Stand-alone type Marine Public Address
Stand-alone Type Marine Public Address System is an onboard communication and announcement system designed for reliable voice broadcasting and command transmission in marine environments. The system supports integration with various onboard communication systems and is available in multiple output capacities and installation configurations to suit different vessel requirements. It utilizes high-efficiency digital amplification technology and marine-grade construction for dependable operation under harsh shipboard conditions.
Description
Stand-alone Type Marine Public Address System is an onboard communication and announcement system designed for reliable voice broadcasting and command transmission in marine environments. The system supports integration with various onboard communication systems and is available in multiple output capacities and installation configurations to suit different vessel requirements. It utilizes high-efficiency digital amplification technology and marine-grade construction for dependable operation under harsh shipboard conditions.
Technical Specification
- Stand-alone onboard public address and communication system
- Supports command transmission and general announcements
- Available output capacity up to 900W
- High-efficiency digital power amplifier design
- Approx. 75% higher efficiency compared to conventional analog systems
- RS485 digital signal communication for reduced wiring requirements
- Digitally controlled high-reliability system architecture
- Marine-grade enclosure for harsh onboard environments
- Connector-based modular construction for simplified maintenance
- LED status indication for system monitoring
- Configurable microphone and speaker operation via firmware setting
- Available in embedded, desktop, and wall-mounted configurations
Product List
| Model | Description |
|---|---|
| OHE-3500A | Stand-alone Type Marine Public Address System (~900W) |
| OHE-3310B2 | Stand-alone Type Marine Public Address System (~300W) *Built-to-Order |
| OHE-3315B2 | Stand-alone Type Marine Public Address System (~600W) *Built-to-Order |
| OHE-3317B2 | Stand-alone Type Marine Public Address System (~900W) *Built-to-Order |