Babyfreq 1 are in-ear headphones made from biocompatible silicone, printed on a 3D printer. This flexible material adapts to the natural movements of your ear, providing a secure fit and high level of passive noise isolation. Babyfreq 1 are equipped with a wide-band dynamic driver and tuned for balanced, pure sound.
Speaker
At the core of Babyfreq 1 is a 12-millimeter electrodynamic driver, providing well-balanced sound with deep, rich bass and crystal-clear vocals. Tuned according to the frequency response of the famous FATfreq Sakura model (Signature series), Babyfreq offers exceptional performance at an affordable price.
Additional features include waterproof 2-pin connectors, offering extra reliability on stage and on the go. Whether you're a professional musician or an audio enthusiast, Babyfreq 1 are designed to elevate your listening experience to a new level.
FlexiFit Technology
Unlike traditional headphones with a rigid housing, Babyfreq 1 with FlexiFit technology dynamically adapt to changes in the shape of your ear canal during head and mouth movements, such as when you speak or sing. This provides a secure and comfortable fit in any situation, while protecting the internal components of your headphones by cushioning sensitive parts during sharp movements.
Bass Cannon
FATfreq's proprietary Bass Cannon technology combines custom drivers, bass chambers, and acoustic filters to achieve incredibly deep bass - over 20 dB in the sub-200 Hz range with zero loss. This is not for the faint-hearted.
3D Contoured Fit
A secure fit allows for a high level of comfort during listening sessions. FATfreq engineers carefully analyze the shape of the headphones, especially in areas of close contact, ensuring a perfect 3D fit.
Linear Impedance
When connecting headphones to different devices, differences in frequency response may occur due to variations in the output impedance of these devices. FATfreq headphones use proprietary circuits to correct non-linear resistance, ensuring consistent frequency response of all FATfreq headphones when connected to any device - be it a phone, amplifier, mixer, or specialized DAC.
Sound Clarity
Inspired by the shape of a French horn, FATfreq engineers have created an internal acoustic channel with a similar shape, featuring exponential expansion and smooth curved lines. As a result, high-frequency sounds are naturally amplified and cleaner. You'll hear smooth, natural sound on high frequencies, supported by pleasant tones on mid and low frequencies.
Phase Alignment
The absence of digital amplification in the headphones means that for natural and clear sound, engineers must align frequencies in phase using acoustic delay. FATfreq engineers have developed uniquely shaped acoustic chambers and channels to align low, mid, and high frequencies in a way that consistently reaches your eardrum. This ensures high precision and natural sound required for stage and studio work.
Package includes:
- Headphones
- Cable
- Storage case
- Manual












































