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 RTS® 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