Alpine PXE-0850S, Advanced Wireless Digital Sound Processor

THE FLEXIBILITY TO ADD TO NEWER FACTORY RADIOS As more and more newer vehicles are equipped with highly integrated displays and complex sound systems, the stand-alone DSP, Digital Signal Processor, is becoming absolutely crucial for building the next-level Alpine sound system. How do you upgrade your sound without changing your head unit? It may not be just as simple as adding amplifiers anymore. Modern factory systems generally have speakers playing a specific range of frequencies which makes it difficult to improve on sound and add aftermarket amplifiers. The Alpine PXE-0850S allows you take up to 6 independent signals (3 per side, for example) and combine them to create a full range signal. Once you have that full range signal, you can send them to up to 12 independent channels allowing for extreme versatility in system building. QUICK ADJUSTABILITY WITH INCLUDED CONTROLLER The PXE-0850S comes with an LCD remote controller that can be flush-mounted on the dash. Use the rotary kno