SYSTEM DIGITAL EQUALIZER/CROSSOVER (SDEC4000P + SDEC4000X) 

The SDEC-4000 offers numerous additional advanced features, including automatic time-alignment compensation for all of the loudspeakers and drivers in a multichannel system; an Auto-Film-Screen-Compensation feature that automatically corrects for the attenuation in high-frequency output that can occur when a loudspeaker is located behind a projection screen; Windows®-based application software for advanced system-configuration capabilities; and many additional features. The SDEC-4000 has the capability of equalizing up to 16 main and surround channels, and four subwoofers, while the SDEC-3000 can equalize up to eight channels and two subwoofers. In addition, the SDEC-4000 features a built-in crossover for use with the Synthesis® Array™ Module (SAM) SAM 1 midrange/high-frequency loudspeaker array and SAM 2 low-frequency loudspeaker array.