Rated 4.9 (120 reviews)
The Listen Technologies LS-90-02 is a ListenIR infrared assistive listening kit with an LT-84 transmitter/radiator, two LR-4200-IR receivers and a charger. It gives a single room a private, line-of-sight listening system that stays inside the walls, with coverage up to 2,787 m² on one channel. Typical uses are boardrooms, courtrooms, council chambers, training rooms, classrooms and small theatres.
2,787 m²
Coverage, 1 channel
2
Receivers
Infrared
Stays in the room
ReceiversThe kit includes two receivers. Add LR-4200-IR receivers or LR-4200-IR-P1 packs for more listeners.
Infrared needs line of sightIR light stays inside the room, which keeps audio private and lets adjacent rooms run separate systems, but receivers need a view of a radiator. Plan radiator positions for large or obstructed rooms.
Features
Kit: LT-84 transmitter/radiator, 2x LR-4200-IR receivers, 2x LA-430 neck loop lanyards, 2x LA-401 ear speakers and LA-423 4-port USB charger
Coverage up to 2,787 m² single channel with LR-4200-IR receivers
Neck loop lanyards for telecoil hearing aid and cochlear implant users
Ear speakers for listeners without a telecoil
Expandable with LA-141 radiators and extra receivers
Specifications
| Transmitter | 1x LT-84 ListenIR transmitter/radiator |
| Receivers | 2x LR-4200-IR iDSP infrared receiver |
| Neck loops | 2x LA-430 earphone/neck loop lanyard |
| Ear speakers | 2x LA-401 universal ear speaker |
| Charger | 1x LA-423 4-port USB charger |
