The Xinghaibei BD100 desktop DAC and headphone amplifier has officially launched with a retail price of ¥799. The device is available in two chassis finishes: aluminum alloy and walnut wood.
The unit features an integrated control knob that combines a physical volume dial, buttons, and a display screen. The screen provides information such as song titles, album art, Bluetooth status, and sample rates.
Internally, the BD100 is powered by the Qualcomm QCC5181 Bluetooth platform, supporting Bluetooth 5.4 and various high-bitrate codecs including LDAC, aptX Lossless, and aptX Adaptive. It offers multiple input options, including USB-C, RCA coaxial, optical, and Bluetooth.
For audio processing, the device utilizes two Cirrus Logic CS43198 DAC chips for independent left and right channel decoding. The amplification stage consists of two OPA1612 and four SGM8262 operational amplifiers. It includes 3.5mm and 4.4mm headphone outputs and supports an independent microphone input.
