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Potently robust

Dual headphone outputs

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

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.

Optimized and enhanced HiFi audio architecture

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

Tremendous performance in a slim package

Within the KA3’s petite frame lies exceptional hardware.

High-performance flagship DAC

Equipped with the powerful and proven ESS ES9038Q2M, 

supporting 32bit/768kHz and DSD512.

Low noise floor  

Clean sound for a great sound

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

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

Balancing single-ended dual-output

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

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.