The A-1 is a high-performance desktop microphone station and is designed for use and application in professional call systems and PA systems. It features all the required status indications such as 'ready for operation', 'busy' or 'ready to call'. The integrated micro controller allows for an operation in different systems and with different operating modes: including on/off button, push-to-talk button, RS-485 interface or TTL via 2-wire.
The A-1 desktop microphone station is a single-zone desktop microphone which can be placed anywhere due to its small size, elegant design and robustness.
System microphone station (desktop microphone), 1 zone

• Dynamic microphone cartridge
• Local power supply
• Volume control
• Contact relay can be configured for special applications
• Indication for 'busy', 'ready for operation' and 'ready to call'
• Gooseneck with LED indication
• Suitable for voice alarm system ONE-...