FiiO KA13 Silver
Desktop headphone amplifier - Passive R2R USB DAC - Hi-Fi preamp - Bluetooth 5.4 - RCA and XLR analog connectivity - dual 4.4 mm and 6.35 mm headphone outputs
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A portable headphone DAC/amp with desktop-level performance
The FiiO KA13 Silver is a portable dongle-style DAC/headphone amplifier designed to turn a smartphone, tablet or computer into a high-resolution audio source. Thanks to its Desktop mode and its 550 mW of power, it can drive both in-ear monitors and high-impedance headphones. Compact and lightweight, it is aimed at mobile audiophiles, music lovers who enjoy Hi-Res audio, and anyone looking for high-quality wired listening every day.

Desktop-level power in a dongle form factor
The FiiO KA13 Silver features a dual CS43131 DAC paired with two low-noise SGM8262 op-amps, ensuring precise conversion and detailed sound reproduction. It supports 32-bit / 384 kHz PCM files as well as DSD256, reproducing every nuance of high-resolution music. Its dedicated switch activates Desktop mode, boosting the power of the 4.4 mm balanced output to 550 mW at 32 ohms, while the 3.5 mm single-ended output delivers 170 mW. With a signal-to-noise ratio of 122 dB and distortion below 0.0005%, this portable DAC offers remarkable transparency. Its CNC-machined aluminum chassis features an RGB indicator that shows the current playback sampling rate.
Use the KA13 with an Android or iOS smartphone, a Windows PC or a Mac using the included detachable USB-C cable, Lightning cable and USB-A adapter. Plug it in, adjust the volume using the physical buttons and enjoy high-quality wired listening on the go or at your desk. The 3.5 mm output also functions as a SPDIF coaxial output, allowing you to connect an amplifier or external converter. The FiiO Control app lets you adjust settings from an Android device. About the size of a USB flash drive, the KA13 slips into a pocket and accompanies every listening session, from Hi-Res streaming to your local library.
Key features:
- Dual CS43131 DAC and dual SGM8262 op-amps
- 32-bit / 384 kHz PCM and DSD256
- Balanced output 4.4 mm : 550 mW at 32 ohms
- 3.5 mm single-ended output: 170 mW at 32 ohms
- Desktop mode activated by a dedicated switch
- USB-C and Lightning cables and USB-A adapter included
- Dimensions: 56.3 x 22 x 10.5 mm
- Weight: 18.5 g
Select your criteria
General information |
Product name |
FiiO KA13 Silver |
Brand |
FiiO | |
Model |
FIIKA13SR | |
Technical specifications |
Amplifier type |
Integrated amplifier |
| Converter | ||
| Preamp | ||
Tube amplification |
No | |
Signal-to-noise ratio |
122 dB | |
D/A converter |
32 bits / 384 kHz | |
Connectivity |
Wi-Fi |
No |
DLNA certification |
No | |
Physical characteristics |
Color |
Silver |
Width |
22 mm | |
Height |
10 mm | |
Depth |
56.3 mm | |
Weight |
18.5 g | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
Harmonised legal guarantee notice
|
See all FiiO products
Product referenced on 4 Nov 2026
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