| After-sales Service: | Guarantee Repair |
|---|---|
| Warranty: | One Year |
| Model No.: | Ycq-2/4 |
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The Marine Port & Starboard Microphone Box, a professional marine communication device developed by Nantong Huayan Digital Electronics, integrates a suite of tailored functions to meet the rigorous demands of onboard communication, ensuring clear and reliable contact across vessel operations.
It features dual-channel dedicated microphone inputs (one for port side, one for starboard side), supporting seamless switching between left and right via a tactile button-ideal for coordinating with deck crew, bridge personnel, or fishing teams on either side of the ship. Equipped with an intelligent self-test system, a single press of the "TEST" button verifies microphone connectivity and circuit integrity in real time, while a bright green LED indicator provides instant visual feedback on power status and operational health, eliminating communication blind spots during critical tasks.
Designed for the harsh marine environment, the box boasts a rugged metal shell with an IP54 waterproof and dustproof rating, resisting salt spray, vibration, and accidental impacts common on fishing boats, cargo vessels, or passenger ships. It supports industry-standard 6.35mm dynamic microphones (compatible with most marine-grade mics) and operates on a DC 12V/24V wide-voltage input, matching the power systems of 90% of commercial vessels for plug-and-play convenience.
In addition, it offers flexible installation options-including counter mounting (for console integration) and flush mounting (for space-saving layouts)-adapting to different bridge or deck configurations. The compact design (approx. 200mm × 150mm × 50mm) ensures it fits seamlessly into limited onboard spaces, while the anti-slip bracket prevents displacement during rough seas.
With its focus on durability, ease of use, and marine-specific functionality, the HY-MLC Port & Starboard Microphone Box serves as an essential communication hub for vessels, enabling efficient coordination and enhancing safety across all operations.
| Category | Specific Parameters |
| Product Name | Marine Port & Starboard Microphone Box |
| Model | YCQ-2/4 |
| Application Scenario | Suitable for communication coordination on various vessels (commercial ships, fishing boats, yachts, etc.) |
| Key Functions | Dual-channel microphone input (1 for port, 1 for starboard); One-key port/starboard switching; Real-time self-test (TEST function); Status indication |
| Power Specifications | Input Voltage: DC 12V/24V (wide-voltage design, compatible with marine standard power systems) |
| Microphone Interface | 2×6.35mm dynamic microphone ports (compatible with mainstream marine-grade dynamic mics) |
| Protection Rating | IP54 (Splash-proof, dust-proof; resistant to salt spray and high humidity in marine environments) |
| Installation Method | Supports counter mounting (console integration) and flush mounting (space-saving layout) |
| Dimensions | Approx. 200mm (L) × 150mm (W) × 50mm (H) (Compact design for limited onboard space) |
| Status Indication | Green LED (Steady on: Normal operation; Blinking: Self-test in progress/abnormality) |
| Operating Temperature Range | -20ºC ~ +60ºC |
| Accessories | 1×Main unit; 1×Power cable; 1×Mounting bracket; 1×User manual |
1. Our Shipyard: Ningbo Zhenhe shipyard, and now Taihang is the branch representative of our yard.
2. Our founding team has experience of more than 15 years in shipbuilding and ship repair with our own engineer and designer.
3. Equipment quality guarantee: Based on shipyard feedback, we built up a manufacturer file to ensure the good quality of the products. Also, we can send our engineers to help our clients install and test these exported equipment.
4. We are a second-hand ship broker to help you find the satisfied used different kinds of vessels.
5. We are able to provide the CKD kits and one-stop service based on our laser-cutting machine and purchase ability
6. We have a very professional design and technical team to work out perfect plans for our clients and help to solve any matters with pre-sale and after-sale.
7. Customer Distribution: Tanzania, Rwanda, India(Mumbai and Kolkata), Suva, Portugal, Russia, Netherlands, Iceland, Denmark, Malaysia, Mexico.......
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