The MVH-MS512BS is designed to accommodate the smartphone lifestyle. When using Pioneer Smart Sync with Amazon Alexa, it opens a new world for this digital media receiver. Using this application, you can broaden your access, whether it be wired or wireless. The receiver has a built-in amplifier and is equipped with three RCA pre-outs at 4V each. It features a 13-band customizable graphic equalizer, which increases to 31 bands when utilizing Pioneer Smart Sync. The crossover network can be set to either Standard Mode or Network Mode. Additional features include the Pioneer Smart Sync app with Amazon Alexa, Bluetooth®, USB direct control for iPhone®, and much more.