FiiO K15 – High‑Performance Desktop DAC, Streamer & Headphone Amplifier
The FiiO K15 redefines what an all‑in‑one desktop DAC and headphone amplifier can be. Featuring dual flagship‑grade AK4497S “Velvet Sound” DAC chips, a fully balanced Class‑AB amplifier design, and an expansive feature set including streaming, PEQ adjustment, and Roon Ready certification, it offers a premium listening experience for headphones and powered speakers alike. With 3000 mW per channel output, versatile connectivity, and a vivid touchscreen interface, the K15 is a future‑proof centerpiece for any audiophile setup.
Key Features
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Dual AK4497S DAC chips: Flagship‑grade decoding with “Velvet Sound” technology for detailed, natural audio reproduction
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Discrete Class‑AB headphone amplifier: 3 W per channel with low‑impedance output for both sensitive IEMs and full‑size headphones
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Fully balanced audio circuitry: From DAC to amplifier for ultra‑clean output, minimal crosstalk, and high channel separation
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Independent power and circuit design: Separate boards for analog, digital, and power supply for maximum performance stability
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Dual femtosecond crystal oscillators: Ultra‑low‑jitter clocks for accurate high‑resolution signal processing
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Streaming and network functions: Roon Ready certification, Apple AirPlay 2, dual‑band Wi‑Fi, and gigabit Ethernet
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Touchscreen interface: 3.93″ display for intuitive navigation and control
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PEQ functionality: 10‑band parametric EQ for custom tuning
Customer Benefits
The FiiO K15 is designed to be the heart of your listening setup. Whether you need a high‑power headphone amplifier, a network streamer, or a standalone DAC, it seamlessly adapts to your needs. Its robust build, versatile input options, and premium sound quality make it a must‑have for desktop audiophiles.
Quick Specs
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DAC: Dual AKM AK4497S
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Amplifier Output: 3000 mW + 3000 mW (per channel)
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Display: 3.93″ touchscreen
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Connectivity: USB, Optical, Coaxial, Bluetooth (LDAC, AAC, SBC), Ethernet, Dual‑band Wi‑Fi
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Streaming: Roon Ready, Apple AirPlay 2, local playback via USB storage
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PEQ: 10‑band parametric EQ
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Power Supply: Built‑in 30 W industrial‑grade PSU (supports external linear PSU)
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Dimensions: TBD
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Weight: TBD
What’s in the Box
- FiiO K15 DAC/Amplifier
- Infrared remote control
- Power cable
- USB cable
- User manual
Use Cases / Ideal For
Perfect for audiophiles seeking a versatile all‑in‑one desktop solution—ideal for headphone listening, streaming, DAC usage, and integration into hi‑fi setups.
Pros & Cons
✅ Pros:
- Extremely powerful output suitable for demanding headphones
- Versatile streaming capabilities with Roon and AirPlay
- Fully balanced architecture for clean, noise‑free audio
- Touchscreen interface for easy navigation
⚠️ Cons:
- Large desktop footprint compared to portable DACs
- No built‑in battery for portable use
The FiiO K15 blends flagship DAC performance, high‑power amplification, and network streaming in one sleek desktop package. Whether you’re streaming over Roon, using it as a DAC for your system, or powering demanding headphones, the K15 is built to deliver uncompromising sound quality and control.
