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Fosi Audio K7 DAC Headphone Amp, Desktop USB C Digital to Analog Audio Converter for Workspace and Gaming PC PS5, Optical/Coaxial/Bluetooth aptX HD LL/Microphone Input, 3.5mm/4.4mm Balanced/RCA Output
Purchase options and add-ons
| Brand | Fosi Audio |
| Mounting type | Wall Mount |
| Number of pins | 12 |
| Interface type | USB, Coaxial, Optical, Bluetooth |
| Number of channels | 2 |
| Material | Aluminum |
| Manufacturer | Shenzhen Foresight Technology Co., Ltd. |
About this item
- 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 RCA—easily 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 intuitive
- Durable All-Metal Build: Crafted from solid aluminum alloy, the K7 features a rugged, wear-resistant chassis with a sleek metallic finish and enhanced electromagnetic interference shielding
Product details
- Product Dimensions : 13.21 x 8.99 x 3.61 cm; 680.39 g
- Date First Available : April 24 2025
- Manufacturer : Shenzhen Foresight Technology Co., Ltd.
- Place of Business : 3rd Floor, Building 10, Aohua Industrial Zone, Gaofeng Community, Dalang Street, Longhua,District, Shenzhen
- ASIN : B0F66PXR4V
- Manufacturer reference : Bluetooth Module
- Country of origin : China
- 鶹 Rank: #40,639 in Electronics (See Top 100 in Electronics)
- #253 in Audio Component Amplifiers
- Customer Reviews:
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Product Description
Multifunctional & User-Friendly Design
Fosi Audio K7 Desktop DAC Headphone Amp
The versatile solution for headphone HiFi and desktop audio.
Born for HiFi and Entertainment
- Input: Bluetooth, COAX, OPT, USB
- Output: 3.5mm Single-ended/4.4mm Balanced Headphone Output, RCA
- SNR: ≥ 121dB; THD+N: ≤ 0.0002%
- Noise Floor: ≤6.5μV
- Input Voltage: DC 12V
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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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Real-time Feedback on the Current Settings
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Multifunctional, Pressable, Infinitely Rotatable
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Effortless Operation with Tactile Feedback
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Optimized for Desktop Use
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CNC Integration Design
A compact and exquisite full-metal chassis with fine sandblasting, robust and durable.
Product summary presents key product information
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Product Summary: Fosi Audio K7 DAC Headphone Amp, Desktop USB C Digital to Analog Audio Converter for Workspace and Gaming PC PS5, Optical/Coaxial/Bluetooth aptX HD LL/Microphone Input, 3.5mm/4.4mm Balanced/RCA Output
From Fosi Audio
About this Item
- 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 RCA—easily 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 intuitive
- Durable All-Metal Build: Crafted from solid aluminum alloy, the K7 features a rugged, wear-resistant chassis with a sleek metallic finish and enhanced electromagnetic interference shielding
Product description
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