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Astell&Kern AK HB1 Wireless DAC & Amp

Name: Astell&amp;Kern AK HB1 Wireless DAC &amp; Amp
SKU: YXYUY 99654
Availability: InStock

Original price was: £259.00.Current price is: £98.99.

SKU: YXYUY 99654 Categories: DACs, HiFi Separates

Full Description

Model	AK HB1
Body Colour	Shadow Black
Body Material	Polycarbonate (Body) / Aluminum (Volume Wheel)
Bluetooth Chipset	Qualcomm CSR8675
Version	5.0
Codec	LDAC, aptX™HD, aptX™, AAC, SBC
Profile	A2DP, AVRCP, HFP
DAC	ESS ES9281AC PRO
Sample rate PCM	8kHz ~ 384kHz (8/16/24/32bits per Sample)
DSD Native	DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), Stereo
Output Level Unbalanced	2Vrms / Balanced 4Vrms (Condition No Load)
Input	USB Type-C (Supports UAC 1.0 and UAC 2.0)
Output	3.5mm (Supports CTIA standard 4-pole earphones/headphones), 4.4mm (Only 5-pole supported)
Dimensions	33 x 68.4 x 16.5mm (Excluding volume wheel) / 39.8 x 68.4 x 16.5mm (Including volume wheel)
Weight	About 1.41oz (40g)
Feature Enhancements	Firmware upgrade supported

Frequency Response	±0.135dB (Condition : 20Hz20kHz) Unbalanced │ ±0.136dB (Condition : 20Hz20kHz) Balanced
S/N	117dB @ 1kHz, Unbalanced │ 118dB @ 1kHz, Balanced
Crosstalk	-112dB @ 1kHz, Unbalanced │ -112dB @ 1kHz, Balanced
THD+N	0.0005% @ 1kHz, Unbalanced │ 0.0005% @ 1kHz, Balanced
IMD SMPTE	0.0003% 800Hz 10kHz (4:1) Unbalanced │ 0.0003% 800Hz 10kHz (4:1) Balanced
Output Impedance Unbalanced Out	3.5mm (2.5ohm) │ Balanced Out 4.4mm (2ohm)