






- We ship to United States of America
- Back in stock soon
- At least two years warranty
- 45-day cooling-off period to return
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Customer rating:
The Fosi Audio K7 is a high-performance DAC and headphone amplifier combo designed for audiophiles and desktop audio users. With its dual ES9038Q2M DAC chips, powerful headphone output, and versatile connectivity, the K7 delivers ultra-clean, detailed audio suitable for both critical listening and everyday enjoyment.
Fosi Audio K7 High-Resolution DAC & Balanced Headphone Amplifier
The Fosi Audio K7 integrates two ESS ES9038Q2M DACs and a robust headphone amplifier in a compact metal housing, delivering a wide dynamic range and reference-level sound clarity. It supports high-resolution formats including up to 768kHz/32-bit PCM and DSD512, ensuring compatibility with the latest digital audio standards. Its front panel offers both 6.35mm single-ended and 4.4mm balanced headphone outputs, while the rear features USB-C, coaxial, optical, and RCA inputs for flexible source integration. A dedicated RCA pre-out enables use with powered speakers or external amps. Whether used as a standalone DAC, headphone amp, or preamp, the K7 offers a clean, powerful signal path for a wide range of audiophile applications.
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