Portable Audio Converter (DAC) Astell&Kern PEE51

Dedicated Dual DAC with Hi-Fi, Ultra-High Resolution Sound

The Astell&Kern USB-C DUAL DAC adapter is equipped with two Cirrus Logic CS43198 MasterHIFI DACs that support native DSD256 and 32-bit/384 kHz playback. With this product, you can enjoy high-resolution audio.

Compact with Powerful Performance. The Iconic Signature of Astell&Kern’s Sound and Design

Astell&Kern’s expertise in audio circuit design has enabled the creation of a complex and highly integrated circuit on a small 14x41 mm six-layer PCB. The same capacitors, already used in their portable players, optimize the audio circuit to eliminate power fluctuations, providing a USB DAC with stable operation and superb audio performance. The two CS43198 DACs are paired with an independent analog amplifier, designed to deliver true audio playback so you can experience warm and clear sound without distortion.

Plug&Play with Most Devices

The Astell&Kern USB-C DUAL DAC adapter features a USB-C connection, now found on the latest Android smartphones as well as Windows and Mac computers. Since the adapter is powered by the device it’s connected to, there’s no need for a separate charger; it supports any headphones or earphones with a 3.5 mm connector. With it, you’ll enjoy Astell&Kern’s renowned sound signature at a reasonable price.

Technical specifications

Converter (Dual DAC): Cirrus Logic CS43198 x 2 (Double DAC)
Sampling Rate
- PCM: 8 kHz - 384 kHz (8/16/24/32bits)
- Native DSD: DSD64 (1bit/2.8MHz) Stereo / DSD128 (1bit/5.6MHz) Stereo/ DSD256 (1bit/11.2MHz) Stereo