Almost new and complete with packaging for both the dac and case. Used a few times since received at Christmas. Sound is fabulous but I rarely use wired headphones outside of the house. The Bluetooth supports both APTX-HD and LDAC. The Astell&Kern AK HB1 is a premium USB headphone DAC designed by the renowned brand Astell & Kern. This sleek black device offers high-quality audio reproduction with a focus on delivering exceptional sound quality through its headphone jack output. Ideal for audiophiles looking for a reliable and stylish upgrade to their home audio setup, the AK HB1 is a must-have for those seeking superior sound performance. Complete with a protective case, this DAC ensures both convenience and portability for on-the-go listening experiences.
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