Marantz Marantz HD-DAC1 - Reference Quality Headphone Amplifier, Digital-Analog-Converter & Stereo Preamp All-in-One | High Resolution Audio Playback | iPod/iPhone Compatible | MusicLink Space Saver Design

Product Packaging:Standard Packaging Newly developed headphones amplifier for this product with Marantz unique engineering. Sub DAC for computer audio. Supports Hi-Res audio (DSD, 192Khz). versatile inputs: front USB Input for I device, 2 optical in, 1 coaxial in, and 1 analogue in for a portable device