Shop Sound System

When selecting a marine sound system for your boat, choose a unit that offers a simple user interface. Ensure that the sound system provides the ability of seperating your boat into multiple zones, such as salon, aft deck, and pilothouse. Size your amplifier to handle all the speakers in your boat.

  MS-RA60 MS-RA70NSX MS-RA210 MS-RA670 MS-RA770
Car-stereo format Compact design, color DSP superior audio  
DSP superior audio
Peak Power 180 watts 200 watts 200 watts 280 watts 280 watts
Total Audio zones 2 2 2 3 4
Internally amplified zones 2 2 2 2 2
Screen type B&W B&W Color Color Color, Touch
Built-in Bluetooth Yes Yes Yes Yes Yes
WIFI Streaming / Apple Airplay No No No Yes Yes
NMEA 2000 connectivity No Yes Yes Yes Yes
Ethernet connectivity No No No Yes Yes
SiriusXM ready No Yes Yes Yes Yes
ARX Remote compatibility Yes Yes Yes Yes Yes
NRX300 Remote compatibility No Yes Yes Yes Yes
ERX400 Remote compatibility No No No Yes Yes


Also, check out our pre-configured audio system bundles (below). On sale for a limited time!