Marantz HD-DAC 1 is a product that integrates decoder and amplifier, and its sound style is described as neutral and slightly warm. It has digital inputs such as optical fiber, coaxial, USB, USB-A (USB flash drive or Apple device) and 3.5mm AUX analog input.

High-frequency part, the analysis is beautiful without losing roundness; In terms of low-frequency dynamic performance, it is full of strength without losing details. Some users have reported that when listening to music with HD-DAC 1, they feel that the overall sound is full and dynamic, the range is sweet, the sound is smooth and the high frequency is relatively bright.