Fiio KA15 Portable DAC & Headphone Amplifier (Black)

Limitless enjoyment, be your own music tuner

The audiophile-grade DSP allows the KA15 to feature a ten-band high-precision lossless PEQ, which operates smoothly and with high quality thanks to FIIO’s self-developed advanced adjustment algorithms.

Through the control app or the web interface*, not only can you simulate or correct the frequency response curve of headphones but you can also export, import, share, and save EQ curves. Whether you choose to use officially recommended tunings or choose to share your tunings online with other enthusiasts, you can easily enjoy setting up EQ the way you want it.

*Access to the web version of PEQ: Top status bar at fiio.com ->Support ->Web-based PEQ settings.

Intelligently fun, intelligent dynamic power consumption

Equipped with a high-performance, low-power processor and high-precision chips, the KA15 innovatively features real-time voltage and current monitoring for dynamic power adjustment. By recognizing the device’s playback status, it intelligently adjusts the overall power consumption, allowing your phone to run using less power. When you set a timer for music playback during the night, once the timer ends the KA15 will enter an ultra-low power sleep mode - so you don’t have to worry about your phone’s battery being low when you wake up the next day.

Compellingly fun, an outstanding display
The KA15 is the first to use a 0.96-inch IPS true color LCD screen among similar dongles and supports both Chinese and English language display. The settings menus have been designed to be more intuitive and user-friendly. Additionally, the KA15 features a new retro dynamic UI, combining technological innovation with classic design. With the simulating spinning tape, you can truly feel the uniqueness of the KA15.

There are more impressive functions- powerful 560mW+560mW desktop mode, dual CS43198 + dual op-amps, supports 768kHz/32bit and DSD256, app control, 60-step quick adjustment and 120-step fine adjustment available, supports microphones, 3.5mm jack supports the CTIA standard of in-line controls, supports connection with the Switch, PS5 and other devices under UAC1.0 mode... Check on the product page for more details.

Key Features

• 10-Band High-precision Lossless PEQ
• Real-time Current and Voltage Monitoring
• Intelligent Dynamic Power Consumption
• Powerful 560mW+560mW Desktop Mode
• Dual CS43192 + Dual Op-amps

Technical Specifications

• Hardware Solution: DAC: CS43198 x2
• Dimensions: About 52*25*11mm
• Weight: About 21g
• Adaptive Impedance:
  • PO: 16~150Ω
  • BAL: 16~300Ω
• Sampling Rate Indication: LCD Display Screen
• Max Supported Sampling Rate: 768K/32bit, DSD64/128/256, 384K/32bit (coaxial)
• Firmware Upgrade: System firmware can be upgraded via USB
• FiiO Control: Supported
• EQ: Supported
• USB Port: Type-C USB
• 3.5mm Plug: Single-ended/SPDIF output (shared)
• 4.4mm Plug: Balanced output
• Physical Button: Adjust volume, switch songs
• Toggle Switch: Desktop mode switch
• Audio Parameters (3.5mm headphone out)
  • Output Power:
    • L+R≥290mW+290mW (16Ω)
    • L+R≥180mW+180mW (32Ω)
    • L+R≥19mW+19mW (300Ω)
  • Peak Output Voltage: ≥2.4V (32Ω)
  • Output Impedance: <0.8Ω
  • Frequency Response:
    • 20Hz~20kHz, damping ≤0.1dB
    • 20Hz~50kHz, damping ≤0.1dB
  • THD+N: <0.00045% (0dB, 32Ω)
  • SNR: ≥122dB (32Ω, A-weighted)
  • Crosstalk: ≥74dB (1kHz, 32Ω)
• Audio Parameters (4.4mm headphone out)
  • Output Power:
    • L+R≥510mW+510mW (16Ω)
    • L+R≥560mW+560mW (32Ω)
    • L+R≥78mW+78mW (300Ω)
  • Peak Output Voltage: ≥4.2V (32Ω)
  • Output Impedance: <1.2Ω
  • Frequency Response:
    • 20Hz~20kHz, damping ≤0.1dB
    • 20Hz~50kHz, damping ≤0.1dB
  • THD+N: <0.0004% (-4dB, 32Ω)
  • SNR: ≥123dB (32Ω, A-weighted)

What's Included

• 1 x FiiO KA15
• 1 x Type-C to Type-C Cable
• 1 x Leatherette Case
• 1 x Quick Start Guide
• 1 x Warranty Card