FiiO KA5 USB DAC & Headphone Amplifier

Flagship dual DACs for excellent sound, with flexible onboard controls and OLED display

  • Australian Stock
  • Australian Warranty
  • Authorised Reseller

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This item is in stock at our Chatswood store. If you place an order and we can confirm payment before 2:00 PM on a business day (Mon-Fri excluding public holidays), your order will likely ship out or be ready for collection on that same day.

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Flagship Dual-DACs for Excellent Sound

The KA5 features dual Cirrus Logic CS43198 DACs, known for their efficiency and high performance output, to give you a serious upgrade to your sound.

The KA5 supports up to 32bit/768kHz PCM and DSD256 decoding, unlocking the detail of your high resolution audio files.

Serious components, Serious Power

For better audio performance, the KA5 utilizes a 6-layer immersion-gold PCB as well as high-performance ultra-low noise op amps for powerful, robust sound.

With up to 122mW of power single ended and 265mW power from the 4.4mm balanced output, the KA5 can drive even many low sensitivity planar magnetic headphones with ease.

Flexible Local OS and OLED Display

The KA5 features an OLED display which allows you to confirm information and navigate the on-board operating system with ease. Change settings such as button functionality and SPDIF output through the onscreen menu, or even through the Fiio Control app on Android phones.

UAC 1.0 Mode for Broad Compatibility

The Fiio KA5 can operate in UAC 1.0 / 2.0 mode which allows for compatbility with devices such as Nintendo Switch and various other devices. 

  • Multifunctional local OS
  • OLED display
  • Dual CS43198 DACs
  • Dual 8261 amps
  • PCM 768kHz/32bit and DSD256
  • 3.5mm+4.4mm+SPIDF outputs

DAC Chip

CS43198 *2

Input Interface

Type-C USB

Output Interface

3.5mm single-ended

4.4mm balanced

Output Power

122mW@32R (PO)

265mW@32R (BAL)


1.99uV/4.2uV (PO)
2.9uV/4.3uV (BAL)


Up to PCM 32Bit/768kHz DSD256

Weight approx. 19g

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