Hollyland 2 to 4 Wire Converter

Thenew converter for connecting two-wire intercoms to four-wire systems is used to easily connect Mars T1000/SysCom 1000 devices with intercom products from other manufacturers, such as Clear-com, Hanson, Altair, Datavideo... The bi-directional converter offers a variety of features including input/output gain adjustment with LED level indication, DIP switch for cable length compensation and terminator (220R), 1/4 width 19" rack chassis for easy mounting of four devices in a single frame, direct power (12~36V) from two-wire intercoms, etc.