FiiO KA5 USB DAC Headphone Amp dongle Volume Control PCM 768kHz DSD 256 Headphone Outputs 3.5mm/4.4mm for Android/iOS/Mac/Windows

Dual CS43198 DACs
The KA5 features dual Cirrus Logic CS43198 DACs, known for their efficiency and their ability to sound good with a wide variety of music, to give you a serious upgrade to your sound.

High-Res decoding
The KA5 supports up to 32bit/768kHz PCM and DSD256 decoding, allowing you to really dig into and listen to the heart of your music.

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.

Flexible local operating system
*Volume buttons A/B mode

A mode:

Volume+ button: short press once to increase volume 1 level, long press for 2 seconds to play previous track, and press to go page up in settings menu. Volume– button acts in the opposite way.

B mode:

Volume+ button: short press once to play previous track, long press to increase volume, and press to go page up in settings menu. Volume– button acts in the opposite way.

OLED display
The OLED display and physical buttons make navigating the settings menu and looking at the playback display more straightforward and intuitive. In addition, the KA5’s built-in MCU processor handles complex operations with ease, further making the KA5 a joy to use.

3.5+4.4 dual outputs
*3.5mm output supports SPDIF output. After enabling the SPDIF output in the settings menu, the USB audio signals can be converted to SPDIF signals. Connect the KA5 to a higher-end external decoder to set up a better audio system.

Android/Apple adapters included
Compatible with Android, iOS, Windows, and MAC devices

App connectivity
Besides the local KA5 operating system, you can use the FiiO Control App to take control over the KA5. Use either method to conveniently dial in the KA5 exactly how you want it.

*The KA5 can only be controlled through the FiiO Control app on an Android device.

Basic specifications

• Abundant accessories USB-A male to Type-C female adapter*1 Type-C to Type-C OTG cable*1 Type-C to Lightning OTG cable*1 Manual*1
• Supported formats 768kHz/32bit, DSD256
• Output power 1 L+R≥122mW+122mW (32Ω single-ended/THD+N＜1%)
• Output power 2 L+R≥265mW+265mW (32Ω balanced/THD+N＜1%)
• SNR 1 ≥124dB (32Ω/A-weighted/single-ended)
• SNR 2 ≥128dB (32Ω/A-weighted/balanced)
• Noise floor PO＜1.6μV (A-weighted); BAL＜1.8μV (A-weighted)
• Output impedance 1 ＜0.3Ω (32Ω load/single-ended)
• Output impedance 2 ＜0.35Ω (32Ω load/balanced)
• THD+N ＜0.00037% (1kHz/32Ω/single-ended)(1kHz/-6dB@32Ω/balanced)