SKU: 93916068836

Fusion MS-RA670 Apollo Stereo 4 x 70 watt 3 Zone

$247.50 $275.00
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Description

Fusion MS-RA670 Apollo Stereo 4 x 70 watt 3 ZoneFusion MS RA670 Apollo Stereo Model: 010 02138 00 Digital Signal Processing (DSP) PartyBus Over The Air Software Updates Advanced SiriusXM Features (USA only) True Marine Designed and Engineered Fusion Link Multi Zone Technology Introducing the newest addition to the Apollo Family, the Apollo RA670 inherits key audio innovations and revolutionary technology from the award winning Apollo RA770 including Fusion's Digital Signal Processing, PartyBus*,

Fusion MS-RA670 Apollo Stereo

Model: 010-02138-00
  • Digital Signal Processing (DSP)
  • PartyBus
  • Over-The-Air Software Updates
  • Advanced SiriusXM Features (USA only)
  • True-Marine™ Designed and Engineered
  • Fusion-Link™
  • Multi-Zone Technology

Introducing the newest addition to the Apollo Family, the Apollo RA670 inherits key audio innovations and revolutionary technology from the award-winning Apollo RA770 including Fusion's Digital Signal Processing, PartyBus*, over-the-air software updates* and more source options including Optical Audio for connection to TVs in salons and cabins. From the kick drum to the eardrum, Apollo has made it inherently simple to customize your audio entertainment for superior sound quality in any area of your boat. The future of marine audio entertainment has arrived.

A technically superior listening experience made simple, Fusion's DSP produces superior sound quality in every environment. Precisely calculated loudness curves optimized for the human ear ensure quality, full range audio at every volume level, while the feed-forward limiter anticipates a peak in the audio and adjusts the gain to make distortion, a thing of the past. Using environmental information and acoustically designed Fusion speaker profiles, you can now achieve customized, optimized audio for any area of your boat, resulting in an entertainment system that is perfectly tuned for premium audio reproduction, and programmed to protect your system season after season.

Enjoy the freedom of musical choice with the Apollo Series and Fusion-PartyBus™. The power of PartyBus kicks in when you add more PartyBus enabled stereos to your entertainment system. Each additional PartyBus enabled stereo gives you the option to join Party Mode and play the same perfectly synced audio source through the entire vessel. Opt into Personal Mode and listen to available audio sources from your stereo in the area of your choice without disrupting Party Mode in the other areas of the vessel.

The Apollo Series is intelligently simple and always up to date, thanks to the over-the-air software updates available from your smartphone or compatible device via the free Fusion-Link app.

The Apollo RA670 features more source options, with Bluetooth, UPnP, Optical Audio, advanced SiriusXM features and DAB+ radio available, AM/FM radio, AUX and USB connections ready at your fingertips.

Built on Fusion’s True-Marine design philosophy, the Apollo RA670 has an impressive IPX7 and IPX6 rated water resistant front panel, and has been tested to a high level for protection against salt fog, temperature, vibration and UV.

The industry standard protocol for on-water audio integration and control, Fusion-Link enables control of your entertainment directly from partnered marine Multi-Function Displays, compatible Apple or Android devices via the Fusion-Link app, and Garmin watches via Fusion-Link Lite. With multiple control options, no matter what you are doing on your boat, you can always be in control of your audio entertainment.

Three independent audio zones are available for a customized listening experience across your vessel, each with advanced localized menu controls including volume limits, zone naming, disabling zones and more. Note: Subwoofer and full range line outs require additional amplification.

*Note: PartyBus and over-the-air software updates available when Apollo RA670 is integrated with an external network router or Apollo RA770 stereo.

