
Equipped with 4 AKM AK4499EX reference D/A conversion chips.
Equipped with 2 AKM AK4191EQ multibit delta-sigma modulators.
Separate signal paths for analogue and digital signals.
Separate signal paths for balanced and unbalanced signals.
Digital filter with 256th order oversampling.
Supports PCM up to 32-bit/768 kHz, DSD up to DSD512 and MQA).
Enhanced Astell&Kern exclusive TERATON ALPHA technology.
Printed circuit board with optimised signal paths.
Hi-Res" aptX-HD and LDAC wireless connectivity via Bluetooth 5.0.
Balanced (1) and unbalanced (1) headphone output.
256 GB internal memory (additional 1.5 TB via microSD card).
System management via Qualcomm Snapdragon 8-core CPU.
4.1 inch (104.1 mm) "Full HD" touchscreen display.
Roon Ready approved.
Frequency response from 20Hz to 70 kHz, +/-0.025 dB (balanced mode).
Crosstalk of -144 dB at 1 kHz (balanced mode).
130 dB signal-to-noise ratio at 1 kHz (balanced mode).
10 hours battery life (FLAC 16-bit/44.1 kHz).
Dimensions: 69.1 x 119.6 x 18.8 mm (W x H x D).
Weight: 237 grams.
正面太抽象了