Marine Features
Built-in Bluetooth & UNI-Dock
AM/FM+Pandora+SiriusXM
Audio Section
Mounting Options

Marine Features

Marine Certified: The Fusion MS-UD650 is designed and engineered specifically for use on the water, so it complies with IPx5 water resistant standards.

• Optically Bonded LCD: The Fusion MS-UD650 employs a widescreen LCD display that is optically bonded to improve durability and optimized for daylight viewing.
• Glass-Filled Composite Chassis: Structurally rigid and incredibly lightweight, the unit's glass-filled composite chassis improves environmental protection and electrically isolates the chassis for complete reliability.

Easy-To-Use: The MS-UD650 offers quick and intuitive audio control. All operations are controlled through the large rotary encoder and soft push-buttons, ensuring the Fusion MS-UD650's user interface is simple and easy to use. Information and text is easily readable, even under direct sunlight on the optically bonded LCD screen. The MS-UD650 has adjustable contrast and brightness for optimum viewing.

Optional Wired Remote Control: Install a MS-NRX300 Wired Remote (917NRX300, sold separately) in each of the independent audio zones of your vessel, for localized zone volume level and global source control. Control each audio zone independently from multiple remotes connected to your Fusion MS-UD650 marine stereo, or manage the entire entertainment experience from a single remote control. Up to 3 MS-NRX300 wired remotes can be connected to the MS-UD650.

Fusion-Link via NMEA2000: The MS-UD650 marine stereo supports Fusion-link via a NMEA2000 network. Fusion-Link is the industry standard for entertainment integration onboard the worlds most respected boating brands, developed by Fusion Electronics and supported by leading marine electronics manufacturers. Fusion-Link allows a certified Multi-Function Display (MFD) the ability to integrate with, and utilize Fusion's specialized entertainment functionality, creating a centralized control station for the entire vessel and a more user-friendly experience.

Fusion-Link Remote App: Once downloaded (from the Apple App Store or Google Play), the Fusion-Link Remote Control App for Apple iOS (5.0+) and Android (2.2+) will allow navigation of all music sources, independent audio zones, and multiple Fusion Entertainment Systems connected to the same NMEA2000 network or via Blueooth from your mobile device. Navigate albums, artists and playlists with the same ease as navigation of the Fusion marine interface, iPod and iPhone Album art is even displayed on screen.

Built-in Bluetooth & UNI-Dock

Wireless Audio Streaming: The MS-UD650 features built-in Bluetooth (3.0) and wirelessly streams stored music and music apps from practically any A2DP Bluetooth capable Apple, Android, Windows, Blackberry or other device directly to the paired Fusion MS-UD650 marine stereo. With an effective range of 10 Mtrs (33ft), you can enjoy seamless streaming of your favorite audio tracks without having to return to the stereo to change tracks. Effective range measured in a straight line, range will differ depending on placement of the Bluetooth module and obstructions.

• Music Control: The MS-UD650 allows you to control basic playback functions of your streaming music from its front-panel control or optional wired remote control (sold separately). Playback functions include Play, Pause, Previous Track, and Next Track.
• Song/Artist Display: The MS-UD650 lets you view song/artist information from the Fusion marine stereo's LCD screen or optional wired remote control (sold separately). 

Integrated UNI-Dock: The Fusion MS-UD650's integrated UNI-Dock system allows connection of an extensive range of Apple and supported MSC/MTP-enabled Android and Windows smartphones via USB, while also providing protection for your mobile device from the harsh marine environment.

• Device Compatibility: The Fusion MS-UD755's UNI-Dock features an internal USB (type-A) port and includes three adapter cables to provide convenient connection to a wide range of supported devices. There is a 5.5" microUSB-to-USB cable for MTP compatible Android smartphones (like the Samsung Galaxy S5/S6/S7), a 5.5" Apple Lightning-to-USB cable for newer Apple Lightning connector devices, and a 6" Apple dock-to-USB cable for older Apple 30-pin dock connector devices (no USB-C cable is included). You can also simply connect a USB thumbdrive (FAT32/NTFS) directly to the UNI-Dock's internal USB port without need for an additional cable (the USB can be no longer than 2.5" deep).
• Tray Size: The UNI-Dock features an internal tray which protects your mobile device. The generous tray size accommodates a variety of devices, including the Samsung Galaxy S7 and iPhone X. The tray measures 3.1875" (w) x 0.6875" (h) x 6.4375" (d).

