Astell&Kern A&Futura SE100

The SE100 is versatile, featuring both a standard 3.5mm unbalanced output and a 2.5mm balanced output. This allows you to use a wide range of wired headphones, including high-end models that benefit from the cleaner signal of a balanced connection.

The device comes with 128GB of internal storage, which is a solid starting point for high-resolution libraries. If you have a larger collection, you can easily expand the capacity by adding a microSD card up to 512GB.

The SE100 is designed primarily as a high-fidelity player for your local music library. While it includes Wi-Fi and Bluetooth connectivity, it uses a proprietary operating system, so it does not support third-party streaming apps in the same way a smartphone does.

This specific DAC chip is highly regarded for its ability to process audio with exceptional precision and low distortion. It ensures that your high-resolution PCM and DSD files are decoded accurately, revealing subtle details and textures in your music that standard players often miss.

Weighing in at 241g, the SE100 has a substantial, premium feel without being cumbersome. Its aluminum body is designed to be durable yet portable enough to slip into a jacket pocket or bag for daily listening.

Yes, the SE100 supports Bluetooth V4.1 with aptX HD, which allows for high-quality wireless audio streaming. While wired connections are recommended for the absolute best fidelity, this makes it convenient to use with wireless headphones when you are on the go.