Experience raw, unadulterated power with the world's first 30dB sub-bass shelf, expertly controlled under 200Hz. FATfreq's proprietary tubeless hyper tweeter system provides stratospheric ultra-high extension and brilliance to 40kHz, giving you the best of both worlds at incredible value and ergonomics.
Engineered for absolute clarity, FATfreq's tubeless hyper tweeter system provides ultra high-end extension and brilliance to 40kHz. All the acoustics and tech are packed into an astoundingly ergonomic shape for a perfect, non-fatiguing fit.
Upgrade your set with FATfreq's custom-made Silver-plated Copper cable to enhance the headroom and transiency of your mixes. Package includes modular 2.5mm, 3.5mm, and 4.4mm audio jacks for your choice of source.
BASS CANNON™ (Patent Pending): Using proprietary dynamic woofers, bass chambers and acoustic damping networks, FATfreq was able to design the deepest bass ever recorded of over 30dB, expertly controlled below 200Hz with zero mid-range bleed. A FATfreq innovation pioneered and perfected for sheer bass power.
LINEAR IMPEDANCE: FATfreq uses proprietary circuits to correct the non-linear impedances of multi-driver systems. The different output impedances across all your devices cause frequency response to vary. Having this tech ensures consistency in frequency response for the entire FATfreq IEM lineup regardless of your source.
SONAR LA TROMPA™: Inspired by the anatomy of the traditional french horn, FATfreq uses exponential horn curvature for gain control and improvement of treble tonality via acoustics. The results are smooth, natural sounding highs grounded by a nice timbre in the mid and low frequencies.
the bass reaches deep and punches like a truck! But what's surprising is that the timbre remains incredibly good, allowing you to still enjoy the midrange and treble in perfect harmony. It's a rare balance of power and finesse, making the Fatfreq a standout in its class. Whether you're a basshead or just love great sound, this IEM delivers!