Android Compliant: The Fusion MS-UD650's rear-panel or internal USB (type-A) port allows you to connect a USB Mass Storage Class (MSC) or USB Media Transfer Protocol (MTP) compliant device; such as your Android smartphone or USB thumbdrive. The USB ports enable audio playback & control of a variety of audio files (up to 300 tracks in each folder) stored on your portable USB MSC/MTP devices through the Fusion MS-UD650. Playback controls include Music Library Browsing (MTP only), Play/Pause, and Previous/Next Track. Song/artist information such as track, artist, and album name will also be displayed on the head unit. In addition, USB devices that can be charged via USB will be charged when plugged into the marine receiver's USB port (1A) and the watercraft's ignition switch is set to On.

• MSC Playback: The Fusion MS-UD650's USB ports enable playback & control of MP3/M4A/FLAC music files stored on your portable USB MSC device, like your older Android smartphone (w/ OS 2.2+ [Froyo/Gingerbread]) or USB thumbdrive device (up to 32GB) through the head unit. Your USB MSC device must be formatted in FAT 32 or NTFS.
• MTP Playback (Firmware Update Required): The MS-UD650's USB ports also enable playback & control of stored MP3/M4A music files on your portable USB MTP device, like your newer Android smartphone (w/ OS 4.0+ [Ice Cream Sandwich/Jelly Bean/KitKat]) through the Fusion head unit. Music files must be located in a folder using one of the following names -  My Music, My_Music, mobile, or Music.

  Note: You cannot use your Android smartphone's touchscreen to control music playback and you cannot select music apps from your smartphone for playback. However, you can continue to listen to stored music on your Android smartphone through the head unit while you check your Calendar, Facebook, Texts, etc on your phone.

Made For iPod/iPhone: The Fusion MS-UD650 marine stereo's rear-panel or internal USB ports can also be used to connect your Lightning-connector or 30-pin dock connector iPod/iPhone. The MS-UD650 supports audio playback, music navigation, information display, and charging of your compatible Apple device.

• Music Browsing: The MS-UD650's fully integrated iPod/iPhone user interface provides music browsing by Album, Artist, Song, and Playlist. You can browse these categories alphabetically or numerically. Basic playback functions include Play/Pause, Fast Forward/Rewind, Previous/Next Track, and Repeat/Random. Newer iPod/iPhones with iOS 6.0+ allow you to continue to access your Apple device's touchscreen, while older iPod/iPhone devices will be locked during connection.
• Song/Artist Info: The unit's front-panel LCD provides song, artist, and album information; as well a track number and elapsed playback time.
• Battery Charging: The marine receiver's USB connection provides 1A of current to power and charge your connected iPod/iPhone when your vessel's ignition switch is set to the 'On' position (if your iPod/iPhone has no initial battery charge, then the unit will not recognize it).

Apple Device Compatibility Chart: The Fusion MS-UD650 is "Made for iPod/iPhone" compatible and supports the following iPod/iPhone model features (as of 5/8/2018):

AM/FM+Pandora+SiriusXM

RDS AM/FM Tuner: The MS-UD650 marine stereo features a built-in AM/FM radio that offers manual, seek, and preset tuning. You can store up to 15 FM station presets and 15 AM station presets. The Radio Data System (RDS) feature displays radio broadcast information such as artist & track information when listening to compatible AM/FM stations. You can also select between US and European tuning.

Pandora Internet Radio: The Fusion MS-UD650 marine receiver lets you playback and control the Pandora Internet Radio music service that is being streamed to your Apple iPhone or Android smartphone. The MS-UD650 will also display Artist, Album, & Song information provided by the Pandora app on your iPhone or Android smartphone. Your iPhone (iOS 10.0 or later) will need to be connected to the receiver's USB port with the latest version of the Pandora App from Apple's App Store. Your Android smartphone must be connected via Bluetooth to the MS-UD650 (no hard-wired connection required); your Bluetooth-enabled Android smartphone must have the latest version of the Pandora App from the Android Market. Your Android smartphone must also support A2DP, AVRCP, and SPP Bluetooth profiles. Your iPhone or Android smartphone will need an active Data Plan account with connection to the Internet via 3G, EDGE, or WiFi. In addition, you will need an active Pandora music service account. The Fusion MS-UD650 provides the following control over the Pandora music service streamed to your USB-connected iPhone or Bluetooth-enabled Android smartphone.

