Model: HMH-616BT
Thank you for choosing Herdio 4-inch Heavy Duty Waterproof Marine Bluetooth Speakers. These speakers are designed for robust performance in various outdoor and marine environments, including boats, campers, ATVs, UTVs, RZRs, golf carts, and tractors. Featuring Bluetooth 5.0 connectivity and a durable, waterproof design, they provide high-fidelity audio wherever your adventures take you.
Desembaleu la caixa amb cura i assegureu-vos que hi hagi tots els elements:

Image: All components included in the Herdio speaker package, laid out for clear identification.

Image: The Herdio 4-inch Marine Bluetooth Speakers and their accompanying ampcaixa de lificació.
The Herdio speakers are designed for surface mounting. Choose a secure location on your boat, ATV, UTV, golf cart, or other vehicle that allows for optimal sound dispersion and secure attachment. Ensure the mounting surface is flat and strong enough to support the speakers.

Image: Detailed product dimensions for accurate mounting and placement.
The speakers connect to the independent digital Bluetooth amplifier box, which then requires a 12V DC power source. For home use, a 12V 3A power adapter (not included) is required to convert 110V AC to 12V DC.

Image: A clear diagram illustrating the correct wiring connections for the Herdio speakers and ampmés viu.
The Herdio speakers feature Bluetooth 5.0 for wireless audio streaming. The Bluetooth coverage can reach up to 65 feet (19.81 meters).
Nota important: If an AUX cable is plugged into the amplifier box, the unit will prioritize the AUX input and will not be available for Bluetooth pairing. Disconnect the AUX cable to enable Bluetooth functionality.

Image: Demonstrates a smartphone connected via Bluetooth to a Herdio speaker.
For wired audio connections, use the 'AUX IN' port on the amplifier box. Connect your audio device (e.g., MP3 player, non-Bluetooth phone) using a standard 3.5mm audio cable. The unit will automatically switch to AUX input when a cable is detected.
The Herdio speakers are designed with a marine-grade rating and IP66 waterproof construction, ensuring durability in harsh outdoor environments. Proper maintenance will extend their lifespan and performance.

Image: The Herdio speaker demonstrating its waterproof capabilities with water splashing on its surface.
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha so dels altaveus | Sense poder amplifier; incorrect wiring; low volume; device not connected. | Check 12V power connection. Verify speaker wire polarity. Increase volume on both device and amplifier. Ensure device is paired/connected. |
| El Bluetooth no es connecta/emparella | AUX cable plugged in; device out of range; previously paired device connected; ampEl lifier no està en mode d'emparellament. | Unplug any AUX cables. Move device closer to amplifier (within 65 ft). Disconnect from other Bluetooth devices. Power cycle the ampmés viu. |
| So distorsionat o de mala qualitat | Volume too high; inadequate power supply; damaged speaker/wiring; audio source quality. | Reduce volume. Ensure stable 12V 3A power supply. Inspect wiring for damage. Test with a different audio source. |
| Speakers not turning on | No power connection; faulty power cable/adapter. | Verify 12V power source is active. Check power cable for damage. Ensure proper connection to the amplifier's power jack. |
| Característica | Especificació |
|---|---|
| Nom del model | HMH-616BT |
| Tipus d'altaveu | Outdoor / Marine |
| Tipus de muntatge | Muntatge en superfície |
| Material | Acrilonitril butadiè estirè (ABS) |
| Mida de l'altaveu | 4 polzades |
| Impedància | 4 ohms |
| Potència de sortida màxima | 100 watts |
| Resposta de freqüència | 65Hz-20kHz |
| Versió Bluetooth | 5.0 |
| Interval Bluetooth | Fins a 65 peus (19.81 metres) |
| Nivell de resistència a l'aigua | Impermeable IP66 |
| Font d'alimentació | DC 12V 3A (Corded Electric) |
| Dimensions del producte (A x A x P) | 4.3" x 4.3" x 4.3" (11 cm x 11 cm x 11 cm) |
| Pes de l'article | 5.4 Ounces (per speaker) |
| Components inclosos | 2 x Speakers, 2 x Mounting Brackets, 1 x Warranty, 1 x AmpCaixa lifier |
Herdio products come with a full warranty. Please refer to the warranty card included in your package for specific terms, conditions, and duration of coverage. Retain your proof of purchase for warranty claims.
For any questions, technical assistance, or warranty inquiries, please contact Herdio customer support. Contact information can typically be found on the warranty card or the official Herdio website. When contacting support, please have your product model number (HMH-616BT) and purchase details ready.