, titanium and magnesium range in order from around 20kHz to 32kHz and whereas considered out of the audio band, this can be perceived as harshness. Our Unique Thin Ply Carbon Diaphragm (TPCD) material allows multiple break up points and higher frequencies to be reached for a more natural sound.


The essence of music lies not only in the depth of its bass, the texture and details of its mids, but also in the clarity of its highs. Tastefully crafted to echo Vintage Series’ design influences, SuperTrax transcends the traditional audio experience, extending the frequency range of your loudspeakers several octaves above the usual limit of human hearing. This extension enriches your music with increased tonal accuracy, a more pronounced transient response, and a sense of air and space, enhancing even the lowest frequencies. We are used to the concept of adding a subwoofer which not only adds bass but improves the phase accuracy of the music. Adding a super tweeter does the same at high frequencies, and it’s the extended phase accuracy which preserves the music’s harmonic structure, that’s a big part of what we “feel”.

We know the higher the frequency the more likely beaming like a torch can occur. To overcome this we moved beyond the conventional forward firing super tweeter. The SuperTrax’s omnidirectional design radiates energy through 360 degrees, enveloping you in a sphere of coherent sound. This is made possible by our patented SuperTrax tractrix radiator with its revolutionary approach to sound dispersion.

A Spectrum Beyond Hearing

Research reveals that musical instruments emit energy up to 50kHz and beyond frequencies once thought to be beyond our perception. Yet, research has shown that these ultrasonic tones do influence our auditory experience, even if they’re not directly audible. The SuperTrax captures this spectrum, ensuring you’re not just listening to music-you’re perceiving it.

The Revolution of TPCD

At the heart of the SuperTrax lies the Thin Ply Carbon Diaphragm, a new type of dome material, allowing frequencies to reach up to 60kHz, before introducing a controlled break-up of sound. This enables a linear and extended frequency response without distortion, thus delivering sound with high accuracy as the artist intended.

Grounding Terminal

Includes an extra earth terminal that grounds the driver chassis to prevent radio frequency interference effects from masking fine detail.

HF Adjustment

HF output controls are integrated on top of the cabinet, offering user adjustment of high frequency energy giving you customisation to your preferred sound.

  • or – 3dB


  • Maximum Recommended amplifier power (Watt RMS)
  • 400
  • Sensitivity (2.83 Volt @ 1m)
  • Suitable for loudspeakers up to 98dB typically
  • Nominal impedance
  • 8 Ohm
  • Frequency response (-6dB typical in room)
  • 16kHz -60kHz
  • Drive unit complement
  • 25mm (1”) Thin Ply Carbon Diaphragm (TPCD)
  • with neodymium magnet system
  • Crossover type
  • 3rd order high pass 16kHz, Cryogenically treated
  • System adjustments
  • +/- 3dB from nominal setting
  • Dimensions – HxWxD
  • 86 x 140 x 257mm (3.4 x 5.5 x 10.1”)