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Overview

The LR-4200-IR-P1 receiver package makes it easy to order all the components you need to provide visitors, customers, and clients with an exceptional listening experience. Each package includes a LR-4200-IR iDSP receiver, an integrated neck loop/lanyard, and a universal ear speaker, making it ideal for expanding or adding to existing IR assistive listening systems in any venue.

Each LR-4200-IR receiver offers industry-leading range and sensitivity, providing listeners with a stronger, more reliable signal than any other device of its kind. iDSP devices from Listen Technologies are also the smallest IR receiver devices available, making them easier and more comfortable for end users while also simplifying the task of storing, managing, and dispensing them.

The integrated neck loop/lanyard gives listeners with T-coil-equipped hearing aids an improved listening experience, while the included universal ear speaker allows anyone to take advantage of the clarity and signal range that the LR-4200-IR offers.

Each receiver features an OLED display for clearly communicating the channel name and status, battery charge level, and volume level. They also feature a micro USB connection for easy setup, programming, and firmware updates.

For an unmatched listening experience in small and mid-size venues, from theaters to classrooms to houses of worship and more, the LR-4200-IR-P1 receiver package offers the best way to start or expand your IR assistive listening system.

Includes

One (1) LR-4200-IR Intelligent DSP IR Receiver*
One (1) LA-430 Intelligent Ear Phone/Neck Loop Lanyard
One (1) LA-401 Universal Ear Speaker

 

*The LR-4200-IR comes with a quick start guide and a non-proprietary field replaceable Lithium-ion battery.

Highlights

  • Complete Intelligent DSP (iDSP) receiver package includes the equipment needed to have your ListenIR system running and available quickly
  • High-performance ListenIR receiver provides the best signal pickup and range of any IR system on the market
  • Ideal for adding to or expanding an existing IR assistive listening system
  • Includes one (1) LR-4200-IR receiver, integrated neck loop/lanyard, and a universal ear speaker
  • Can be worn around the neck or with the belt clip, making it the most discreet listening device on the market
  • Integrated neck loop / lanyard with DSP loop driver improves the listening experience for T-coil users
  • Smallest device of its kind makes it easier to wear and for venues to dispense, store and maintain
  • Advanced green battery technology reduces costs of ownership and eliminates the hassle of purchasing, changing, and disposing of alkaline batteries
  • Limited Lifetime Warranty with hassle-free support
Configurations & Architectural Specs

Configurations

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

Architectural Specs

LR-4200-IR-P1 Intelligent DSP IR Receiver Package 1 shall include (1) LR-4200-IR Intelligent DSP IR Receiver, (1) LA-430 Intelligent Ear Phone/Neck Loop Lanyard and (1) LA-401 Intelligent Ear Speaker. 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 covered by a hassle free limited lifetime warranty. The Listen LR-4200-IR-P1 is specified.

CAD file(s)

Requirements
Used With
Accessories
FAQ
Q What is the difference between the LR-4200 and the LR-5200?
A The main difference is that the LR-5200 is programmable with a multi-function Listen button. It gives the user an opportunity to program only the desired channels and lockout the unused channels. This makes it simple to operate for end users that need to select between multiple active channels. The Listen Button can also be used to search for an active channel and lock the receiver on a specific channel.
Q What is the purpose of Squelch?
A The purpose of squelch is to mute the audio output of your receiver when the signal from the transmitter is turned off or is too weak to be received. Without squelch you would hear radio noise in your earphone. The squelch function can be programmed to the desired setting.
Q What is the warranty of Listen receivers?
A Limited lifetime warranty. The following cases will void the warranty: -Misuse, dropping, or any other noticeable cosmetic damage. -Charging alkaline batteries instead of NiMH. -Overheating the charging process by closing the lid on the charging case
Q What is the warranty on the Lithium-ion battery?
A The Lithium-ion battery has a 1 year warranty. All other accessories have a 90-day warranty. Listen Warranty
Q What type of battery technology does the LR-4200 use?
A The LR-4200 uses a non-proprietary field replaceable Lithium Ion battery.
Q How long does it take to fully charge the LR-4200?
A It varies dependent on the depletion of the battery. A fully depleted battery will charge in 2.5 hours or less.
Q How many LR-4200 receivers can I use in a system?
A As many as you need, the number is endless.
Q How long will the LR-4200 run on a fully charged battery?
A The LR-4200 will run continuously for 8 hours on a fully charged battery
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