1. Introduzione
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Fusion MS-RA70NSX Marine Entertainment System. The MS-RA70NSX is a value-packed marine stereo designed to deliver a quality on-water entertainment experience, incorporating the latest marine technologies. It is engineered to seamlessly replace any standard DIN sized non-marinized stereo without the need to reconfigure dash space.
Key features include SiriusXM capability, Bluetooth audio streaming, USB MP3 playback, AM/FM radio, and NMEA 2000 connectivity for integration with compatible Multi-Function Displays.
2. Informazioni sulla sicurezza
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
- Scollegare sempre l'alimentazione prima dell'installazione o della manutenzione.
- Garantire un'adeguata ventilazione intorno all'unità per evitare il surriscaldamento.
- Use only specified fuses and wiring. Incorrect wiring can cause damage or fire.
- The front panel is IPX7 waterproof when mounted correctly; however, the rear of the unit is not. Protect the rear connections from water exposure.
- Non tentare di smontare o modificare l'unità. Ciò invaliderà la garanzia e potrebbe causare danni.
- Consult a qualified marine electronics technician for complex installations or troubleshooting.
3. Contenuto della confezione
Verificare che tutti gli elementi siano presenti nella confezione prima di procedere con l'installazione:
- Fusion MS-RA70NSX Marine Entertainment System
- Mounting Hardware (screws, gasket)
- Cablaggio di alimentazione/altoparlanti
- Cavo di ingresso ausiliario
- Cavo di prolunga USB
- Documentazione (Guida rapida, Informazioni sulla garanzia)
4. Prodotto finitoview
The Fusion MS-RA70NSX features a user-friendly interface with a rotary encoder and dedicated buttons for easy control. The optically bonded LCD provides clear visibility in marine environments.
4.1 Comandi e display del pannello frontale

Figura 4.1: Davanti view of the Fusion MS-RA70NSX Marine Entertainment System, showing the display, rotary knob, and control buttons.
- Encoder rotativo: Utilizzato per il controllo del volume, la navigazione del menu e la selezione.
- Pulsante di accensione (●): Premere per accendere/spegnere l'unità.
- Pulsante Riproduci/Pausa (►▮▮): Controls playback for supported sources.
- Skip/Track Buttons (◀◀ / ►►): Salta le tracce o sintonizza le stazioni radio.
- Source Button (☰): Selects the audio source (e.g., Bluetooth, USB, AM/FM, SiriusXM).
- Menu/Settings Button (⚙): Accede alle impostazioni e alle opzioni di sistema.
- Display: Shows current source, track information, radio frequency, and system status.
4.2 Collegamenti del pannello posteriore

Figura 4.2: Posteriore view of the Fusion MS-RA70NSX, illustrating the various input and output connections.
The rear panel houses all necessary connections for power, speakers, auxiliary inputs, USB, and NMEA 2000. Refer to the wiring diagram in the Setup section for detailed connection points.
5. Configurazione e installazione
Proper installation is crucial for the performance and longevity of your marine entertainment system. If you are unsure about any step, consult a professional installer.
5.1 Considerazioni sul montaggio
- The MS-RA70NSX can be mounted with a conventional flush finish or integrated flat into a glass helm.
- Ensure sufficient space behind the unit for wiring and ventilation.
- The mounting surface must be flat and strong enough to support the unit.
- Use the provided mounting template (if included) for accurate cutout dimensions.
5.2 Schema elettrico
The following table outlines the typical wiring connections for the MS-RA70NSX. Always refer to the specific wiring harness labels for accurate connections.
| Colore del filo | Funzione | Punto di connessione |
|---|---|---|
| Rosso | Switched 12V DC (Accessory) | Ignition or accessory power source |
| Giallo | Constant 12V DC (Battery) | Direct to battery (fused) |
| Nero | Terra | Common ground point |
| Blu | Accensione remota | A amplifier or power antenna remote input |
| Bianco/Bianco-Nero | Altoparlante anteriore sinistro (+/-) | Altoparlante anteriore sinistro |
| Grigio/Grigio-Nero | Altoparlante anteriore destro (+/-) | Altoparlante anteriore destro |
| Verde/Verde-Nero | Altoparlante posteriore sinistro (+/-) | Rear Left Speaker (Zone 2) |
| Viola/Viola-Nero | Altoparlante posteriore destro (+/-) | Rear Right Speaker (Zone 2) |
| RCA (Rosso/Bianco) | Ingresso ausiliario | Dispositivo audio esterno |
| Porta USB | Ingresso USB | USB storage device or compatible smartphone |
| Porta NMEA 2000 | Rete NMEA 2000 | To NMEA 2000 backbone |
Importante: Ensure all connections are secure and insulated to prevent short circuits. Install an appropriate fuse on the constant 12V DC line close to the battery.
6. Istruzioni per l'uso
6.1 Accensione/spegnimento e controllo del volume
- Accensione: Premere il tasto ● pulsante.
- Spegni: Premere e tenere premuto il tasto ● pulsante per 2 secondi.
