Listen Technologies LT-84 ListenIR 2-Channel Transmitter/Radiator Combo

The LT-84 combines a two-channel infrared transmitter and its radiator in one unit, an affordable way to add IR assistive listening to a small or mid-size venue without buying transmitter and radiator separately.

It expands with the LA-141 expansion radiator when a room needs more coverage than the built-in radiator provides, and a Dante-equipped version is available for digitally routed audio.

Type	ListenIR 2-channel transmitter/radiator combo
Format	Analog input (Dante on the -D variant)
Expandable	Yes, with LA-141 expansion radiator
Use Case	Small to mid-size venues
Coverage (1 Channel)	30,000 ft2 (2,787 m2) with LR-4200-IR / LR-5200-IR receivers; 7,500 ft2 (697 m2) with LR-42 / LR-44
Coverage (2 Channels)	15,000 ft2 (1,394 m2)
IR Power	1.49 watts
Expansion	Up to four LA-141 expansion radiators mounted within 100 ft (30.48 m)
Part Number	LT-84-01