Fusion MS-RA770 Apollo Touchscreen Marine Entertainment System with Built-in Wi-Fi - AirPlay Compatible - The first touchscreen marine radio with built-in Wi-Fi and Apple AirPlay compatibility. The Fusion Apollo MS-RA770 is here to shake up the marine source unit market. Apple AirPlay - Built-in Wi-Fi allows users to send Quality audio from their favorite music streaming services or playlists to the Apollo 770 via Apple AirPlay General - 4.3" Capacitive Touchscreen Glass LCD Display Sources AM/FM/ Bluetooth / Apple AirPlay / Wi-Fi Audio Streaming / Digital Optical Input / USB Audio / AUX x2 / UPnP / MTP / SiriusXM-Ready (US only, requires optional SiriusXM Connect Vehicle Tuner) / DAB+ Ready (available in Europe and Australia only). Note: SiriusXM and DAB+ do not support Traffic and Weather. Digital Signal Processing (DSP) Yes SiriusXM-Ready Yes Wi-Fi Yes ANT Technology Yes NMEA 2000 (Control via MFD - Fusion-Link) Yes Works with Bluetooth remotes NRX Remotes Yes Optical Input 1 x Digital Optical Input (SPDIF) Fits DIN Cut-Out Yes Water Resistance (IPX Rating) IPx7 from front panel when properly installed. 280W Peak Power Sirius XM SXV300v1 - Satellite Radio Vehicle Tuner Kit Connect, control and enjoy all the wonders of satellite radio from the inside out. The compact SXV300 tuner is truly plug-and-play with compatible car stereos and installs easily and discreetly behind the dash for a fully integrated look.