Stand-alone type Marine Public Address
The OHE-3500 series not only transmits commands onboard, but also integrates with various systems and plays a role as a comprehensive center for onboard communication.
The OHE-3100 and OHE-3200 series are equipped with analog amplifiers with outputs ranging from 50W to 150W, and are available in embedded, desktop, and wall-mounted types.
We will connect with various devices according to your needs and build a system that meets your needs.
| Model | Description |
|---|---|
| OHE-3500A | Stand-alone type, Marine Public Address ~900W |
| OHE-3310B2 | Stand-alone type, Marine Public Address ~300W *Built-to-Order Models |
| OHE-3315B2 | Stand-alone type, Marine Public Address ~600W *Built-to-Order Models |
| OHE-3317B2 | Stand-alone type, Marine Public Address ~900W *Built-to-Order Models |
OHE-3500 feature
Employs a highly efficient digital power amplifier, realizing ""high efficiency"" of about 75% or more compared to analog type.
In addition, RS485 digital signals are used for control between the main body finished panels, greatly reducing the number of wire specifications.
High Reliability
Equipped with the latest high-reliability parts and digitally controlled for high reliability.
In addition, the newly developed housing maintains high environmental performance onboard.
Maintenance
All units and boards mounted on the main unit are connected by connectors and can be easily removed.
The status of the main body can be visualized by the LED indicator.
In addition, the newly developed firmware makes it possible to easily change the operation of the microphone and speaker.