- Controllo del volume: Rotate the large rotary encoder clockwise to increase volume, counter-clockwise to decrease.
6.2 Selezione della sorgente
Premere il tasto ☰ (Source) button repeatedly to cycle through available audio sources:
- Radio AM/FM: Select this source to listen to terrestrial radio broadcasts. Use the skip buttons to tune stations.
- Bluetooth: For wireless audio streaming from a compatible device.
- USB: Per riprodurre l'audio files from a USB storage device or compatible smartphone.
- AUSILIARI: For connecting external audio devices via the auxiliary input.
- SiriusXM: (Requires optional SiriusXM Connect Vehicle Tuner and subscription, sold separately).
6.3 Associazione Bluetooth
- Ensure the MS-RA70NSX is powered on and Bluetooth is selected as the source.
- Sul tuo dispositivo mobile, attiva il Bluetooth e cerca i dispositivi disponibili.
- Select "Fusion MS-RA70NSX" from the list of devices.
- Once paired, your device will connect automatically when in range and Bluetooth is selected on the stereo.
6.4 Riproduzione USB
Connect a USB storage device containing MP3 audio files to the USB port. The unit will automatically detect the device and begin playback. Use the skip buttons to navigate tracks and the play/pause button to control playback.
The MS-RA70NSX supports Apple iAP2 and Android AOA music protocols for compatible smartphones, allowing control and charging.
6.5 NMEA 2000 Connectivity
The MS-RA70NSX is FUSION-Link NMEA 2000 certified. Connect the unit to an existing NMEA 2000 network to enable on-screen audio control from compatible Multi-Function Displays (MFDs). Refer to your MFD's manual for specific instructions on integrating marine entertainment systems.
6.6 FUSION-Link App Control
Download the free FUSION-Link remote control app for Bluetooth from the Apple App Store or Google Play store. This app allows for localized zone control, source navigation, track selection, and wireless control of the MS-RA70NSX from your connected Apple or Android device.
7. Manutenzione
- Pulizia: Pulire il pannello frontale con un panno morbido, damp panno. Non usare detergenti abrasivi o solventi.
- Connessioni: Periodically check all wiring connections for corrosion or looseness. Ensure connections are secure and dry.
- Magazzinaggio: If storing the vessel for an extended period, ensure the unit is powered off and protected from extreme temperatures and moisture.
- Aggiornamenti software: Check the Fusion webperiodicamente per gli aggiornamenti del firmware, al fine di garantire prestazioni e compatibilità ottimali.
8. Risoluzione Dei Problemi
This section addresses common issues you might encounter. If the problem persists, contact Fusion support or a qualified technician.
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessun potere | Blown fuse, incorrect wiring, no power to accessory/battery line | Check fuses, verify wiring connections, ensure power is supplied to the unit. |
| Nessuna uscita audio | Volume too low, incorrect source selected, speaker wires disconnected, mute activated | Increase volume, select correct source, check speaker connections, ensure unit is not muted. |
| Il Bluetooth non si connette | Device not in pairing mode, unit not in Bluetooth source, interference, previously paired device connected | Ensure device is discoverable, select Bluetooth source on stereo, move closer to unit, disconnect other paired devices. |
| Dispositivo USB non riconosciuto | Incompatible format, damaged USB device, incorrect file sistema | Ensure USB is formatted to FAT32, check for supported audio formats, try a different USB device. |
| Display issues (dim, flickering) | Power fluctuation, unit overheating, internal fault | Check power supply, ensure adequate ventilation, perform a soft reset (power cycle). |
9. Specifiche
Technical specifications for the Fusion MS-RA70NSX Marine Entertainment System:
- Dimensioni del prodotto: 9 x 8 x 5 pollici
- Peso dell'articolo: 2.57 libbre (1.17 chilogrammi)
- Produttore: FUSIONE
- Numero modello: FUS-010-01516-30 (MS-RA70NSX)
- Tecnologia di connettività: Ausiliario, Bluetooth, RCA, USB
- Tipo di controller: Android (also compatible with Apple via FUSION-Link app)
- Caratteristica speciale: RDS (Sistema dati radio)
- Dispositivi compatibili: Smartphone, Altoparlante
- Tipo di connettore: USB
- Codifica audio: Stereo
- Modalità di uscita audio: Stereo
- Colore: Nero
- Grado di impermeabilità: IPX7 (front panel when mounted correctly)
- NMEA 2000 Certified: Yes, FUSION-Link compatible
- Compatibile con SiriusXM: Yes (requires optional tuner)
10. Garanzia e supporto
Fusion products are designed and manufactured to the highest standards. For detailed warranty information, please refer to the warranty card included with your product or visit the official Fusion websito.
For technical support, troubleshooting assistance, or service inquiries, please contact Fusion customer support through their official website or authorized service centers. When contacting support, please have your product model number (MS-RA70NSX) and serial number ready.
Risorse online:
- Official Fusion Websito: www.fusionentertainment.com
- FUSION-Link App (Apple App Store): Cercare "FUSION-Link"
- FUSION-Link App (Google Play Store): Cercare "FUSION-Link"





