Cinema DSP HD ³ uses four CINEMA DSP engines with advanced 3D processing and four presence channels in an 11-channel configuration giving the sound an enhanced vertical dimension. * Ultra-high performance ESS ES9016 DACs for all channels which provide 192kHz/32-bit compatible high SN ratio and dynamic range. * Balanced connections that are highly noise resistant -the same type generally used in pro audio equipment. * Advanced chassis with strong rigidity. Chassis stiffness is enhanced by an H-shaped cross frame that boosts mechanical strength. * Supports bi-amping for driving tweeter and woofer with separate amps. Extra amps can be used to power multiple zones in addition to the main room, letting you configure your system for music play in a bedroom or kitchen or any zone desired.