The Company and Klipsch partnered to develop the Klipsch Reference Premiere Audio System for the concept, previewing the system on the upcoming QX80; the system features 24 speakers, including headrest speakers in the front seats, 1-inch titanium tweeters, high-power mid-bass drivers in the front door, an 8-inch TriPower subwoofer, a 24-channel amplifier, and the Company's proprietary DJX 3D surround sound processing