1. Introduzione
Thank you for choosing the AKAMATE Marine Boat Radio Receiver. This manual provides detailed instructions for the proper installation, operation, and maintenance of your new marine stereo. Please read this manual thoroughly before using the product to ensure optimal performance and safety. Keep this manual for future reference.

Image: Front view of the AKAMATE Marine Boat Radio Receiver, showcasing u so display è i buttoni di cuntrollu.
2. Informazioni di sicurezza
Osservate sempre e seguenti precauzioni di sicurezza per evità ferite o danni à l'unità:
- Ensure proper wiring and connections to prevent electrical short circuits.
- Ùn aduprate micca l'unità s'ella hè dannighjata o malfunziona.
- Mantene l'unità luntanu da temperature estreme è da a luce diretta di u sole per periodi prolungati.
- This unit is IPX5 water-resistant, meaning it can withstand water jets. However, it is not designed for submersion.
- Scollegate sempre l'alimentazione prima di fà qualsiasi manutenzione o installazione.

Image: The marine radio unit shown with water and mud splashes, highlighting its IPX5 water and mudproof capabilities, which also helps prevent display fogging.
3. Ciò chì hè in a scatula
Verificate chì tutti i cumpunenti sò presenti prima di principià l'installazione:
- AKAMATE Marine Bluetooth Audio Receiver
- Installation Kits (mounting hardware)
- ISO Harness (wiring harness)
- Manuale d'uso (stu documentu)

Image: Visual representation of the product packaging contents, including the marine radio, installation hardware, wiring harness, and user manual.
4. Produttu Finituview
The AKAMATE Marine Boat Radio Receiver features a user-friendly design with a clear display and intuitive controls.
Funzioni chjave:
- 2.8'' LCD Display: Sunlight-viewable screen for clear visibility in various conditions.
- 7-Color Backlight Buttons: Customizable button illumination for enhanced aesthetics and visibility.
- Maniglia multifunzione: Central rotary knob for volume control and menu navigation.
- Resistenza à l'acqua IPX5: Designed to withstand water jets and harsh marine environments.
- Radio AM/FM: Store up to 30 preset stations (12 AM / 18 FM).
- Streaming audio Bluetooth: Wireless music playback from compatible devices.
- Portu USB 2.0: Supports thumb drives up to 64GB for MP3, WMA, FLAC playback.
- RCA Aux Input: Cunnette i dispositi audio esterni.
- Uscite RCA: Per cunnessione esterna amplifiers è subwoofers.
- 5-Band Preset EQ: Audio customization options.

Image: The marine radio unit mounted on an ATV, highlighting its 2.8-inch clear LCD display, 7-color backlight buttons, and crisp knob for easy use in various lighting conditions.
5. Guida d'installazione
Proper installation is crucial for the performance and longevity of your marine stereo. It is recommended to have this unit installed by a qualified professional.
5.1 Muntaggio di l'unità:
- Choose a suitable location on your boat or vehicle dashboard that is protected from direct water spray and excessive heat.
- Ensure there is sufficient depth behind the mounting surface for the unit (2.84 inches / 7.2 cm).
- Use a hole saw to create a circular opening of approximately 2.89 inches (7.34 cm) in diameter.
- Insert the unit into the opening and secure it using the provided installation kits.
5.2 Cunnessioni di cablaggio:
Refer to the wiring diagram below for correct connections. Always ensure the power source is disconnected before making any wiring connections.

Image: A comprehensive wiring diagram illustrating connections for power, ground, speakers (Front Left/Right, Rear Left/Right), subwoofer, AUX-in, and USB 2.0.
- Putenza (Giallu): Connect to Switched 12V+ (Ignition).
- Terra (Neru): Cunnette vi à un puntu di terra solidu di u chassis.
- Auto Antenna (Blue): Cunnette à l'antenna di putenza o ampcavo di accensione remota di lifier.
- Speaker Outputs (White, Gray, Green, Purple pairs): Connect to your boat's speakers. Ensure correct polarity (+/-).
- Uscite RCA (Rossu/Biancu): Cunnette à l'esterno amplificatori per i canali anteriori, posteriori è di subwoofer.
- AUX-IN (Red/White): Cunnette fonti audio esterne.
- USB 2.0: Cunnette i dispusitivi di almacenamiento USB.
6. Operating Instructions
6.1 Power On/Off:
Press the central knob to turn the unit ON or OFF.
6.2 Source Selection:
Press the "MODE" button to cycle through available sources: FM, AM, Bluetooth, USB, AUX.
6.3 Radio Operation (AM/FM):
- Cunfunzione: Use the "CH-" and "CH+" buttons to manually tune or seek stations.
- Selezzione di banda: Press the "BAND" button to switch between FM1, FM2, FM3, AM1, AM2.
- Stazioni preset: The unit can store 18 FM and 12 AM preset stations. To save a station, tune to the desired frequency, then press and hold one of the numeric preset buttons (if available, or use the "EQ" button for auto-store if applicable, manual does not specify).

