STUDIO TECHNOLOGIES Model 545DR
STUDIO TECHNOLOGIES Model 545DR
Model 545DR Intercom Interface
Model545DR
Price excludes VAT
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The Model 545DR Intercom Interface allows 2-channel analog party-line (PL) intercom circuits and user devices to be incorporated into Dante® audio-over-Ethernet applications. Analog party-line intercom is commonly used in broadcast, corporate, and commercial applications where a simple, reliable, easy-to-use solution is desired. Dante has become a major method of interconnecting audio signals and various devices using standard Ethernet networks. The Model 545DR directly supports both analog PL and Dante, providing excellent performance in both domains. The popular RTS® TW 2-channel analog intercom circuit technology is directly compatible with the Model 545DR. The Dante audio-over-Ethernet media networking technology is used to transport the two send and two receive audio channels associated with this type of party-line circuit. The Model 545DR’s two hybrid circuits with automatic nulling action provide good separation of send and receive audio with high return loss and excellent audio quality. (These hybrid circuits are sometimes referred to as 2-wire to 4-wire converters.) The Model 545DR’s digital audio signals are compatible with all broadcast and audio equipment that utilizes Dante technology. An Ethernet connection is all that’s required to make the Model 545DR part of a sophisticated, networked audio system.
Key Features
- Dante audio-over-Ethernet technology
- Integrated party-line (PL) intercom power source
- Analog hybrids with auto null capability
- Input and output level metering
- Excellent audio quality
- Uses STcontroller for monitoring and configuration
- PoE and 12 volts DC powering
- Table-top, portable, or optional rack-mount use