Announcing iRiver’s Astell and Kern AK100 portable mp3 and high resolution 
music player. This stunning 2″ by 3″ brushed aluminium portable player will enlighten your music listening on the move. Capable of playing most file formats including high resolution FLAC and .WAV files up to 24/192 at this price it is an absolute bargain. Sure there are competitors such as the beautifully crafted Colorfly C4 Portable Pro which we will review against the AK100 soon, but the compact size and touch screen interface offers you an improved experience and sonics that are the same if not better than the Colorfly. The integrated Wolfson DAC is sure to please the ear and on board storage of 32GB means that you can carry an expansive collection of you music around with you. If you require more storage then you can simply add 2 more microSD cards for a maximum simultaneous capacity of 96GB.
Technical Specifications
The AK100 is compatible with ALAC, AIFF, APE, FLAC, MP3, OGG, WAV, WMA
Its 2,000 mAH battery provides up to 16 hours of playback on a single charge.
Display 2.4inch QVGA (320 x 240) IPS Touchscreen
Supported Audio Formats ALAC, AIFF, APE, FLAC, MP3, OGG, WAV, WMA
Sample rate 8kHz ~ 192kHz (8/16/24bits per sample)
Output Level 1.5Vrms (No Load)
DAC Wolfson WM8740 24bit DAC (High-End Audio DAC)
Decoding Supports up to 24bit / 192kHz Bit to Bit Decoding
Charging Interface Micro USB Type-B
Interface USB 2.0, OPTICAL IN/OUT, Headphone Out
Dimensions 2.33 ”(59.2 mm) [W] x 3.11 ”(79 mm) [H] x 0.57 ”(14.4 mm) [D]
Weight 4.3 oz (122 g)
Feature Enhancements Firmware upgrades supported
Built-in Memory 32GB [NAND]
External Memory Micro SD (Max 32GB) x 2