Image: The marine radio unit showing its AM/FM radio function and demonstrating Bluetooth audio streaming connectivity with a smartphone.
6.4 Bluetooth Operation:
- Accoppiamentu: Select "Bluetooth" mode. On your mobile device, search for "AKAMATE" (or similar name) in the Bluetooth settings and pair.
- Streaming Audio: Once paired, you can stream audio from your device to the stereo. Use the "CH-" and "CH+" buttons for track navigation (previous/next).
6.5 USB/AUX Operation:
- USB: Insert a USB flash drive (up to 64GB) into the USB port. The unit will automatically switch to USB mode and begin playback of supported audio files (MP3, WMA, FLAC). Use "CH-" and "CH+" for track navigation.
- AUX: Connect an external audio device to the AUX-IN ports using an appropriate cable. Select "AUX" mode to play audio from the connected device.

Image: The marine radio unit highlighting its input capabilities, including USB (up to 64GB), AUX-IN, and compatibility with MP3 players and smartphones, along with its 200 watts peak power output.
6.6 Audio Settings (EQ & Time Set):
- EQ prédéfini : Press the "EQ" button to cycle through preset equalizer modes (e.g., Rock, Pop, Classic, Flat). The unit features a 5-band preset EQ.
- U tempu stabilitu: The unit allows for time setting in 12-hour format. Refer to the on-screen prompts or specific button combinations (often involving holding the "EQ" or "MUTE" button) to enter time setting mode.

Image: The marine radio unit displaying its 5-band preset EQ function and time setting capability. Below, examples of compatible vehicles like motorcycles, yachts, golf carts, and ATVs are shown.
7. Mantenimentu
To ensure the longevity and optimal performance of your AKAMATE Marine Boat Radio Receiver, follow these maintenance guidelines:
- Pulizia: Aduprà un soft, damp cloth to wipe the unit's surface. Do not use abrasive cleaners or solvents.
- Cunnessioni: Verificate periodicamente tutti i cunnessione di i fili per assicurassi ch'elli sianu sicuri è senza corrosione.
- Conservazione: If the unit will not be used for an extended period, store it in a cool, dry place.
- Esposizione à l'acqua: While IPX5 rated, avoid prolonged exposure to direct high-pressure water jets. After exposure to saltwater, gently rinse with fresh water and dry thoroughly.
8. Risoluzione di prublemi
If you encounter issues with your unit, refer to the table below for common problems and solutions.
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| Nisun putere | Cunnessione elettrica allentata; Fusibile bruciatu; Batteria di u veiculu bassa. | Verificate i fili di alimentazione è di terra; Rimpiazzate u fusibile; Caricate a batteria di u veiculu. |
| Nisun sonu | I fili di l'altoparlanti sò scollegati; Volume troppu bassu; Funzione Mute attiva. | Verificate e cunnessione di l'altoparlanti; Aumentate u vulume; Disattivate u silenziu. |
| Bluetooth ùn hè micca cunnessu | Device not in pairing mode; Unit not in Bluetooth mode; Interference. | Ensure device is discoverable; Select Bluetooth mode on unit; Move closer to unit. |
| Errore di lettura USB | Senza supportu file furmatu; unità USB currutta; unità USB troppu grande. | Assicuratevi files are MP3/WMA/FLAC; Reformat USB drive; Use a drive up to 64GB. |
| Display Foggy | Condensation due to temperature changes. | This unit has anti-foggy features, but in extreme conditions, minor condensation may occur. It should clear up as temperatures equalize. Ensure proper sealing during installation. |
9. Specificazioni
| Feature | Specificazione |
|---|---|
| Numero di mudellu | Marine Boats Radio |
| Forza di putenza | Up to 200 Watts Peak Power (4 channels) |
| Voltage | DC 12V |
| Tipu di visualizazione | 2.8'' LCD Display |
| Valutazione di resistenza à l'acqua | IPX5 |
| Supportu USB | USB 2.0, up to 64GB |
| Formati audio supportati | MP3, WMA, FLAC, etc. |
| Versione Bluetooth | Bluetooth 5.0 |
| Dimensioni (L x W x H) | 4.33'' (length) x 2.89'' (body diameter) x 2.84'' (depth) |
| Pesu di l'articulu | 1.2 liri |
10. Garanzia è Support
AKAMATE products are designed for reliability and performance. For warranty information, please refer to the warranty card included with your product or contact AKAMATE customer support.
If you require technical assistance or have questions regarding your product, please contact our customer support team through the official AKAMATE website or the retailer where you purchased the product. Please have your model number and purchase date ready when contacting support.
Nota: E specificazioni è e caratteristiche di u produttu sò sottumesse à cambiamenti senza preavvisu.