Apollo WB670 Hideaway System with Digital Signal Processing
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FUSIONApollo WB670 Hideaway System with Digital Signal Processing


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Add extra coverage from the date of purchase beyond the manufacturer’s warranty.  View Details

Model # 20009783 | Mfg # 010-02346-00UPC # 753759241971


Apollo WB670 Hideaway System with Digital Signal Processing

Name Value
Amplifier 70 Watts x 4
Connection Interface Auxiliary Inputs 1 x RCA input (AUX)
SPDIF Optical Audio-in One (1) digital optical input (SPDIF) port – supports TV audio output and PCM audio
Ethernet One (1) Ethernet port
NMEA 2000 One (1) NMEA 2000 port (for MFD / NRX wired remote)
USB 2.0 Connector One (1) USB 2.0 connector (for phone charging / media playback)
SiriusXM-Ready (U.S. only) One (1) SiriusXM port (requires optional SiriusXM Connect Vehicle tuner; does not support traffic and weather)
AM / FM One (1) Motorola antenna connector port
Speaker 4 x speaker (2 zone amplified)
RCA Pre-out (left, right and subwoofer) 3 zones (requires external amplification)
DAB+ Ready Fusion DAB+ module is required (sold separately); only available where DAB or DAB+ broadcast is supported
Line Out 3 (1 x L + R per zone; requires external amplification)
Warranty Details Three Years

Product Overview

Introducing the new ApolloTM WB670, a premium hideaway system designed to simplify dash space at the helm. The Apollo WB670 inherits key audio innovations and technological brilliance from the Apollo RA670, re-engineered in a compact, space-saving form factor, allowing for installation in out-of-way places like storage lockers, inside helm consoles and other concealed compartments. Experience the WB670's powerful features, including Fusion’s DSP technology, for a technically superior listening experience, enhanced PartyBus Network capabilities, Wi-Fi® audio streaming with Apple AirPlay 2, over-the-air software updates via the Fusion-LinkTM app and digital radio including SiriusXM advanced features and DAB+ radio.


The power of Fusion's Digital Signal Processing (DSP) enables the optimization of Fusion speakers, subwoofers and amplifiers in each audio zone on your boat. This system approach ensures every step of the audio chain is optimized through calculations by our engineers to deliver a technically superior listening experience – without the need for you to have a technical understanding. From the kick drum to your eardrum, Fusion DSP reproduces your music the way the musicians intended.


Control the Apollo WB670 with the new intuitive Apollo user experience using an Apollo ERX400 wired remote. Alternatively, for a more streamlined system, the WB670 can connect to a compatible Garmin MFD via Ethernet or NMEA 2000® for seamless, integrated control of the Apollo WB670's features and functionalities.


Fusion's True-Marine design philosophy stems from our experience confronting the harsh marine environment. By designing and engineering from the ground up specifically for real-world boating applications, our customers are assured that the equipment they fit into their boat will deliver quality entertainment season after season – the Apollo WB670 comes with a 3-year warranty.


PartyBus gives you the freedom of musical choice across the entire boat. The power of a PartyBus-Network kicks in when you add more Apollo Series stereos to your entertainment system. We have introduced a new intuitive user experience that allows for easy navigation of your entire boat's audio network (when the Apollo WB670 is connected to an ERX400 wired remote), making control of your audio and sources a seamless experience. Key functionalities include Stereo Grouping, Volume Control, Power Options and more.


Fusion-Link makes control of your on-water entertainment easier than ever. Quickly find your favorite song, tune in to t he sports or turn up the volume all from your partnered multifunction display (MFD), compatible smartphone or Garmin watch.

 WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov.


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