Listen Technologies LR-5200-072 Advanced Intelligent DSP RF Receiver Package 1, LA-430 Intelligent Ear Phone, LA-401 Universal Ear Speaker, 72 MHz

SKU: LTLR520072P1 MFR: LR-5200-072-P1
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Key Features

  • Experience crystal-clear audio with the LR-5200-072 receiver, perfect for assistive listening.
  • Enjoy up to 8 hours of battery life for uninterrupted use of this advanced listening system.
  • Customize your listening experience with adjustable channel selection on this RF receiver.
  • Ensure compatibility with LT-800/700 devices, expanding your audio solutions seamlessly.
  • Compact & lightweight design makes this DSP receiver ideal for personal or professional use.
  • Achieve superior sound quality with <2% THD, enhancing every audio presentation moment.
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Special Order?Estimated to Ship: 09/05/2025
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Listen Technologies LR-5200-072 Specifications

Audio
  • Frequency Response

    50 Hz - 15 kHz ( +/-3 dB)

  • System Distortion

    < 2% total harmonic distortion (THD) at 80% deviation

  • Output/s

    Two (2) 3.5 mm (0.14 in.) connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 ohm

  • System Signal to Noise Ratio

    SQ enabled 80 dB, SQ disabled 60 dB

Controls

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  • User Controls

    Power, up/down volume, Listen button for end user channel selection

  • Programming

    Via software and USB port

  • Set-up Controls

    Press and hold up/down volume buttons for 5 seconds to enter channel adjust, use up/down to select channel

Indicators

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  • LEDs

    Flashes when batteries are low or to indicate charging, solid when fully charged

  • Display

    Channel designation, battery level, unit number, charging status

  • Frequency Range

    72.025 - 75.950 MHz

  • Number of Channels

    17 wide band, 40 narrow band

  • Sensitivity

    .6uV typical, 1 uV maximum for 12 dB sinad

  • Frequency Accuracy

    +/- .005% stability 32 to 122 Degree F (0 to 50 Degree C)

  • Squelch

    Programmable in 20 steps, automatic on loss of RF signal

  • Antenna Type

    Uses ear phone/neck loop lanyard and short ear phone cable or standard earphone cable

  • Power Supply

    Micro USB connector, 5 V, 500 mA

  • Battery Type

    Lithium Ion 3.7 Vdc, 1200 mAh

  • Battery Life

    8 Hours of continuous use

  • Battery Charging Time

    Fully charged in 2.5 Hours

Environmental

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  • Temperature - Operation

    14 to 104 Degree F (-10 to 40 Degree C)

  • Temperature - Storage

    (-)4 to 122 Degree F (-20 to 50 Degree C)

  • Relative Humidity

    0 to 95% relative humidity, non-condensing

Compliance

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  • Standards

    FCC Part 15, Part 90, Industry Canada, RoHS

Physical

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  • Compatibility

    LT-800-072-01, LT-700-072

  • Color

    Black

  • Dimensions (H x W x D)

    Without Belt Clip: 3.75 x 2.0 x 0.64" (9.6 x 5.0 x 1.7cm)
    with Belt Clip: 3.75 x 2.0 x 0.80" (9.6 x 5.0 x 2.1cm)

  • Weight

    Without Batteries: 1.60 oz (45g)
    With Batteries: 2.40 oz (68g)

  • UPC Code

    819267022379

About Listen Technologies LR-5200-072

A comprehensive solution for superior audio experiences, the LR-5200-072-P1 Advanced Intelligent DSP RF Receiver Package 1 (72 MHz) from Listen Technologies is a versatile and compact device designed to enhance your digital RF assistive listening system. This package includes the LR-5200-072 iDSP receiver, the smallest of its kind, offering users a lightweight and convenient way to leverage cutting-edge assistive listening technology.

Each high-performance receiver delivers unparalleled sensitivity and reduced noise, thanks to its advanced green battery technology. This makes it an economical and environmentally friendly choice for businesses and venues seeking to provide exceptional audio experiences.

The package also includes an integrated neck loop/lanyard, providing an enhanced listening experience for users with T-coil-equipped hearing aids. The universal ear speaker, also part of the package, allows all users to enjoy the crystal-clear audio and impressive signal range that the LR-5200-072 offers.

The receiver features an OLED display, clearly indicating the channel name and status, battery charge level, and volume level. A programmable channel select button allows users to easily navigate through the available/active channels. The micro USB connection ensures easy setup, programming, and firmware updates.

Designed for optimal performance in small to mid-size spaces, such as boardrooms, classrooms, and houses of worship, the LR-5200-072-P1 receiver package is the ideal choice for starting or expanding your RF assistive listening system.

The LR-5200-072-P1 Advanced Intelligent DSP RF Receiver Package 1 (72 MHz) includes the LR-5200-072 Advanced Intelligent DSP RF Receiver (72 MHz), the LA-430 Intelligent Ear Phone/Neck Loop Lanyard, and the LA-401 Intelligent Ear Speaker. Capable of receiving on 57 wide and narrow band channels, the device features a unique DSP SQ noise reduction technology and a programmable squelch circuit.

The multi-functional display indicates battery status, inventory number, and channel, and the device can be worn with a lanyard or belt clip. The USB connector is used for inventory control, setup, charging, and firmware upgrades. The device uses a non-proprietary lithium-ion battery and includes additional charging contacts for multiple charging options. The integrated earphone and neck loop lanyard use an ear speaker with a cable length of no more than 13 inches (33cm).

In summary, the Listen LR-5200-072-P1 offers an unmatched listening experience, combining advanced technology, user-friendly features, and versatile applications in one compact package.

Listen Technologies LR-5200-072 Features

  • Complete Intelligent DSP (iDSP) receiver package includes the equipment needed to begin or expand your 72 MHz RF assistive listening system quickly
  • High-performance ListenRF receiver provides the best signal pickup and least noise of any RF system on the market
  • Ideal for adding or expanding an existing RF assistive listening system
  • Includes one (1) LR-5200-072 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
  • Ideal for multi-channel applications where users need the convenience of selecting channels themselves
  • 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

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with the LR-5200-072 receiver, perfect for assistive listening.
  • Enjoy up to 8 hours of battery life for uninterrupted use of this advanced listening system.
  • Customize your listening experience with adjustable channel selection on this RF receiver.
  • Ensure compatibility with LT-800/700 devices, expanding your audio solutions seamlessly.
  • Compact & lightweight design makes this DSP receiver ideal for personal or professional use.
  • Achieve superior sound quality with <2% THD, enhancing every audio presentation moment.

What's in the box:

  • LR-5200-072 Advanced Intelligent DSP RF Receiver (72 MHz)
  • LA-430 Intelligent Ear Phone/Neck Loop Lanyard
  • LA-401 Universal Ear Speaker
  • Lithium-Ion Battery
  • Quick Start Guide
  • Listen Technologies Lifetime Limited Warranty