Super powerful, yet clean bass
FATfreq headphones are renowned for producing the deepest and most physically tangible bass on the market (in some models reaching up to +20-30 dB). Thanks to patented technologies, this bass does not interfere with the mid frequencies, leaving vocals and instruments crystal clear.
Bass Cannon Technology
A special acoustic chamber and crossover system allow for a subwoofer effect that is usually only achievable in full-sized speaker systems.
All headphones are designed and assembled by hand in Singapore.
The combination of exceptional acoustics and ultra-modern design, FATfreq Grand Maestro represents flagship monitors for studio and stage.
Flagship in-ear monitors
Award-winning frequency response with exceptional low-frequency output. The interchangeable NOAH modules adjust the low-frequency characteristics, providing excellent tonality and rumble. Precisely tuned pressure valves prevent ear fatigue without compromising sound quality and isolation. Adjust your hearing with the built-in voice amplification switch to get a total of 4* finely tuned frequency ranges. Grand Maestro is the ideal monitor for those looking to elevate their musical experiences to the highest level.
Low-frequency chamber
In a carefully designed chamber, cutting-edge acoustics are used to enhance low-frequency vibrations, setting the standard for deep and captivating bass sound.
NOAH Modules
Removable low-frequency chamber modules allow you to adjust the bass volume while maintaining the breathability of our specially crafted DD drivers. Black "Power" modules concentrate low-frequency power for increased volume. Blue "Control" modules adjust the low-frequency volume to enhance the roar.
Vox Boost switch
With a single click of the switch, enhance vocal clarity in your audio content. Whether you're listening to music, podcasts, or watching videos, you'll hear every note and word with stunning accuracy.
Quad EST Tweeters
Grand Maestro is equipped with high-precision electrostatic Quad drivers, providing unmatched detail reproduction and soundstage with a frequency up to 40 kHz and beyond.
Bass Cannon Technology
By using proprietary dynamic low-frequency drivers, bass chambers, and acoustic filters, FATfreq has managed to create the deepest bass ever recorded - a 20 dB increase below 200 Hz. Not for the faint-hearted.
Linear Impedance
FATfreq uses proprietary schemes to correct non-linear resistances in multi-driver headphones. Different output resistances of all your devices lead to differences in frequency response. Using this technology ensures the consistency of IEM frequency characteristics when connected to any device - whether it's a microphone block, mixer, phone, or specialized portable player.
Sonar La Trompa proprietary technology
Inspired by the anatomy of a traditional horn, FATfreq uses exponential horn curvature to adjust amplification and improve high-frequency tonality through acoustics. It provides smooth, natural high-frequency sounds, supported by a pleasant tone on mid and low frequencies.
Phase alignment
The absence of DSP in IEMs means that phase alignment in multi-driver headphones must be achieved using acoustic delay. Using proprietary structures, engineers have aligned low, mid, and high frequencies so they consistently reach your eardrums. Providing the accuracy and resolution of sound required on stage and in the studio.
GPS Gold Cable
The headphones come with a gold-plated custom-made silver cable to enhance the musicality and volume of your mixes. Included are interchangeable 2.5mm, 3.5mm, and 4.4mm plugs for selecting the audio source.
Package includes:
- Headphones
- NOAH Black module
- Gold-plated silver cable (GPS)
- Interchangeable 2.5mm, 3.5mm, 4.4mm plugs
- Hard storage case
- S/M/L silicone ear tips
- Cleaning tool
- Manual
