Colorful HiBy W4 portable headphone amplifier delivers high-resolution music playback to balanced and wireless headphones
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February 23, 2026
The HiBy W4 portable headphone amplifier delivers high-resolution music playback using the LDAC and aptX Adaptive/HD/Lossless codecs with Bluetooth headphones or using the DSD512 and PCM 768 kHz codecs with 4.4 mm balanced and 3.5 mm unbalan...
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