Garmin Fusion Apollo MS-WB675 Hideaway Marine Stereo
In stock — ships from Irvine, CA
This item is currently on backorder. Order now to reserve yours, and we will ship it as soon as it is back in stock.
Garmin Fusion Apollo MS-WB675 Hideaway Marine Stereo is backordered and will ship as soon as it is back in stock.
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Product Information
The Fusion Apollo MS-WB675 Hideaway Marine Stereo is a screenless marine audio unit that mounts out of sight and is controlled from a chartplotter, smart device, Garmin watch or wired remote. Its 2-ohm stable Class D amplifier delivers 43 watts RMS x 4 into 2 ohms or 26 watts RMS x 4 into 4 ohms, and Multi-Zone technology manages up to four audio zones.
The 5.1 x 5.1 x 2.2-inch chassis fits in storage lockers, helm consoles and similar compartments, leaving the dash free. Built-in DSP lets each zone run a custom audio profile set up in the Garmin Audio app, and Garmin lists AM/FM, Bluetooth, Apple AirPlay 2, digital optical input, USB audio, UPnP and an auxiliary input among its sources, plus SiriusXM readiness in the U.S. with an optional SiriusXM Connect vehicle tuner.
Ethernet and NMEA 2000 ports connect it to other Apollo stereos and to the boat network; with a speed sensor on NMEA 2000 it can adjust volume to boat speed. It supports Fusion ERX and NRX wired remotes, updates over the air through the Garmin Audio app or by USB, and carries a 3-year warranty.
- Hideaway design mounts in lockers or consoles - no dash cutout
- Class D amplifier, 2-ohm stereo stable: 43 W RMS x 4 (2 ohm), 26 W RMS x 4 (4 ohm)
- 280 W peak power
- Multi-Zone technology with up to 4 zones
- Built-in DSP with custom profiles via the Garmin Audio app
- Sources: AM, FM, Bluetooth, AirPlay 2, optical, USB, UPnP, AUX
- SiriusXM-ready (U.S., requires SiriusXM Connect vehicle tuner)
- Ethernet and NMEA 2000 ports; wired stereo networking
- Supports ERX and NRX wired remotes
- Control from a compatible Garmin MFD, smart device or Garmin watch
- Over-the-air software updates; 3-year warranty
| Brand | Fusion |
| Model | Apollo MS-WB675 |
| Part Number | 010-02346-50 |
| UPC | 753759300159 |
| Display | None (hideaway unit) |
| Built-in Amplifier | Class D (2 ohm stereo-stable) |
| Peak Power | 280 W |
| Rated Power Output (2 ohm) | 43 W RMS x 4 at 14.4 V, < 10% THD |
| Rated Power Output (4 ohm) | 26 W RMS x 4 at 14.4 V, < 10% THD |
| Multi-Zone Technology | 4 zones |
| Digital Signal Processing | Yes, custom DSP profiles via Garmin Audio app |
| Stereo Networking | Wired |
| Garmin Audio Control | MFD, smart device and Garmin watch |
| Bluetooth | Yes (range up to 30 ft) |
| ANT Wireless | Yes (range up to 10 ft) |
| SiriusXM-Ready | Yes (U.S. only, requires optional SiriusXM Connect vehicle tuner) |
| Supported Sources | AM, FM, Bluetooth, Apple AirPlay 2, digital optical input, USB audio, iPhone, iPod, AUX x1, UPnP, MTP |
| Wired Remote Support | ERX and NRX |
| Ports | 1 RCA aux in, 1 optical (SPDIF), 1 Ethernet, 1 NMEA 2000, 1 USB 2.0, 1 SiriusXM, AM/FM (Motorola) |
| NMEA 2000 LEN | 1 (50 mA) |
| Speaker Connections | 4 (2 zones amplified) |
| Pre-Outs | RCA left, right and subwoofer for 4 zones (external amplification) |
| Power Input | 10.8-16 VDC |
| Current (Max) | 15 A |
| Dimensions | 5.1 x 5.1 x 2.2 in (130 x 130 x 56 mm) |
| Weight | 1.05 lb (475 g) |
| Water Rating | IPX2 (when properly installed) |
| Compass-Safe Distance | 5.9 in (150 mm) |
| Operating Temperature | 32 to 122 F (0 to 50 C) |
| Software Updates | Over the air via Garmin Audio app, or USB |
| In the Box | Stereo, four 8-gauge screws, wiring harnesses, 6 ft (2 m) NMEA 2000 drop cable |
| Warranty | 3 years |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

















