1. Introdución
This manual provides essential information for the proper installation, operation, and maintenance of your Hertz 6.5-inch Coaxial Marine Speakers. Please read this manual thoroughly before using the product to ensure optimal performance and longevity. These speakers are designed for marine environments, featuring UV resistance and robust construction.
2. Información de seguridade
- Desconecte sempre a batería do vehículo antes de comezar calquera instalación eléctrica para evitar curtocircuítos.
- Ensure all wiring is properly insulated and secured to prevent damage from vibration or moisture.
- Do not expose speakers to extreme temperatures or direct sunlight for prolonged periods beyond their rated specifications.
- Avoid operating speakers at excessively high volumes for extended durations, as this can cause hearing damage and speaker damage.
- Consulta cun instalador profesional se tes algunha dúbida sobre algunha parte do proceso de instalación.
3. Contido do paquete
Verifica que todos os elementos estean presentes no paquete:
- 4 x Hertz 6.5-inch Coaxial Marine Speakers
- Mounting Hardware (screws, clips)
- Speaker Wire (if included)
- Manual de usuario (este documento)

Image 3.1: Four Hertz 6.5-inch coaxial marine speakers, as typically included in a 2-pair package.
4. Configuración e instalación
4.1. Montaxe
These speakers are designed for door mount installation. Ensure the mounting surface is flat and rigid enough to support the speaker's weight and withstand vibrations.
- Escolla localización: Select a suitable mounting location that allows for proper speaker depth and clearance.
- Abertura de corte: Using a template (often provided with the speakers or available from the manufacturer), carefully cut the mounting hole. Ensure the hole size matches the speaker's dimensions (approximately 6.5 inches in diameter).
- Perforar buratos piloto: Drill pilot holes for the mounting screws around the perimeter of the opening.
- Altofalante seguro: Place the speaker into the opening and secure it with the provided screws. Do not overtighten to avoid damaging the speaker frame.

Image 4.1: A single Hertz 6.5-inch coaxial marine speaker, showing its front profile e puntos de montaxe.
4.2. Cableado
The Hertz 6.5-inch coaxial speakers operate at 4 Ohms impedance and are rated for 100 Watts maximum output. Proper wiring is crucial for optimal sound quality and to prevent damage to the speakers or your audio ampmáis vivo.
- Identificación de terminais: Locate the positive (+) and negative (-) terminals on the back of each speaker. These are typically marked.
- Conecte os cables dos altofalantes: Connect the positive wire from your amplifier to the speaker's positive terminal and the negative wire from your amplifier to the speaker's negative terminal. Ensure correct polarity for all speakers.
- Conexións seguras: Use appropriate connectors (e.g., spade terminals, crimp connectors) to ensure secure and corrosion-resistant connections, especially in a marine environment.
- Sistema de proba: Before fully reassembling, perform a low-volume test to ensure all speakers are functioning correctly and the sound is balanced.

Image 4.2: Two Hertz 6.5-inch coaxial marine speakers, illustrating the pair configuration.
5. Instrucións de funcionamento
Once installed and wired, your Hertz marine speakers are ready for operation. The sound quality and volume control will be managed by your connected audio source (e.g., marine stereo head unit, ampmáis vivo).
- Encendido: Turn on your marine audio system.
- Axustar o volume: Start with the volume at a low level and gradually increase it to your desired listening level.
- Configuración de audio: Use your audio source's equalizer and balance/fader controls to fine-tune the sound to your preference.
- Evitar a distorsión: If you hear any distortion, reduce the volume immediately to prevent speaker damage.
6. Mantemento
Regular maintenance will help preserve the performance and appearance of your marine speakers.
- Limpeza: Gently wipe the speaker grilles and cones with a soft, damp cloth to remove salt spray, dust, and dirt. Avoid using harsh chemicals or abrasive cleaners.
- Resistencia UV: These speakers feature UV-resistant materials, which helps protect them from sun damage. However, prolonged exposure to direct sunlight can still affect their lifespan.
- Thermal Stability: The speakers are designed with outstanding thermal stability, allowing them to perform reliably under varying temperature conditions.
- Inspección: Periodically inspect wiring connections for corrosion or looseness, especially in a marine environment.
7 Solución de problemas
Se tes problemas cos altofalantes, consulta os seguintes problemas e solucións comúns:
| Problema | Causa posible | Solución |
|---|---|---|
| Non hai son dos altofalantes | Cableado solto ou incorrecto; Amplifier off or faulty; Audio source issue | Comprobe todas as conexións de cableado para comprobar a polaridade e o aperte correctos. Asegúrese de amplifier is powered on and functioning. Verify audio source is playing. |
| Son distorsionado | Volume demasiado alto; Incorrecto amplifier gain settings; Damaged speaker | Baixar o volume. Axustar amplifier gain settings. Inspect speaker cone for physical damage. |
| Son intermitente | Loose wiring connection; Corrosion on terminals | Inspect and secure all wiring connections. Clean any corrosion from terminals. |
| Un altofalante non funciona | Faulty speaker wire; Damaged speaker; Amplifier channel issue | Swap speaker wires with a working speaker to isolate the problem. If the issue moves, replace the wire. If the speaker is still silent, it may be damaged. Check amplifier channel output. |
8. Especificacións
Detailed technical specifications for the Hertz 6.5-inch Coaxial Marine Speakers:
- Tipo de altofalante: Coaxial, 2 vías
- Tamaño do altofalante: 6.5 polgadas
- Tamaño do tweeter: 24 mm
- Potencia de saída máxima: 100 vatios
- Impedancia: 4 ohmios
- Grao de protección: IP65 (protexido contra o po e os chorros de auga)
- Características especiais: UV Resistant, Outstanding Thermal Stability
- Tipo de montaxe: Montaxe da porta
- Dimensións do produto: 3.25" D x 6.77" W x 3.25" H
- Compoñentes incluídos: Altofalantes
- Fabricante: Hertz
- Nome do modelo: Hertz 6.5 inch Speakers
- UPC: 753359665597
9. Garantía e soporte
For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact your authorized Hertz dealer. Keep your proof of purchase for warranty claims.





