Fosi Audio DS1 DAC
Headphone Amplifier

Frequency response: 20Hz-20kHz (±0.5dB)

THD+N: SE: 0.0006%(32Ω); BAL: 0.001%(32Ω); S/N: ≥120 dB

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Designed for smartphones, laptops, and personal computers

Make your music sing with the best headphones amp

DS1 Will Deliver All the Musicality, Refinement, and Excitement.

The dual headphone jack

The Fosi Audio DS1 DAC and headphone amplifier is equipped with both a 3.5mm single ended and a 4.4mm balanced output that support up to 240mw output to deliver rich, detailed sound.

An excellent sound is created by a low noise floor

This high-fidelity sound system features abundant power as well as a high signal-to-noise ratio, low distortion, and almost no noise. Equipped with the powerful and proven ESS ES9038Q2M, it supports DSD512 and 32bit/768kHz.

Exceptional compatibility

You can use USB DAC DS1 to connect to your smartphone/computer/music player, etc., as it is compatible with Android/iOS/Windows/Mac.

Portable USB DAC and amplifier

This device can be used in various scenarios, such as when commuting, chatting, playing games, watching TV/movies, at your home, office, or outside.