1. Introducció
Thank you for choosing Herdio 4-Inch Marine Box Bluetooth Speakers. This manual provides essential information for the proper installation, operation, and maintenance of your new audio system. These compact, waterproof speakers are designed for various outdoor and vehicle applications, including boats, golf carts, Jeeps, ATVs, UTVs, trucks, and courtyards.

2. Contingut del paquet
Si us plau, verifiqueu que tots els elements que s'enumeren a continuació estiguin inclosos al vostre paquet:
- 2 x Herdio 4-Inch Marine Box Speakers (Active & Passive)
- 1 x Bluetooth Amplifier Box (AMP-BTX01)
- 1 x cable d'alimentació
- Mounting Hardware (Screws and Wing Nuts)

3. Característiques clau
- Marine Grade IPX6 Rating: Designed for high power output, these speakers feature rust-proof grills and a heavy-duty engineered plastic cabinet, ensuring durability in severe outdoor and marine environments. They are resistant to water interference, making them suitable for bathrooms, swimming pools, spas, and boats.
- Connectivitat Bluetooth: The integrated Bluetooth wireless streaming receiver allows for a simple and hassle-free connection to any Bluetooth-enabled device. The Bluetooth range extends up to 65 feet (20 meters), providing high-definition sound in various outdoor settings.
- Active & Passive Speaker System: This system includes two 4-inch 2-way full-range speakers, each with a 1-inch PEI Dome Tweeter. One speaker is active with a built-in 2-channel amplifier, and the other is passive, delivering clear sound effects.
- Spiral Support Structure: The speakers feature a 180-degree rotatable spiral support structure, offering convenient placement and angle adjustment.
- Compacte i potent: Despite their 4-inch size, these speakers deliver significant volume, covering an area of approximately 20 meters. They offer a frequency response of 65Hz-20kHz and 4 Ohm impedance.



4. Configuració i instal·lació
4.1 Muntatge dels altaveus
The speakers come with adjustable mounting brackets. Choose a suitable location on your boat, golf cart, or other vehicle that allows for optimal sound dispersion and secure attachment. Use the provided screws and wing nuts to fasten the brackets. The 180-degree swivel feature allows you to adjust the speaker angle after mounting.
4.2 Connexió de cables
Follow the wiring diagram carefully to connect the speakers to the Bluetooth amplifier box and to a 12V DC power supply.
- Connect the power cable from the 12V DC power supply to the 'Power Jack' input on the Bluetooth amplifier box. Ensure correct polarity (red to positive, black to negative).
- Connect the speaker wires from the two Herdio speakers to the 'SPK L+' 'SPK L-' 'SPK R+' 'SPK R-' terminals on the Bluetooth amplifier box. Ensure that the left speaker connects to the 'L' terminals and the right speaker to the 'R' terminals, maintaining correct polarity.
- An 'AUX IN' port is available for wired audio input, if preferred over Bluetooth.

5. Instruccions de funcionament
5.1 Vinculació Bluetooth
- Assegureu-vos que els altaveus estiguin encesos.
- Activa el Bluetooth al teu dispositiu mòbil (telèfon intel·ligent, tauleta, etc.).
- Cerca available Bluetooth devices. The speaker system will appear as "Herdio" or a similar identifier.
- Select "Herdio" to pair. Once paired, a confirmation sound may be heard.
- Ara pots reproduir àudio sense fil des del dispositiu als altaveus.
5.2 Entrada auxiliar
To use the auxiliary input, connect your audio source (e.g., MP3 player) to the 'AUX IN' port on the Bluetooth amplifier box using a 3.5mm audio cable (not included). The system will automatically switch to auxiliary input when a connection is detected.
6. Manteniment
To ensure the longevity and optimal performance of your Herdio marine speakers, follow these maintenance guidelines:
- Neteja: Regularly wipe the speaker surfaces with a soft, damp cloth. Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the finish and waterproof seals.
- Exposició a l'aigua: While the speakers are IPX6 rated for water resistance, prolonged submersion is not recommended. After exposure to saltwater, rinse the speakers with fresh water to prevent salt buildup and corrosion.
- Connexions: Periodically check all wire connections for tightness and signs of corrosion. Ensure the power and speaker terminals are secure.
- Emmagatzematge: If storing the speakers for an extended period, especially in harsh conditions, consider covering them or storing them in a protected environment.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha so dels altaveus | No power; incorrect wiring; Bluetooth not paired; volume too low. | Check 12V power supply connection; verify speaker wiring polarity; ensure Bluetooth is paired and connected; increase volume on both the source device and the ampmés viu. |
| Bluetooth connection unstable or drops | Device too far; interference; low battery on source device. | Apropa el dispositiu a la amplifier (within 65 ft/20m); reduce interference from other wireless devices; charge source device. |
| So distorsionat | Volume too high; poor audio source quality; damaged speaker wire. | Reduce volume on source device and amplifier; try a different audio source; inspect speaker wires for damage. |
| Auxiliary input interferes with Bluetooth | Simultaneous use of AUX and Bluetooth. | Disconnect the auxiliary cable when using Bluetooth, or vice-versa. The system prioritizes AUX when connected. |
8. Especificacions
- Marca:
- Herdio
- Nom del model:
- 8542139332
- Tipus d'altaveu:
- Outdoor, Marine Box
- Característica especial:
- Impermeable (IPX6)
- Tecnologia de connectivitat:
- Bluetooth
- Tecnologia de comunicació sense fils:
- Bluetooth
- Rang Bluetooth:
- 20 metres (65 peus)
- Mida de l'altaveu:
- 4 polzades
- Potència de sortida màxima dels altaveus:
- 100 watts (par)
- Resposta de freqüència:
- 65Hz-20kHz
- Impedància:
- 4 ohms
- Entrada Voltage:
- 12 volts (CC)
- Mode de sortida d'àudio:
- estèreo
- Product Dimensions (Each Speaker):
- 4.5" de profunditat x 4.3" d'amplada x 4.3" d'alçada (115 mm x 110 mm x 110 mm)
- Pes de l'article:
- 1.5 quilograms (3.29 lliures)
- Usos recomanats:
- Music, Pool, Outdoor, Boat, Golf Cart, Jeep, ATV, UTV, Truck

9. Garantia i Suport
9.1 Informació de la garantia
This Herdio product comes with a limited warranty. Please refer to the product packaging or contact Herdio customer service for specific warranty terms and conditions.
9.2 Atenció al client
For technical assistance, troubleshooting, or warranty claims, please contact Herdio customer support through their official weblloc web o el venedor on es va comprar el producte.