FiiO has launched the K15 Desktop DAC and headphone amplifier, a full-system desktop DAC/amp built for audiophiles.
As the ideal partner for the FiiO FT7 headphones or any active speakers like the FiiO SP3, the FiiO K15 has dual AKM AK4497S DAC chips, part of AKM’s new ‘Velvet Sound’ series. It helps preserve minute detail from low to high frequencies while maintaining ultra-low distortion and wide dynamic range. A 10-band parametric EQ is available via the FiiO Control app for further tweaking the sound.
The K15’s discrete Class-AB amplifier circuit offers up to 3000mW per channel via balanced output. It supports multiple input modes, including USB DAC (XMOS XU316, supporting 768kHz/32bit, DSD512, MQA), Bluetooth decoding (LDAC, AptX HD, AAC), streaming (Roon Ready, AirPlay), local playback via USB storage, optical and coaxial decoding, single-ended and balanced analog inputs (single ended input ideal for turntables).
The K15’s audio path is fully balanced and differential. The layout enhances channel separation, minimizes distortion and noise, and maximizes fidelity. To further protect signal integrity, FiiO has employed a tri-board design, separating digital, analog, and power supply sections across different PCBs. This layout, says FiiO, reduces crosstalk and electrical interference, resulting in an audibly cleaner sound.
The K15 integrates a high-efficiency 30W internal AC power supply while also supporting 12V DC input for external linear power upgrades. It features independent digital and analog power rails with a multi-stage analog supply using multiple dropout regulators. This, says FiiO, guarantees a constant supply of ultra-clean current to each audio stage.
The 3.93-inch colour LCD touchscreen offers intuitive visual control, while tactile knobs provide quick access to key functions. For hands-free operation, an infrared remote and FiiO Control App (Android, iOS) connectivity are included.
Whether you’re using Gigabit Ethernet for lossless network streaming or 2.4G/5G dual-band Wi-Fi, the K15 stays connected.
The FiiO K15 will be released on August 1 for US$549.