Specifications
Display 2.7"" optically bonded color LCD display
Sources AM/FM / Bluetooth / digital optical input / USB audio / AUX / UPnP / MTP / SiriusXM-Ready (USA only, requires optional SiriusXM Connect vehicle tuner)
Digital Signal Processing (DSP) Yes
Fusion speaker, subwoofer and amplifier profiles preconfigured via DSP Yes
Fusion-Link Control (Wireless) Yes
PartyBus Technology Yes (receive and broadcast - wired or wirelessly* when Apollo RA670 is integrated with an external network router or Apollo RA770 stereo.)
Bluetooth Wireless Technology Bluetooth audio streaming, music control (via devices compatible with A2DP/AVRCP 1.3 Bluetooth protocols)
SiriusXM-Ready Yes
Wi-Fi Yes* (*when integrated with an external network router or an Apollo RA770 stereo)
ANT Technology Yes
NMEA 2000 (Control via MFD - Fusion-Link) Yes
Works with NRX Remotes Works with NRX Remotes
Optical Input 1 x Digital Optical Input (SPDIF)
Fits DIN Cut-Out Yes
Water Resistance (IPX rating) IPx7 from the front panel when installed correctly.
Internal Amplifier Class-D
Peak Power 280W max
Multi-Language User Interface English / French / German / Spanish / Dutch / Italian
Auxiliary Inputs 1 x RCA Input (AUX)
Ethernet One Ethernet port
USB 2.0 Port One USB 2.0 port (for phone charging / media playback)
SiriusXM One SiriusXM port (requires optional SiriusXM Connect vehicle tuner, does not support traffic and weather)
AM/FM radio One Motorola antenna connector port
Speaker Channels 4 x channels, 1 pair per zone (zone 1 & 2 internal amplifier / zone 3 requires external amplification)
RCA Pre-Out (Left, Right and Subwoofer) 3 zones (1 x L+R per zone, 1 x Sub per zone - All require external amplification)
Operating Voltage +10.8 - 16V dc
DAB+ Ready Fusion DAB+ module is required (sold separately). Only available where DAB or DAB+ broadcast is supported
Software Updates Over-the-air software updates* via the free Fusion-Link app or USB (*when Apollo RA670 is integrated with an external network router or Apollo RA770 stereo.)

What's in the Box:
  • MS-RA670 Stereo
  • Mounting gasket
  • Four 8-gauge, self-tapping screws
  • Power and speaker wiring harness
  • Auxiliary-in, line-out, and subwoofer-out wiring harnesses
  • Dust cover
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93916068836

