GRAND Maestro Universals
FATfreq's Flagship IEM 2023
Award-winning frequency response with exceptional bass feedback. Exchangable NOAH Modules customize bass response while providing sublime low-end tonality and rumble. Precisely tuned pressure valves prevent ear fatigue without any compromise on sound quality and isolation. Customize your hearing experience with the built-in vocal boost switch for a total of 4* expertly-tuned frequency curves. Grand Maestro is the ultimate end-game monitor for anyone looking to take their music experience to the highest level.
*with the purchase of Blue 'Control' Modules
- Recessed 2-pin sockets
- Recessed Vocal Switches
- Luxury Collector's Exhibition Box
- NOAH Modules in Metal
Meticulously engineered, the chamber utilizes cutting-edge acoustics to amplify low-frequency vibrations - Setting the benchmark for deep, captivating Bass response.
Detachable Bass Chamber Modules allow you to customize your Subwoofer Slam while retaining the breathability of our custom-built DD.
Black 'Power' Modules concentrates Sub-bass power for more Slam.
Blue 'Control' Modules controls the Sub-bass response for more Rumble.
Vox Boost Switch
Enhance the clarity of vocals in your audio content with a flick of a switch. Whether you're listening to music, podcasts, or watching videos, you'll hear every note and word with remarkable precision.
Quad EST Drivers
The Grand Maestro is powered by Quad precision-tuned Electrostatic drivers for unmatched detail retrieval and soundstage up to 40kHz and beyond.
(Patent Pending) Using proprietary dynamic woofers, bass chambers and acoustic filter networks, FATfreq was able to design the deepest bass ever recorded of over 20dB, concentrated below 200Hz with zero bleed. Not for the faint hearted.
Customizable bass chamber technology that revolutionizes in-ear monitoring. Switch out modules for personalized bass tonality and tuning, while doubling as pressure relief valves to prevent ear pressure build-up. Experience personalized sound and ultimate comfort with Noah Modules. Built with Basscannon™
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 all our IEMs when plugged into any device - Be it your mic-pack, mixer board, phone or dedicated DAP.
Sonar La Trompa™
Inspired by the anatomy of the traditional french horn, FATfreq uses exponential horn curvature for gain control and to improve treble tonality via acoustics. Providing you with Smooth, natural sounding highs, grounded by a nice timbre in the mid and low frequencies.
The absence of a DSP in IEMs means that we have to match the phase of multi-way systems via Acoustic delay. Using proprietary structures, we were able to align the low, mid and high frequencies such that they reach your eardrum in a coherent manner. Giving you the sound accuracy and resolution demanded on stage and studio.