Dual headphone outputs (3.5 mm single-ended and 4.4 mm balanced) support a wide range of headphones and cables for versatile listening
High-resolution audio support up to 32-bit/384kHz PCM and DSD256 for immersive sound quality
Robust 4.4 mm balanced output delivers up to 755 mW at 32 ohms, powering many full-size headphones
Plug-and-play design with no drivers required for instant setup and use
Multi-functional control knob and indicator lights enable easy operation and mode identification
Summarized by Shop
Compact Yet Powerful: The SK02 employs a minimalist and stylish design language. Despite its small size, it boasts mighty features. It supports DSD256 and PCM 32bit/384kHz high-resolution decoding, along with 3.5mm single-ended and 4.4mm balanced headphone outputs. Its robust power can easily drive a wide range of headphones and IEMs wit
Works as described, seemingly good performance with my Hifiman Sundaras. However, I have no reference to other DacAmps so can not speak directly to quality. The build of the module is satisfying. Having no reference for volume (its all relational) is a huge flaw however, as it is impossible to set a baseline for listening volume.
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Giacomo · January 20, 2026
Fosi Audio SK02 Desktop DAC Headphone Amplifier
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Daniel · March 10, 2026
Hifi Made Fun
Hifi made fun, says it right on the box. Great dac/amp for the pricing and yes it is fun.