Experience unmatched sound quality with the HDP-D90 HI-RES AUDIO DSP AMPLIFIER. Utilizing AlpineF#1Status processor components and cutting-edge technology, this amplifier provides audiophile-grade sound. With a 192kHz/24bit sampling rate and advanced features like 14-Ch 31-band P-EQ, 3-Way X-Overs, and 12-Ch digital time correction, you'll achieve an immersive and customizable listening experience like never before.