Don't worry -- it plays nicely with your other components -- there's also an ADC stage so that the unit can accept analog inputs from traditional preamplifiers.

ENGADGET: NAD jumps into Class D with its new M2 Direct Digital Amp HD

INDIANAPOLIS, IN (May 13, 2009) - Klipsch purchased selected assets of the privately held Mondial Designs Ltd. in 2001, acquiring the Aragon and Acurus brands of high-end amplifiers, preamplifiers and processors.

ENGADGET: Klipsch says goodbye to Aragon and Acurus amplifiers HD