Optimized HiFi audio architecture

 Independent flagship DAC

32Bit/768kHz DSD512 robust capacity

3.5+4.4 dual headphone outputs



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* The product is subject to the actual product.

The drawings are for reference only.


Comes equipped with 2 headphone outputs, both powerful to easily drive a variety of headphones.

Potently robust

Dual headphone outputs

Creating a better headphone jack in their absence

most current mobile phone designs have eliminated the traditional headphone jack,

this is the case, then we will create a headset port with better sound quality.

Experience uncompromised audio quality with a carefully engineered multi-chip audio circuit.

Optimized and enhanced HiFi audio architecture

Within the KA3’s petite frame lies exceptional hardware.

Tremendous performance in a slim package

High-performance flagship DAC

Equipped with the powerful and proven ESS ES9038Q2M,

supporting 32bit/768kHz and DSD512.

Featuring abundant power with high signal-to-noise ratio,

low distortion, and almost 0 noise – this is true high-fidelity sound.


Low noise floor 

Clean sound for a great sound

Have it all 

Dual SE and balanced outputs

Satisfy multiple use cases with both a 3.5mm single-ended and a 4.4mm balanced output.


supports 3.5mm single-ended/4.4 balanced dual-output interface, one machine meets multiple requirements

Balancing single-ended dual-output

Wonderfully versatile 

Anywhere, anytime

Compatible with various OSes like Android/iOS/Windows/Mac

Compatible with many devices like phones/tablets/computers/audio players

Use in various scenarios like listening when commuting, in the home or office, or even gaming

*Due to the large output power of the KA3 and limited external power supply of iPhones, stutter and muteness may happen to the maximum volume.


Stunningly suave

All-metal construction

The all-metal body sports a handsomely rugged design with distinct edges and a luxurious gold and black finish.


Practical and beautiful RGB touch

Besides exuding elegance, the RGB light indicator usefully indicates the current sampling rate.


48kHz and below sampling rate

48kHz and above sampling rate



Even more ways to interact

Unleash the KA3’s potential with more interactivity in a control app including controls for 7 kinds of filters, high and low gain, and channel balance adjustment.

*The KA3 can only be controlled by Android devices.


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