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neal
Battle Creek, US
★★★★★ 5
Same fluid as the Subaru brand
Size: 5 Quart, Style: 1 Pack
This is the manufacturer that makes the Subaru cvt fluid. I used this for the drain and fill on a 2019 Subaru Forester. No problem using a hand pump to fill the transmission. Excellent product will use again to service a 2018 Subaru Crosstrek.
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Reviewed in the United States on April 22, 2026
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BGK^2
Waukegan, US
★★★★★ 5
2010 Subaru Outback CVT fluid 👍
Size: 5 Quart, Style: 1 Pack
2010 Subaru Outback CVT ... have been using this for several thousand miles instead of OEM fluid, and works just fine ... if your subie takes the "green" CVT fluid, this works excellent! I even used this after dropping the CVT valve body and replacing the lock up solenoid, so I had to replace with almost exactly 10 qts of fluid.
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Reviewed in the United States on May 20, 2026
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Henry
Pawtucket, US
★★★★★ 5
Worth it
Size: 5 Quart, Style: 1 Pack
Expensive but good.
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Reviewed in the United States on April 6, 2026
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Sunny dhama
Chelsea, US
★★★★★ 5
It Works! (Mustang 2016 ecoboost knocking noise)
Style: Modifier
I recently experienced a remarkable transformation in my 2016 Mustang Ecoboost, thanks to the LIQUI MOLY Oil Additive Cera Tec 3721. As someone with a passion for automobiles and a background as a software engineer, I'm always on the lookout for ways to improve my vehicle's performance. This product turned out to be a game-changer. One of the issues I had been facing with my Mustang was a persistent knocking noise, which can be quite concerning for any car enthusiast. After researching potential solutions, I decided to give LIQUI MOLY Cera Tec 3721 a try. And I must say, I was pleasantly surprised by the results. The primary reason I opted for this oil additive was its promise of ceramic wear and tear protection. As someone who values the longevity of my vehicles, I wanted to reduce engine friction and wear as much as possible. This product did exactly that. The moment I started using it, I noticed a significant reduction in engine noise, especially the knocking sound that had been bothering me. It provided a smoother engine performance, and the difference was noticeable. What impressed me even more was the impact on fuel consumption. As someone who loves to travel and has explored six states during my time in the USA, fuel efficiency is a key concern. LIQUI MOLY Cera Tec 3721 not only improved my engine's performance but also led to lower fuel consumption. This means fewer stops at the gas station and more miles of adventure. Moreover, being a mentor and research assistant, I appreciate the science behind this product. It's clear that LIQUI MOLY has put considerable effort into developing a high-quality additive that benefits both petrol and diesel engines. This is the kind of innovation that I believe will shape the future of the automotive industry. In conclusion, LIQUI MOLY Oil Additive Cera Tec 3721 has not only fixed the knocking noise in my Mustang but has also enhanced its overall performance. It's a product that aligns with my goal of staying at the forefront of technology and innovation in the IT sector, even when it comes to my car. I highly recommend it to anyone looking to improve engine performance, reduce friction, and achieve better fuel efficiency. It's a small investment with significant returns for your vehicle.
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Reviewed in the United States on October 21, 2023
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Robert Higginson
Omaha, US
★★★★★ 5
Skeptical...... to Believer
Style: Modifier, Style: Modifier
I've waited awhile to write this review, to see how time effected my opinion. A little background, my daughter really wanted a 328i, so I went out and found a clean, single owner vehicle with a little over 100k on it. Its the family's first BMW, but as a mechanic I've seen and worked on them all. The BMW N52 engine seems overly complicated for what it does. Power output and economy are just average even though its got just about every bell and whistle including variable valve timing. One thing that struck me was how noisy it was. Kinda like a quiet sewing machine. I changed the oil to Mobil 1 0w/40 Euro blend and she drove it for 7k miles. During this time I read up on all the LL/01 oils for this car, so next oil change I used Castrol Edge, which is LL/01 certified. No difference. Car runs well, still sounds like a sewing machine. 7k more miles go by, and I learn about this CeraTec additive, and decide to give it a try based on all the good reviews. Yup, looks like a Orange Julius!! Well, I dump it it, and take it around the block. Engine seems a little quieter and smoother, but figure its my brain screwing with me. I slam the hood, and give my daughter the keys back, and off she goes. And here's where it gets interesting.... My 19 year old daughter doesnt know squat about cars. She a 100% gas it up and go girl. So about 2 weeks after the CeraTec goes in we are sitting at the dinner table and she says... " Oh Daddy, I forgot to thank you for tuning up my car". I ask her what makes her think I did? She replies that since the last service its much smoother idling at red lights and its quieter. (Remember, she's driven it for 7500 miles at this point) I asked her how could she tell, as the radio is always at least half volume. She says when its running and she's got the window down ordering at a drive -thru it used to go "tickity-tickity" ( her words)as it echo'ed off the building.. and now its silent. I go out and fire it up and roll down the window and stick my head out.... yup. Silent and verrry smooth. She also has average MPG constantly on display , and its improved about .65 mpg. So, if you add all that up, it seems to work. Liqui-Moly says its lasts 30k miles. I service the car every 7k, so we'll see if this all stays the same after a service, which is coming up soon. The car uses zero oil between services, so I cant comment on that. But from a smoothness, quietness point of view, if my daughter noticed it without me prompting her, I would say thats what made me a believer more than anything. Thanks Liqui-Moly.
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Reviewed in the United States on February 1, 2019

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