

Intercoms
Studio Technologies – Model 545DR Intercom Interface
The Model 545DR is designed for applications that utilize 2-channel party-line (PL) intercom circuits. Dante audio-over-Ethernet media networking technology is used to transport the two send and two receive audio channels. Two Model 545DR units can interconnect by way of an Ethernet network. Alternately, a Model 545DR can interconnect with other devices such as matrix intercom systems, DSP processors, and audio consoles. Party-line power and termination can be supplied by the Model 545DR, allowing direct connection of user beltpacks such as the RTSĀ® BP325. Housed in a lightweight tabletop enclosure with optional mounting kits. Power-over-Ethernet (PoE) powered.
Key Features
Dante audio-over-Ethernet technology
Integrated party-line intercom power source
Analog hybrids with auto null capability
Input and output level metering
Excellent audio quality
PoE and 12 Vdc powering
Standard connectors
Table-top, portable, or optional rack-mount use
More details