Clear-Com FSII-TCVR-IP-19 FreeSpeak II 1.9GHz IP Transceiver

The FSII-TCVR-IP-19 is the networked antenna transceiver for FreeSpeak wireless. It covers a zone with 1.9GHz DECT, holds ten FreeSpeak Icon or FreeSpeak II 1.9GHz beltpacks, and converts the wireless audio into unicast AES67 streams synchronised by PTP, so coverage grows by adding units to the network rather than by running dedicated cable back to the frame. Handover between overlapping transceivers is beltpack-driven and make-before-break, with the audio crossfaded before the old link drops.

A custom Clear-Com ceramic filter suppresses out-of-band RF, which is what lets the unit hold that beltpack density in a crowded building, and a standalone site-survey mode lets you check a room before the show loads in. Power comes three ways for redundancy: PoE, the supplied 12V DC external supply, or USB-C. The IP53 housing takes screw fixings, 5/8in and 3/8in mic-stand threads or a safety wire, and hosts on an FSE-BASE, an Arcadia Central Station or an Eclipse HX E-IPA card.