The Fosi Audio i5 is an innovative planar headphone aimed at making this advanced technology more attainable while ensuring exceptional sound quality, comfort, and aesthetics. After more than a year of development and acoustic refinement, these headphones provide remarkable clarity, low distortion, and a vibrant, detailed audio experience.
Fosi Audio i5: Premium Planar Headphones with Unmatched Sound and Comfort
Equipped with an ultra-thin diaphragm made from nanotechnology, a powerful magnet system, and a meticulously crafted acoustic design, the i5 headphones deliver high resolution and minimal distortion, resulting in an incredibly lifelike and immersive music experience.
The i5 uses an extra-large diaphragm with a diameter of 97 mm, which provides a fast response, improved detail and a more natural, clear and multi-layered sound. Thanks to the technology of sputtering and a magnetic matrix, these headphones give a full disclosure of sound shades.
The design of the headphones is thought out taking into account the anatomy of the head, which provides a comfortable and secure fit. Ergonomic earcups with the ability to adjust the angle of inclination vertically and horizontally guarantee a perfect fit suitable for different head shapes, improving both comfort and stability while listening.
An adjustable slider on the headband with silicone cushioning allows you to precisely and smoothly adjust the position of the headphones to your personal preferences. The metal memory shaft retains its shape, which contributes to durability and reduces pressure, providing additional comfort.
Particular attention is paid to the ear pads, which are made of perforated leather and breathable fabric. The inner layer of memory foam provides softness and comfort even during long listening sessions without causing overheating.
The design of the headphones is distinguished by sophistication and refinement. The use of natural wood (walnut) in the body of each pair gives uniqueness, and the processing of aluminum on CNC machines creates a durable, lightweight and stylish body with a metallic sheen. In addition, decorative elements in the form of musical notes add aesthetic value.
The Fosi Audio i5 features a detachable 3.5mm cable, allowing you to use both standard and 4.4mm cables, giving you more options for connecting to different devices.
Fosi Audio i5 Features:
- Device type: open wired headphones
- Emitter type: planar magnetic drivers
- Maximum sound pressure level: ≥120 dB SPL
- Frequency range: 10 Hz – 50 kHz
- Total Harmonic Distortion: < 1% @ 100 dB SPL
- Sensitivity: 98 dB/mW @ 1 kHz
- Nominal resistance: 28 Ohm
- Recommended power: ≥ 500 mW
- Minimum recommended power: 100 mW
- Weight: 550 g
- Dimensions: 16 x 24 x 11.5 cm
