Fusion Apollo RA770 marine stereo touchscreen – AirPlay 2 and Wi-Fi 4

The Apollo Series touchscreen marine stereo brings premium audio control to your boat. The RA770 supports AirPlay 2 via Wi-Fi, Bluetooth, and multiple sources, allowing you to easily stream music in any zone. With built-in DSP and four independently controllable zones, you can tailor the sound to any space. The color touchscreen and over-the-air updates make operation and maintenance easy, both at the helm and below deck.

Key Features

• Color touchscreen display for fast, intuitive operation
• AirPlay 2 streaming over Wi‑Fi and Bluetooth audio
• Fusion DSP for optimized sound per environment and speaker profile
• PartyBus network for grouping and synchronizing stereo units
• Four audio zones with individual volume control
• True‑Marine front panel with IPX6/IPX7 water resistance
• Over-the-air software updates via the Fusion-Link app
• Rich source selection: AM/FM, DAB+ ready, optical input, USB, AUX and more

On-board controls, zones and connectivity

The Apollo RA770 combines simple operation with comprehensive connectivity. The 4.3-inch color touchscreen lets you effortlessly navigate playlists and settings. PartyBus lets you connect multiple Apollo stereos for synchronized music onboard, while the Home Zone feature automatically returns control to the main zone. Fusion DSP, preset speaker profiles, and four independently controllable zones deliver consistent, controlled sound in every room of your boat.

The stereo unit offers a wide range of sources: AirPlay 2 via Wi-Fi, Bluetooth, UPnP, digital optical input, USB, AM/FM, and DAB+ ready. Integration and control are via Fusion-Link (mobile, PC, or MFD) and NMEA 2000, with support for NRX remote controls. Over-the-air updates keep features up to date without any hassle.

Specifications

• Display: 10.92 cm (4.3") capacitive color touchscreen
• Sources: AM/FM, Bluetooth, AirPlay 2, Wi‑Fi audio streaming, digital optical input (SPDIF), USB audio, iPhone/iPod, AUX x2, UPnP, MTP, SiriusXM‑Ready (US), DAB+ ready (EU/Australia)
• DSP: Yes; Fusion speaker, subwoofer and amplifier profiles preset
• Fusion-Link (wireless): Yes
• PartyBus technology: Yes (receive and transmit; wired or wireless)
• Bluetooth: Audio streaming and music control (A2DP/AVRCP 1.3)
• Wi-Fi: Yes
• ANT technology: Yes
• NMEA 2000 (MFD control): Yes
• NRX Remotes: Compatible
• Optical input: 1x digital optical input (SPDIF)
• DIN recess: Suitable
• Water resistance: IPX6 and IPX7 on the front (correctly installed)
• Internal amplifier: Class-D
• Power (4 Ω): 26 W RMS x 4 @ 14.4 V (< 10% THD)
• Power (2 Ω): 43 W RMS x 4 @ 14.4 V (< 10% THD)
• Peak power: 280 W max
• User interface languages: English, French, German, Spanish, Dutch, Italian
• Aux inputs: 2 x RCA (AUX1, AUX2)
• Ethernet: 1 port
• USB 2.0: 1 port (charging and display)
• SiriusXM: 1 port (optional tuner required; no traffic/weather)
• AM/FM antenna: 1 Motorola connector
• Speaker connections: 4 (2 zones amplified)
• RCA pre‑out (L/R + subwoofer): 4 zones
• Operating voltage: +10.8–16 V DC
• DAB+ ready: DAB+ module required (sold separately)
• Line-out: 4 (1x L+R per zone; external amplification required)
• Subwoofer out: 4 (1 per zone; external amplification required)
• Software updates: Over-the-air via the free Fusion-Link app or via USB
• Dimensions (W x H x D, incl. volume control): 192 x 82 x 119.4 mm (7-9/16" x 3-1/4" x 4-11/16")
• Built-in dimensions (W x H x D): 166 x 52 x 101 mm (6-9/16" x 2-1/16" x 3-15/16")
• MPN: MS-RA770

Why choose Fusion

Fusion develops maritime audio solutions with a focus on ease of use and durability. The RA770's True-Marine design is tested for salt spray, temperature, vibration, and UV, ensuring optimal operation and performance on board. With smart integration via Fusion-Link and consistent updates via Wi-Fi, you benefit from a future-proof installation on the water.

Order now

Ready for better onboard audio? Order the Apollo RA770 from Watersports4fun and take advantage of a carefully curated selection for water sports enthusiasts. Combine it with compatible Fusion speakers, subwoofers, and amplifiers to optimize your system for each zone. Have questions about compatibility or installation? Our specialists are happy to help.

This marine stereo offers flexible marine audio with multi-zone control, PartyBus integration, and waterproof front-facing controls. Thanks to DSP and a bright touchscreen, you'll enjoy controlled, rich sound on every trip. A complete marine system for those who value reliable connectivity and easy operation.