Listen LR-4200-IR-P1 Intelligent DSP IR Receiver Package 1

Listen LR-4200-IR-P1 Intelligent DSP IR Receiver Package 1 LSTN-LR4200IRP1

The LR-44 IR Lanyard 4-Channel Receiver is comfortably worn around the neck and earphones are plugged into the receiver. The receiver can receive up to four channels in mono or stereo. It uses standard AAA alkaline batteries for more than 30 hours of use, or a NiMH rechargeable battery pack that delivers 15 hours per charge. The unit features auto shut-off after 30 minutes of no carrier, further extending battery life. The LR-44 boasts high performance audio specs in a small package and is compatible with other manufacturers' products. The LR-44 is used for government compliance (such as ADA), assistive listening, language interpretation, live theatre, houses of worship, courtrooms, secure rooms and for auditory description.

Features:

• Secure wireless communication - ideal for applications where isolation of the signal is important or where security is a concern Accepts most types of earphones - gives flexibility to the user preference of earphone Stylish, comfortable design and easy to use Receives up to four (4) channels mono or stereo - provides outstanding performance with crystal clear sound Uses standard AAA batteries (available anywhere) or rechargeable Listen NiMH battery pack - gives you ultimate flexibility in managing battery life Auto shut-off feature (after 30 minutes of no audio carrier) - saves battery life Adjustable lanyard to get just the right fit

Specifications:

• Architectural Specs The IR receiver shall be capable of receiving on four (4) wide band channels (carriers), Channel 1 (2.3 MHz), Channel 2 (2.8 MHz), Channel 3 (3.3 MHz) and Channel 4 (3.8 MHz). The receiver shall be tuned to a single channel and users shall not be able to change the channel. The receiver shall have the option of being lanyard or belt clip worn and the lanyard shall incorporate an integrated neck loop for compatibility with T-coil hearing aids. The receiver shall be intelligent and provide customized audio to either earphones or the integrated neck loop based upon which is connected. The receiver shall have two (2) 3.5 mm (TRRS) connectors to drive the integrated neck loop lanyard or up to two (2) mono or stereo earphones. The receiver shall incorporate a multi-functional display (OLED) that indicates battery status, inventory number, volume level and a customizable channel name. The receiver shall employ a unique iDSPTM noise reduction technology. The receiver shall be fully programmable via PC software. The receiver shall have a micro USB connector used for programming/setup, inventory control, charging and firmware upgrades. The receiver shall incorporate automatic battery charging circuitry and use a non-proprietary lithium ion battery. The receiver shall automatically turn on when removed from the charging device and automatically turn off when returned to the charging device. The receiver shall have additional charging contacts to allow for multiple charging options. The receiver shall have a signal-to-noise ratio of 60 dB or greater, THD less than 2% and shall have an audio frequency response of 63 Hz - 15 kHz (±3 dB). The receiver shall be capable of receiving a stereo signal on each of the four (4) carriers. The receiver shall be covered by a hassle free limited lifetime warranty. The Listen LR-4200-IR is specified.

Item Includes:

• One (1) LR-44 IR Lanyard 4-Channel Receiver
• One (1) LA-152 IR Receiver Battery Compartment (Non-Charging)
• One (1) Quick Reference Card