FiiO / KA13 Black

The FIIO KA13 is a USB DAC amplifier that achieves the highest output of 550mW in its class while being ultra-compact and lightweight. Simply connect it to your smartphone, tablet, or PC to easily create a high-quality desktop-level listening environment.

[直輸入品][Direct Import]

■Powerful sound of desktop class

- Equipped with a high-performance DAC chip "CS43131" and a low-noise op-amp "SGM8262" in a dual mono configuration. Independent DAC and amplifiers for the L/R channels provide excellent balanced output performance. In addition, by enabling the newly installed "desktop mode", the device can powerfully drive high-impedance headphones with a maximum output of 550mW@32Ω, expressing music dynamically and delicately.

■Various connectivity and high convenience

- In addition to 3.5mm unbalanced, it also has a 4.4mm balanced headphone output, which is essential for high-quality sound playback. The connection cable is detachable, so it can be connected to various devices with the included USB Type-C or Lightning cable. The independent volume adjustment button located on the side of the main unit allows intuitive volume control regardless of the connected device. You can also select tracks by pressing and holding the button, greatly improving usability.

■Design and functionality for visually enjoying music
- Equipped with an RGB indicator that changes color depending on the sampling frequency of the sound source (blue: 44.1-48kHz, yellow: 88.1-768kHz, green: DSD). You can enjoy music visually as well. The metal case with elaborate CNC processing combines high design with excellent heat dissipation. Available in two colors: black and silver.

■Expandable settings and wide compatibility
- Using the Android version of the "FIIO Control app", you can set the main unit in detail, such as filter settings and RGB LED ON/OFF. In addition, you can use the app to operate the 3.5mm output to S/PDIF digital output, and it can also be linked with your own DAC-built-in headphone amplifier. Compatible with a variety of devices such as Android, iOS, Windows, and Mac, you can easily enjoy high-quality music anywhere.


- Power supply: USB bus powered
- DAC chip: 2 x CS43131
- Op-amp: 2 x SGM8262
- Digital input terminal: USB Type C
- Analog output terminal: 3.5mm single-ended headphone output (exclusive with S/PDIF digital output) / 4.4mm balanced headphone output
- Digital output terminal: 3.5mm 4-pole S/PDIF output (exclusive with single-ended headphone output)
- Recommended impedance: 16-300Ω
- Unbalanced output: 170mW@32Ω
- Balanced output: 550mW@32Ω
- Frequency response: 20Hz-50KHz (-1dB)
- S/N ratio: 123dB (32Ω, A-weighted, single-ended output) / 122dB (32Ω, A-weighted, balanced output)
- Noise floor: less than 1.7uV (A-weighted, single-ended output) / less than 3.1uV (A-weighted, balanced output)

Supported sampling rates: Maximum PCM384kHz/32bit, DSD256 (Native)

Dimensions: 56.3mm x 22mm x 10.5mm

Weight: Approx. 18.5g (excluding cable)

Accessories: USB A to Type C adapter / USB Type C to Type C cable / USB Type C to Lightning cable / Quick start guide