The Iriver Astell & Kern AK100 is a high-resolution portable media player that aims to deliver the ultimate audio experience to discerning music lovers. With its ability to play a wide range of audio formats and the inclusion of various cutting-edge features, this player has been making waves in the audiophile community. In this review, we’ll delve into the features, performance, and overall experience of using the AK100.

Design and Build Quality

The AK100 boasts a sleek and stylish design with a brushed aluminum body that lends a premium feel. The build quality is top-notch, with no creaks or loose parts, signifying excellent craftsmanship from Iriver. The 2.4-inch color touchscreen display is vibrant and sharp, making navigating through the menus a breeze.

Features

One of the standout features of the AK100 is its support for an extensive list of audio formats such as FLAC, ALAC, WAV, AIFF, AAC, MP3, WMA, and OGG. It can also handle high-resolution audio files up to 24-bit/192 kHz. This ensures that users can enjoy their music collection without compromising on sound quality.

Another impressive feature is the dual microSD card slots, allowing for expandable storage up to 256GB (128GB per slot). This massive storage capacity makes it convenient to carry an extensive library of high-resolution audio files wherever you go.

The AK100 also offers Wi-Fi connectivity for over-the-air firmware updates and Bluetooth 4.0 with aptX support for wireless streaming. It comes with a 3.5mm headphone jack as well as an optical output for external DACs or home theater systems.

Performance

When it comes to audio playback, the AK100 truly shines. The sound quality is nothing short of phenomenal, with clear highs, lush mids, and well-controlled bass. Its powerful DAC and AMP combination make for an immersive listening experience that’s difficult to rival in other portable music players.

The user interface is intuitive and easy to navigate, but there is a slight learning curve for those who are new to high-resolution audio players. The battery life is impressive, providing up to 12 hours of continuous playback on a single charge.

Pros & Cons

The AK100’s main strengths lie in its incredible sound quality, extensive list of supported formats, and solid expandable storage capabilities. There are a few minor drawbacks, such as the slightly sluggish touchscreen responsiveness and user interface learning curve. However, these factors do not detract from the overall listening experience.

Conclusion

In conclusion, the Iriver Astell & Kern AK100 is a fantastic high-resolution portable media player that truly delivers on its promise of unparalleled audio quality. While its price tag may be steep for some users, the ability to store and play your favorite tunes in their original quality justifies the investment for serious audiophiles. If you’re seeking an outstanding music player that puts sound performance above all else, the AK100 should definitely be on your shortlist.