Listen Technologies

Listen Technologies LR-4200-IR ListenIR Infrared Assistive Listening Receiver, 4 Channel, Rechargeable

Name: Listen Technologies LR-4200-IR ListenIR Infrared Assistive Listening Receiver, 4 Channel, Rechargeable
Brand: Listen Technologies

The Listen Technologies LR-4200-IR is a ListenIR infrared receiver from the iDSP range, used with LT-84 and LT-82 transmitters. It is set by the venue to one of four channels (listeners cannot change it) and has two 3.5 mm outputs and a rechargeable lithium-ion battery giving around 8 hours of use. Venues lend them to visitors in theatres, courtrooms, council chambers, boardrooms, classrooms and places of worship. 4Channels, venue-set8 hrsBattery, typical23.5 mm outputs79 gWith battery Earpiece not includedThis is the receiver only. The LR-4200-IR-P1 pack adds an LA-430 neck loop lanyard and an LA-401 ear speaker. FeaturesInfrared receiver for ListenIR LT-84 and LT-82 systems, set by the venue to one of four channelsTwo 3.5 mm outputs, so a receiver can be sharedOLED display shows channel name, battery, volume and charge statusRechargeable, field-replaceable lithium-ion batteryMicro USB for charging, setup and firmware updates with Listen iDSP softwareProgrammable squelch, auto-off and channel namesWorn on the neck loop lanyard or with the belt clipCharges in the LA-381 12-unit charging tray SpecificationsCarrier frequencies2.3, 2.8, 3.3, 3.8 MHz (venue sets one channel)Coverage2,787 m² single channel with LT-84/LA-141SensitivityBetter than 1 nW/cm² at 40 dB SNROutputs2x 3.5 mm, 0 dBu nominal, 16 mW max, 32 ohmFrequency response63 Hz to 15 kHz (±3 dB) systemSignal-to-noise ratioMono >60 dB, stereo >52 dBBatteryLithium-ion, field replaceable; 8 hours typical, 2.5 hours to full chargeChargingMicro USB, 5V 500 mADimensions (H x W x D)96 x 50 x 17 mm (21 mm with belt clip)Weight79.4 g with batteryOperating temperature-10 to 40°CShow more

from £242.00

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