Uploaded April 2025 | Updated September 2026, 2 hours ago

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The i5 was born from our mission to make planar magnetic headphones more accessible, without compromising on sound quality, comfort, or design. Over a year of in-house development and acoustic tuning led to a headphone that delivers exceptional clarity, low distortion, and lifelike detail
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Get the i5 at Kickstarter Now:
kickstarter.com/projects/fosiaudio/fosi-audio-i5-planar-magnetic-headphones?ref=4ks5j3
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#fosiaudio # fosiaudioi5