Studio Technologies Model 545A - 2-Wire to 4-Wire Intercom InterfaceThe Model 545AR interfaces one 2 channel analog party line (PL) intercom circuit with a 2 channel analog "4 wire" device. (The unit provides two analog input channels and two analog output channels). The Model 545AR is optimized for use with RTS TW series PL intercom circuits. Intended for use with 4 wire devices such as matrix intercom systems or other audio devices. Housed in a lightweight tabletop enclosure; optional mounting kits available.

An additional front panel stereo 1/4-inch TRS Direct In jack for quick patch override of the rear panel inputs is included for quick insertion of any stereo source

The DT 108 is used throughout the world for news gathering

The Dante Identify command can take on a unique role with the Model 342

Ultra-compact form factor means it can be installed in spaces where others cannot

9" Mylar diaphragm for consistent long-term performance

broadcasting a high quality audio signal to belt pack receivers

current to virtually any speaker load

Although it's not a heavy-duty stand like the TS-80 and 90 series models

These provide the line-level

Combining a compact

Integrating the 2BA-221 into your studio or live rig is easy given the comprehensive selection of input and output options provided

Our drivers are custom built in the United States