[Hi-Fi Audio Performance]: This USB C to 3.5mm audio adapter delivers high-fidelity audio performance with a Hi-Res DAC chip that provides excellent and stable decoding performance. It supports a maximum sampling rate of 32bit/384Khz, which is higher than most other USB C headphone adapters available on the market.
[DAC Chip for Hi-Fi Sound Quality]: Built-in with high-peformance DAC CS43131 and op-amp allows the KA11 to effortlessly produce great Hi-Fi sound.
[Lightweight but useful and powerful]: The tiny USB DAC KA11s body size is only 44x9.7x10.5mm, and it is just about 8.5g. It is convenient and portable for you to take it anywhere. The power can reach 245mW at 16 load and 200mW at 32 load, which is enough to drive most headphones.
High-standard circuit components are supplemented by multi-layer immersion gold circuit board design, with strong decoding ability and better detail control. THD+N: <0.0006% SNR: 125dB Noise: <1.7uV
[Multi-playing ways and portable]: KA11 amplifier with a USB Type-C/Lightning connector, you could use it on Android/iOS phones and tablets or to Windows and Mac computers to get a high resolution sound for listening music, playing game, doing chatting, doing living when you are at home or at office.
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Overview
Specs
Reviews
FiiO KA11 USB C to 3.5 mm Audio Adapter 32bit/384KHz, Type C to 3.5 mm USB Dongle HiFi DAC Amplifier for Android/iOS/Windows/Mac
Learn more about the ViewSonic KA11
Model
Brand
FiiO
Model
KA11
Details
Color
Black
Cable Length
6
Specifications
FiiO
Connectors
Connector A
USB Type C
Connector Plating
Matte
Dimensions & Weight
Dimensions
6.34 in x 2.64 in x 0.87 in
Weight
0.02 kilograms
Package Contents
Package Quantity
1
Manufacturer Warranty
Parts
Limited
Labor
Limited
Additional Information
First Listed on Newegg
October 21, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.