Hi-Res Audio certification is a design proposed and defined by Sony and recognized by JAS (Japanese Audio Association) and CEA (Consumer Electronics Association), which requires audio devices to handle digital resolutions greater than 24-bit/96kHz to deliver extreme music quality and accurate sound reproduction.

ESS9038Q2M DAC in the Hidizs S9 Pro produces transparent audio, the bass has a considerable amount of depth; mids are rich, and the smooth glittering treble is energetic. When compared to the S9, the S9 Pro is the master.

They designed the Hidizs S9 Pro DAC amplifier for high-resolution audio source playback with up to 32bit/768kHz PCM. Get an S9 Pro and enjoy the unrivalled sound quality.

Make Your Phone a HIFI Music Player with the S9 Pro’s native DSD capability up to 512. Be surprised at how much the audio quality of your mobile phone has improved-you’ll be able to listen to music as you’ve never heard it before!

S9 Pro is a compact but powerful DAC dongle with both single-ended and balanced outputs, allowing for additional power, detailed resolution, functionality, and ease of use. It can even drive all full-size headphones with ease.