The Hyperbaric Lifeboat Comms box has been designed and packaged into compact high grade stainless steel enclosures to withstand the harshest of environments.
The Hyperbaric Lifeboat Comms Box allows clear communications between the chamber occupants within the Hyperbaric Lifeboat and external helium speech unscrambler.
• Internal PCB mounted on an easily removed plate to improve installation.
• Flush mount chrome call switch.
• Standard headset jacks allowing for a wider range of headsets to be used.
• Flush mount headset select switch for selecting either panel microphone/speaker or headset.
Key features
• Call switch.
• Headset select switch.
• Headphone socket.
• Volume control.
• Press to talk switch
• Robust stainless steel enclosure (316 grade).
• Mounting lugs for easy installation.
• Single PCB terminal accepts all incoming wiring making cable termination to the comms box very easy.
• Low profile components.
• Flush mount PTT switch.
• Volume control when using headset.
• Built-in panel microphone.
• Electret Mic insert.
• Frequency Response: 50 Hz to 13 kHz.
• Sensitivity: 60dB ±3dB
• Impedance: 1kΩ
Read James Fisher and Sons plc's latest Annual Report