Headphone
Dedicated audio amplifiers built to push power-hungry headphones to their performance limits. This Fosi Audio gear provides crystal-clear playback without distortion or clipping.
All Fosi Audio Headphone (3)
Fosi Audio ZH3 DAC Headphone Amplifier
The Fosi Audio ZH3 DAC Headphone Amplifier functions as a comprehensive all-in-one desktop audio hub, combining a high-performance digital-to-analog converter, a 2.5W high-power fully balanced headphone amplifier, and a dedicated preamplifier circuit.
Fosi Audio i5 Open-Back Planar Magnetic Headphones
The Fosi Audio i5 Planar Headphone is a premium open-back planar magnetic headphone featuring an industry-leading 97mm ultra-large nano-thin diaphragm and a 44-magnet array for exceptionally clear, low-distortion studio audio.
Fosi Audio IM4 Open-Back Wired Earbuds
The Fosi Audio IM4 Open-Back Wired Earbuds combine a 10mm beryllium-coated dynamic driver with a vented open-back housing to deliver an exceptionally wide, airy soundstage. This lightweight CNC-machined aluminum earphone includes swappable acoustic nozzles and custom ear tips for precise sound tuning.