It’s the most powerful and technologically advanced Fusion® marine stereo ever. With audiophile-level components and a built-in amplifier providing twice the power of the predecessor RA770, this system delivers lossless audio performance of unmatched clarity. Plus, its Wi-Fi® connectivity supports seamless AirPlay® audio streaming on your boat.
Features:
- Sleek, modern design features edge-to-edge glass display
- Enjoy premium wi-fi streaming with high-resolution lossless audio
- Built-in class-d amplifier boasts 50% more power output
- See quicker response with 8 times faster digital processing speed¹
- Share onboard audio sources with stereo grouping
- Remotely control your music from compatible devices
Specifications:
- Physical dimensions: (Height 82 mm (3.23")
- Physical dimensions: (Width) 192 mm (7.56")
- Physical dimensions: (Depth) 119.4 mm (4.7")
- Weight: 620 g (1.37 lbs)
- Control Surface Dust/Water Rating (when properly installed): IPX6 and IPX7
- Rear Dust/Water Rating (when properly installed): IPX3
- Operating temperature range: -20 to 70° C
- Current draw (max): 25 A at 14.4 V; 15A at 28.8 V
Networking:
- NMEA 2000® LEN: 2 (65 mA)
- Bluetooth® wireless range: Up to 10 metres (30 ft)
- ANT® wireless range: Up to 10 ft (3 metres)
- Wireless frequencies/protocols: WiFi 2.4Ghz : +12dBm nominal MIMO 2 x 2
Bluetooth®: 2.4 GHz @ +10 dBm nominal
ANT®: 2.4GHz 0dBm nominal
Audio:
- Rated continuous (RMS) power (14.4 V input @ 4 Ohm < 1% THD): 40 W x 4
Electrical features:
- Power Input: 10.8 to 32 Vdc
- Compass safe distance: 150 mm (5.9)
Stereo features:
- Display Size: 109 mm (4.3")
- Display type: Capacitive touchscreen colour LCD
- Display resolution: 800 x 480
- Optically bonded display: Yes
Built-in amplifier: Class D (4 O) - Built-in Wi-Fi®: Yes
- Built-in Digital Signal Processing (DSP): Yes (with custom DSP profile setup using Fusion-Link™ app)
- Stereo networking: Yes (wired or wireless)
- Control: Yes (MFD, smart device and Garmin watch)
- Multi-Zone™? technology: 4 zones
- Bluetooth® wireless technology: Yes
- ANT® wireless technology: Yes
- Multi-language interface: Bulgarian, Simplified chinese, Traditional chinese, Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (BR), Portuguese (PT), Slovenian, Spanish, Swedish, Thai, Turkish
- Software updates: Over-the-air updates via Fusion-Link™ app (when connected to wireless network router) / USB
Sources:
- Supported sources: AM, FM, BLUETOOTH®, Apple AirPlay® 2,HDMI ARC,USB audio,iPhone,iPod,AUX x2
- Supported audio formats (USB): MP3, AAC, M4A, FLAC, WAV
Connections:
- Auxiliary inputs (RCA): 2
- HDMI ARC Ports: 1
- Ethernet ports: 1
- NMEA 2000® ports: 1
- USB 2.0 ports: 1 (USB-C)
- Antenna ports: 2 (1x Motorola (female)
- Speaker connections: 4 (2 zone amplified)
- RCA pre-out (left, right and subwoofer - requires external amplification): 4 zones
- Line out (requires external amplification): 4 (L + R per zone)
- Subwoofer out (requires external amplification): 4 (1 mono output per zone)
Smart VIP Price Promise
Our prices are very Smart at Smart Marine! Our Smart VIP Membership and committment to great deals makes sure of that, but if you find a lower price, tell us- we will match it!*

Price Promise Terms & Conditions
- Excludes limited time specials, clearances, non-stocked products, overseas websites, price comparison websites and eBay/TradeMe.
- Applies to identical products, in stock in NZ with pricing valid at time of price match request and purchase, with evidence supplied.
- Excluded Products: clearance, run-out, distress, damaged/soiled, parallel imported, non-stocks, trade quotes, commercial quantities, credit account holders, insurance claims, services, typos, overseas websites, price comparison websites, auction websites.
- Free product, offers, sales and promotions cannot be redeemed with price matches.
- The price match applies to the total cost to buy including shipping, taxes and fees.
- Approved Price Promise Matches and purchases can only be redeemed with our store crew. Please contact your closest store with stock.
- Short term finance may not be available with some price matched purchases. Please enquire.