Audioengine HXL Portable Headphone Amplifier and DAC

Ideal for providing high-fidelity audio performance between smart devices like tablets, smartphones, or computers and playback devices like headphones and speakers, the Audioengine HXL is a highly compact and portable headphone amp and DAC sporting dual CS43131 DACs for 32-bit / 384 kHz PCM and native DSD256 playback. Sporting balanced 4.4mm and single-ended 3.5mm outputs, this in-line DAC supports most headphones between 10 and 600 ohms.