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  1. Home - New Zealand
  2. Electronics
  3. Home Audio & Home Theater
  4. Home Audio Speakers
  5. Fosi Audio

  6. Item#: 9SIC7A9M890741

  • NZ$725.65
  • GST-Inclusive Price
Limit 99999 per customer.
Ships from Hong Kong.
Most customers receive within 9-16 days.
Sold by Leionhernut

Shipped by Leionhernut

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Fosi Audio K7 DAC Headphone Amp, Desktop USB C Digital to Analog Audio Converter for Workspace and Gaming PC PS5

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  • Versatile DAC Amp: The K7 is designed for both HiFi headphone audiophiles and music lovers. It can serve as a powerful hub for building your desktop audio system. Whether your're enjoying music, gaming or working, the K7 handles it all with ease
  • Audiophile-Grade Chipset: Equipped with the AK4493S DAC, XMOS XU208 USB processor, and TPA6120 headphone amps, the K7 supports high-resolution decoding up to PCM 384kHz/32bit and DSD256. With up to 2100mW output power, it easily drives demanding headphones
  • Comprehensive Connectivity: Supports USB-C, coaxial, optical, Bluetooth aptX HD/LL and 3.5mm microphone input. Outputs include 4.4mm balanced, 3.5mm single-ended, and RCAeasily connecting to headphones, powered speakers, or amplifiers for desktop setups
  • User-Centric Design: Compact yet user-friendly, the K7 features dual large control knobs, five shortcut buttons, and an angled chassis for ergonomic comfort. A high-resolution display shows real-time status, making operation easy and intuitiv
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Overview
Specs
Reviews
osi Audio K7 Desktop DAC Headphone Amp

Multifunctional & User-Friendly Design

The versatile solution for headphone HiFi and desktop audio. 

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Born for HiFi and Entertainment

The K7 is an all-in-one HiFi DAC and headphone amplifier, developed based on in-depth interviews with hundreds of headphone HiFi and gaming enthusiasts. It supports mainstream digital inputs including USB, optical, and coaxial, and features aptX HD/LL for high-quality Bluetooth audio streaming.

  • Input: Bluetooth, COAX, OPT, USB 
  • Output: 3.5mm Single-ended/4.4mm Balanced Headphone Output, RCA 
  • Input Voltage: DC 12V 
Desktop Audio Hub

Matches with HiFi headphones to meet the needs of audiophiles, building high-quality audio. 

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Audiophile-Grade Chipset Integrated

Delivers high-resolution and immersive audio excellence. 

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Comprehensive Connectivity Options

Multiple interfaces make connecting your devices effortless.

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Your Headphone and Mic Needs Covered

Supports powerful balanced and single-ended outputs, plus crystal-clear mic input. 

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Hi-Res Bluetooth Codecs
  • Imperceptible Latency: Under 40ms 
  • Sampling Rate: PCM 24bit/48kHz 
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Excellent Combination of HiFi and Gaming

Delivers clear sound with minimal distortion, unlocking your headphones & speakers' full potential. 

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0.0002% Ultra-low Distortion

Reduces noise and interference with gain and protection circuits for clear, authentic audio output. 

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Ensuring Clear Sound Quality

Low-noise LDOs ensure clean power delivery, boosting audio performance with strong, stable output. 

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1.5-in LCD Display

Real-time Feedback on the Current Settings

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Large-sized Knobs

Multifunctional, Pressable, Infinitely Rotatable

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The K7 is an all-in-one HiFi DAC and headphone amplifier, developed based on in-depth interviews with hundreds of headphone HiFi and gaming enthusiasts. It supports mainstream digital inputs including USB, optical, and coaxial, and features aptX HD/LL for high-quality Bluetooth audio streaming.

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies*

  • Return for refund within: 30 days
  • Return for replacement within: non-replaceable
  • This item is covered by Leionhernut Return Policy
  • *Subject to applicable law

  • Warranty Notice:

    This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.

Manufacturer Contact Info

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