I bought this unit for the NMEA 2000 capability. I've installed this unit downstairs in my cabin and I use my Garmin 63 UHV chart plotter via the NMEA 2000 backbone (purchased separately) as remote tuning head. I head to get some help wiring the harness into my amplifiers though. Sound quality is amazing. Fusion in my opinion is now the gold standard for audio. They took something complicated, simplified it, made it user friendly, and made it of the highest quality. They are now the "Apple iPhone" of audio.

Perfect boat stereo

Fusion-Link Best head end unit very affordable

Great Radio, love the multi zone feature and the expandability. Using zone 1 with 2 6.5" & 2 8" Full range speakers and two 12" subs. Able to connect everything in zone 1. Zone 2 is being used for the cabin where i am powering another two pair of 6.5" full range speakers.

Fusion is the system I see on most fishing and higher end boats for a good reason. I bought to replace an older fusion that did not have Bluetooth and looking forward to that and also controlling from my Lowrance via NMEA network. Good looking updated styling looks great.

Crutchfield delivered my order promptly. Fusion has it right with their systems. I have a Fusion radio in an other boat and liked it so much I replaced a system in another boat. Easy install and set up. These radios are easy to use and the blue tooth interface are seamless.

Can't beat the price, replaced an old Clarion XMD1 on our 2003 Sea Ray Sundancer 260, added sirius tuner, and the bluetooth remote on the dash. Didn't see the need for a fancy color screen as it's down in the galley and i wont see it much.Bluetooth to phone with app for control is also nice.Garmin doesn't make an adapter plate for this.

Excellent Radio easy to install.

Great head unit!

I'm found Fusion Marine to be some of the highest quality products available today for the boating industry. The MS-RA70NSX has worked great in every application that i've used it. My customers are very happy so I highly recommend it.

Great radio no problems at all even in rough wakes

Best marine radio on the market. If you love your boat make sure you go fusion. You won't regret it.

Replaced old factory stereo with RA70N. Pretty much plug and play. Comes up on my Garmin and my phone. Perfect.

Easy to use Bright Clear display. Connects easily to bluetooth.

Really like how simple this unit is and how it doesn't have a bunch of extras that you don need.

Great Fusion head unit. The Fusion-Link is great. The unit is pretty much plug and play and easy to install.

Solid unit. easy installation and works great. easy to use on the boat. love the fusion link app

Great upgrade from my Fusion ms-ra 205! Easy install and works great! Love the features of this radio!

Great radio with nice features at an entry level price. iPhone app a bonus.

Easy to Install but doesn't come with the metal din cage that will run you about another $25

After many years of service, the stock head unit in our boat was in need of replacement. Everything other than the head unit had already been replaced with JL Audio, amp, Speakers and Subs. So after reading the reviews on Crutchfield, watching the YouTube videos, and speaking to Drummer (Crutchfield chat support) I placed the order for this Fusion Head unit and matching remote. I come to find, that this is the same unit used in the latest years of our boat from Yamaha. So the Yamaha boating forums were buzzing with the quality of the equipment.I was pleased to find that the RA70NSX and NRX300 remote would ship to my home in 2 days! This allowed me time for install prior to the upcoming weekend of boating.Install was simple as I only need to splice in power, remote amp power and RCA line level to the JL audio Amp. The only reason I dropped this to 4 out of 5 stars, is the Single DIN size was narrower than standard single DIN, so I had to fabricate a temp filler plate until I could order a proper filler plate. Installation and navigation of this stereo is amazing. Large buttons make for easy use while at the captains chair. Using the app on the phone almost eliminated the need for the wired remote on the stern. Other than the safety of not taking the phone outside the boat.Sirius XM is even better with channel buffering, and starting songs from the beginning. As well as XM Tune Mix of my favorite stations!This is a fine piece o

Works fantastic!

I purchased this Radio due to the fact that Garmin owns Fusion. I wanted to have the NMEA 2000 interface so it would work with the GPS. I am extremely satisfied with this unit and highly recommend it

Great radio won't go with anything else from now on

Great radio for my boat!

Fantastic radio. Easy to install in my boat. Controls are large and easy to use while running in rough water. Nema 2000 works great with my Garmin. Highly recommend.

Fully functional Bluetooth, Sirius receiver.