High quality headphone amplifier that connects to your PC or Mac via a USB cable.

In addition to decoding traditional PCM digital audio, the DA-300USB also provides DSD decoding (Direct Stream Digital - the high resolution audio format of SACD).

The DA-300USB is equipped with dual master clock crystals, for compatibility with the widest range of sampling frequencies (44.1kHz and 48kHz).

Featuring a premium high resolution PCM1795 32 bit, 192 kHz D/A converter, the DA-300USB is also equipped with Denon's exclusive Advanced AL 32 processing.

In addition to the USB connection, the DA-300USB also features 3 additional digital audio inputs - 2 optical and 1 coaxial for connection to other digital audio sources.