• Station List: You can select Pandora stations from your Station List by date or alphabetically (A-Z).
• Skip Songs: You can skip song tracks within a station. You cannot skip back to a previous song. Pandora limits the number of skips allowed.
• Thumbs Up/Down: You can give songs a thumbs up or thumbs down to help Pandora personalize stations to suit your preferences.

SiriusXM Ready: The Fusion MS-UD650 is SiriusXM Ready, so you can listen to commercial-free music, all your favorite sports, exclusive talk and entertainment, comedy, news, traffic, weather, and more. Simply connect the SiriusXM Connect Vehicle Tuner (220SXV300, sold separately) to the dedicated SiriusXM port on the rear of the head unit and enjoy satellite radio without additional translators or cables. With the SiriusXM Connect tuner you'll have access to more than 175 channels of exclusive programming directly from SiriusXM; check out the most popular SiriusXM subscription packages here. Additional features include:

• Channel & Category Lists: The Channel List displays a list of all available channels. The Category List displays all available categories and stations within those categories.
• Song/Artist Information: Displayed Information such as Channel Name, Artist Name, & Song Title can be viewed on the unit's LCD.
• Presets: You can store up to 15 SiriusXM Satellite Radio preset stations for easy recall.
• Parental Control: The SiriusXM Parental Control feature allows you to control access to channels that you consider inappropriate for younger listeners. When enabled, The Parental Control feature requires you to enter a 4-digit passcode to tune to the locked channels.

Audio Section

Class D Amplifier: The Fusion MS-UD650 is equipped with a 26 watt RMS (70W Peak) x 4 channel stereo Class D amplifier for driving two pair of full-range marine speakers. Amplifier components are optimally configured for the side-fin aluminum heat sink, producing greater thermal efficiency

3V/3Ch Pre-Outs Per Zone (1-2-3): The Fusion MS-UD650 features 3V/3ch pre-outs for each Zone (1-2-3). Each set of 3ch pre-outs include stereo left/right channels and a mono-sub channel. You can set the head unit's low-pass sub pre-out filter to 55, 85, 120, or 160Hz for the mono-sub channel. You can also adjust the output level of the unit's sub pre-outs independently from the receiver's overall volume control.

Audio Controls: You can adjust the marine receiver's bass, mid, & treble from -12 to +12. You can also balance the sound from left to right. In addition, you can set the head unit's maximum volume limit for all three Zones.

Multi-Zone Technology: The MS-UD650 marine stereo features multi-zone technology which enables three audio Zones with independent volume control from the system's built-in amplifier and pre-outs. Each audio Zone will play the same source, but offers independent volume control of each Zone. You can set the balance, volume limit, subwoofer level, and name for each of the zones. When using the MS-UD650's built-in amplifier, up to two pairs of speakers can be connected per zone in parallel to increase the amplifier output. When using the unit's pre-outs, you will need an additional amplifier in that zone.

Dual Aux Inputs: Fusion's MS-UD650 marine stereo is fitted with a rear-panel 3.5mm input and a rear-panel stereo RCA auxiliary input for connecting external audio devices, other than an iPod/iPhone or Android device. The Aux inputs allow for a wide range of input levels thanks to its adjustable input gain (-9 to +9 dB).

Mounting Options

Bulkhead Mount: The MS-UD650 requires a rectangular cutout in the bulkhead for inserting the chassis. The marine receiver has a shallow mounting depth, perfect for space conscious installation on small boats and personal watercraft, where this is especially crucial. Four screws (supplied) fasten the faceplate against the mounting surface, and hold the waterproof gasket against the bulkhead. A paper template is supplied to assist you with the cutout and drilling the screw holes.

• Cutout Width = 7.125"
• Cutout Height =  2.125"
• Cutout Depth =  7.875"
• Nose Width = 8.5625"
• Nose Height =  3.125"
• Nose Depth = 1.375"

Hinged Door: Because of its folding-face plate to access the integrated UNI-Dock , there needs to be at least 0.625" of space left below the unit's front-panel and 3.5" of space in front of the front-panel in order to allow the hinged door to open.

Mounting Angle: You can install the unit within 45° of horizontal.