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The specialist in custom in-ear monitors and bespoke cables.

Custom Art Fibae Black (Universal Fit IEM)

$ 849.00 SGD

Please refer to our product turnaround time page for more information:
Product Turnaround Times

FIBAE Black comes as the highest-end performance packed in affordable housing. Described by independent reviewers as Custom Art’s best sound yet. Utilizing single custom Flat Impedance Balanced Armature driver coupled with Pressure Optimizing Design for unique immersive listening experience.

Thanks to our revolutionary Flat Impedance technology, FIBAE Black will retain its sound signature with all audio players, sound cards, amplifiers or just a smartphone. Read more

Designed as a statement, breaking rules and going against the current. With only single Balanced Armature FIBAE Black produces sound unmatched by any IEM within its class and above. Pressure Optimizing Design allows for extremely precise control of frequency response, improving soundstage and separation capabilities, without issues arising from crossovers or multi-driver constructions.

Natural smooth sound with fast-paced deep bass, forward mids and smooth extended highs. Tuned for correct tone and enjoyment without sacrificing extension on both ends. It’s one of our most versatile IEM yet combining musicality and precision. FIBAE Black is the perfect choice for daily use.


  • Single proprietary Balanced Armature
  • Pressure Optimizing Design
  • Flat Impedance technology
  • 108.5dB @1kHz @0.1V
  • 5.2 Ohm @1kHz (+-0.8 Ohm 10Hz-20kHz)
  • Low %THD
  • 10Hz-16000Hz (+-10dB into IEC 60318-4 coupler)
  • 3D printed acrylic shell
  • Custom and Universal fit