Review on 🎵 Fusion MS-RA70N Stereo: Powerful 4x50W AM/FM/Bluetooth 2-Zone USB NMEA 2000, Fusion Link Wireless Control & App Compatibility by Alex Jones

Outstanding Main Unit and Outstanding Product Support! Emailed seller with a question Sunday morning (no response expected by Tuesday/Wednesday) and received a response same day Sunday afternoon! our ship) after walking about 50 feet along the dock! This includes the volume controls for the speakers in Zone 1 and Zone 2 as well as the subwoofer volume! We don't use speaker level outputs (there's not enough power for our speakers, plus the cables from the main unit are tiny!), but we do have a JL Audio 600W RMS 4-channel amplifier for 2 zones and a JL 600W RMS auxiliary amplifier for that Submarine on the bridge deck.