Alpine PXE-0850S (pxe0850s) 12 channel, Digital signal processor

The Alpine PXE-0850S Wireless Digital Signal Processor is a crucial component for building advanced sound systems. It features an LCD remote controller with a rotary knob for controlling volume, preset storage and recall, and source selection. The processor also allows for wireless tuning on a smartphone or tablet, or via a wired USB connection to a PC. With 31-band EQ and precise adjustments to high/low crossovers and time correction, users can customize their system to achieve a well-balanced response and proper sound stage.