STANDARD HORIZON VLH3000A LOUD HAILER – Marine Communication Amplifier Service & Support
The STANDARD HORIZON VLH3000A Loud Hailer is a high-performance marine communication amplifier used to enhance onboard and external audio communication. Designed for professional marine environments, it offers powerful output to external hailer horns and ensures vessel-to-vessel and vessel-to-shore voice clarity. At SEANAV, we specialize in the repair, servicing, and replacement of the VLH3000A unit, ensuring optimal performance and safety for maritime operators.
Whether your hailer is producing weak audio, distorted sound, or no output at all, SEANAV’s certified marine electronics engineers provide diagnostics, component-level repair, and full replacements to restore system functionality. The VLH3000A also integrates with other onboard systems such as VHF radios and intercoms, making its proper operation critical to vessel communication safety.
Features of the VLH3000A Loud Hailer
- 30-watt high-power audio output
- Two-way intercom with remote stations
- Eight foghorn tones and automatic foghorn mode
- Listen-back functionality for hands-free communication
- Waterproof and rugged marine-grade construction
Signs Your VLH3000A Needs Service
- Distorted or no sound from the loud hailer horn
- Hailer tones not functioning correctly
- No intercom or listen-back response
- Corroded connectors or water ingress
- Power supply issues or intermittent function
SEANAV’s VLH3000A Loud Hailer Repair Services
We offer in-shop and onboard repair services, including part replacement, audio circuit diagnostics, power supply repair, and water damage restoration. All repairs are tested under simulated marine operating conditions to ensure reliability at sea.
11 FAQs About the STANDARD HORIZON VLH3000A Loud Hailer
1. What is the VLH3000A used for?
It is a marine loud hailer for external communication and foghorn signaling.
2. Is it compatible with all vessels?
Yes, it is suitable for commercial, fishing, and leisure vessels with 12V DC systems.
3. Can it be integrated with VHF radios?
Yes, it can integrate with VHF systems to extend communication capabilities.
4. What causes weak sound output?
Common causes include faulty amplifiers, damaged speaker horns, or corroded wiring.
5. Does it support multiple speaker zones?
Yes, it can connect to multiple external hailer horns depending on vessel configuration.
6. Can SEANAV repair water-damaged VLH3000A units?
Yes, we offer complete water damage diagnostics and repairs.
7. How long does service typically take?
Most repairs are completed within 3–5 working days.
8. Do you offer onboard installation?
Yes, SEANAV provides installation and testing at ports and dockyards.
9. What replacement parts do you use?
We use OEM and high-quality aftermarket components depending on availability.
10. Do you offer service reports?
Yes, each repair includes a detailed service and test report.
11. Can I ship my unit to SEANAV?
Absolutely. We accept shipped-in units and return them after complete servicing.
Why SEANAV for VLH3000A Loud Hailer Support?
SEANAV is a trusted marine electronics service provider with expertise in STANDARD HORIZON products. Our skilled technicians ensure each VLH3000A hailer is restored to OEM standards, providing reliable communication essential for navigation and safety at sea. Trust SEANAV for professional, fast, and certified loud hailer repair services.
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Visit Standard Horizon’s Official Website for technical specifications and manuals.
