Search Tips»
Grouping and Logical OR: notebook (ibm or sony) Negation: laserjet printer not monochrome Negation: printer -laser -monochrome \tGrouping and Logical OR: printer (epson or canon) (inkjet or laser) not multifunction Group Operator: printer -(dot matrix)
Additional Information: Frequency Response: 63 Hz - 15 kHz (+/- 3 dB) , Signal-to-Noise Ratio: Mono: > 60 dBStereo: > 52 dB , System Distortion: < 2% total harmonic distortion (THD) , Audio Output Jacks: 3.5 mm connector unbalanced, mono or stereo headphones , Audio Output Power: 20 mW maximum at 32 ohms , User Controls: Volume, Power, Channel Select , Programming: Channel Lock, Auto Seek, Channel Lock-Out, Squelch , Unit Power: Indicated by current channel selection LED , Channel Selection: Red LED illuminates on the current channel selection , Carrier Frequencies: 2.3 MHz, 2.8 MHz, 3.3 MHz, 3.8 MHz , Number of Channels: Four (4) selectable channels , IR Detectors: Two (2) detectors under front IR lens , Sensitivity: One (1) nW/cm2 at 40 db SNR , Frequency Accuracy: +/- .005% stability 0 to 50C , Squelch: Automatic on loss of RF signal (40 db SNR) , Battery Type: Two (2) AAA alkaline batteries or NiMH battery pack , Battery Life: 30 hours alkaline, 15 hours NiMH rechargeable pack (LA-364) , Battery Charging Time: Fully Automatic with NiMH battery pack and LA-350 charger
Application/Usage: Headphone, Speaker, IR Transmitter, IR Radiator, Transmitter/Radiator Combo, Headset
Limited Warranty: 5 Year
Marketing Information
Compatible with the Listen Technologies line as well as other infrared transmitter systems, the LR-44 IR Lanyard 4-channel receiver is designed for comfortable wear and convenient device management. Capable of receiving up to four channels of audio in either mono or stereo, the LR-44 provides listeners with clear, high-performance audio in a compact unit. The LR-44 is compatible with standard AAA alkaline (up to 30 hours of use) and rechargeable NiMH batteries (up to 15 hours of use per charge), giving you a flexible solution for making your assistive listening system available to all who might need it.
Ideal for a range of assistive listening needs, from live theater and houses of worship to courtrooms, language interpretation, secure rooms and more, the LR-44 offers a simple and affordable receiver solution.
Highlights
Crystal-clear reception and audio performance across four (4) channels (mono or stereo)
Compact design and adjustable lanyard for comfort and ease of use
Ideal for spaces or applications where privacy and security are a concern
Works with standard AAA alkaline batteries or the Listen NiMH rechargeable battery pack
Auto shutoff feature extends battery life
Compatible with the Listen Technologies line of infrared systems as well as other transmitters
Package Contents
LR-44 IR Lanyard 4-Channel Receiver
1 x IR Receiver Battery Compartment (Non-Charging)