Fosi Audio K7 DAC Headphone Amp – USB-C Desktop DAC/AMP for PC, PS5, Bluetooth

Meet the Fosi Audio K7: a versatile DAC and headphone amplifier for your desktop

The K7 blends compact form with serious sound processing, turning everyday listening into a more immersive experience. Whether you’re streaming music, gaming, or collaborating over videoconferences, the K7 is designed to handle a wide range of tasks without crowding your workspace. Its engineering emphasizes ease of use and reliable performance, making it a compelling centerpiece for a growing desktop audio system.

Audition-grade circuitry for rich, insightful sound

• Equipped with an audiophile-grade AK4493S DAC paired with an XMOS XU208 USB processor, the K7 supports high-resolution decoding up to PCM 384kHz/32-bit and DSD256.
• With up to 2100 mW of output power, it is capable of driving demanding headphones while preserving detail across genres.

Comprehensive connectivity for flexible setups

• USB-C, optical, coaxial, and Bluetooth aptX HD/LL provide multiple source options for your PC, PS5, laptop, or streamer.
• Output versatility includes 4.4mm balanced, 3.5mm single-ended, and RCA, allowing direct connection to headphones, powered speakers, or an external amp.
• The integrated 3.5mm microphone input supports voice chat and conferencing workflows when needed.

User-centric design that stays out of the way

• Dual large control knobs and five shortcut buttons simplify volume, input selection, and quick access to favored presets.
• An angled chassis with a high-resolution display presents real-time status at a glance, reducing guesswork during setup.

Build and reliability for day-to-day use

• Solid aluminum alloy construction delivers a rugged, wear-resistant feel with EMI shielding for cleaner signal integrity.
• The compact footprint fits neatly on a crowded desk, leaving space for a monitor, keyboard, and peripherals.

Whether you are fine-tuning your home office audio, enjoying a late-night gaming session, or streaming music from a favorite app, the K7 presents a range of possibilities. It is designed to be a capable hub for your audio chain, offering rich detail, responsive control, and multiple paths to your preferred listening setup. As with any device, results depend on your source material, headphones, and overall workspace configuration.