Listen Technologies MH-4200-072-P0 Receiver Package with LA-421 1-Port USB Charger

SKU: LTLDS42072P0 MFR: MH-4200-072-P0
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Key Features

  • Experience crystal-clear audio with this Listen Technologies assistive listening receiver.
  • Enjoy up to 8 hours of continuous use with the long-lasting lithium-ion battery.
  • Use the MH-4200-072-P0 receiver in classrooms, theaters, and conference rooms easily.
  • Customize your listening experience with adjustable volume and channel selection.
  • Compact design ensures the receiver is lightweight and easy to carry at just 2.4 oz.
  • Ensure compatibility with various Listen Technologies transmitters and accessories.
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Special Order?Estimated to Ship: 08/18/2025
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Listen Technologies MH-4200-072-P0 Specifications

Audio
  • System Distortion

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

  • Output/s

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

  • System Frequency Response

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

  • System Signal to Noise Ratio

    SQ enabled 80 dB, SQ disabled 60 dB

Controls

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  • User Controls

    Power, up/down volume

  • 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

    72.0250 - 75.9500 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, LA-401, LA-381, LA-405, LA-404, LA-403, LA-402, LA-380, LA-904, LA-902, LA-901, LA-431, LA-430, LA-421, MH-800-072-01

  • Color

    Black

  • Dimensions (H x W x D)

    Without Belt Clip: 3.75 x 2.00 x 0.64" (9.6 x 5 x 1.7cm)
    With Belt Clip: 3.75 x 2.00 x 0.80" (9.6 x 5.0 x 2.1cm)

  • Unit Weight

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

About Listen Technologies MH-4200-072-P0

Take your audio experience to the next level with the sleek and stylish MH-4200-072-P0 Receiver Package, complete with a LA-421 1-Port USB Charger. This compact and portable package from Adorama, a trusted name in high-tech photography equipment and professional audio and video gear, offers an unparalleled listening experience, whether you're in a meeting house chapel or on the go.

The package includes the MH-4200-072 Receiver, featuring customized programming, and a LA-421 1-Port USB Charger. The receiver utilizes Listen's unique DSP audio processing technology, delivering crystal clear audio that caters to all users, regardless of hearing ability.

The advanced green battery technology not only reduces ownership costs and maintenance hassles but also contributes to environmental sustainability by minimizing battery waste. The package comes with a field-replaceable Lithium-ion battery, ensuring your device is always ready to deliver high-quality audio.

The MH-4200-072 is the smallest device of its kind, making it easy to wear, use, and maintain. Its OLED display provides essential information such as channel name, battery status, and charge activation at a glance.

The package offers versatile connectivity options. You can connect the iDSP neck loop/lanyard or earphones via two 3.5 mm output jacks, allowing shared use of receivers. The Micro USB connection serves multiple purposes - charging, programming changes, and firmware updates with the iDSP software suite.

The MH-4200-072-P0 Receiver Package is capable of receiving on 57 wide and narrow band channels, with a signal-to-noise ratio of 80 dB (SQ On) / 60 dB (SQ Off) or greater, and an audio frequency response of 50 Hz - 15 kHz ( +/-3 dB). The receiver's programmable squelch circuit and multi-functional display that indicates battery status, inventory number, and channel name add to its user-friendly design.

Whether you prefer to wear it on a lanyard or clip it to your belt, this device offers flexibility. The USB connector is used for inventory control, setup, charging, and firmware upgrades, while the automatic battery charging circuitry and non-proprietary lithium-ion battery ensure uninterrupted use.

Experience the exceptional audio quality and convenience of the MH-4200-072-P0 Receiver Package with LA-421 1-Port USB Charger, a testament to Adorama's commitment to delivering high-quality, reliable audio equipment.

Listen Technologies MH-4200-072-P0 Features

  • MH receiver package makes ordering receiver solutions easy!
  • Ideal for personal use in venues with existing 72 MHz assistive listening systems
  • Includes MH-4200 receiver and USB charger
  • Option for 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, use and maintain
  • Can be worn around the neck, with the belt clip, or concealed in a pocket, making it the most discreet listening device on the market
  • Advanced green battery technology dramatically reduces costs of ownership and hassles while reducing the number of batteries in the landfill

Key Features

  • Experience crystal-clear audio with this Listen Technologies assistive listening receiver.
  • Enjoy up to 8 hours of continuous use with the long-lasting lithium-ion battery.
  • Use the MH-4200-072-P0 receiver in classrooms, theaters, and conference rooms easily.
  • Customize your listening experience with adjustable volume and channel selection.
  • Compact design ensures the receiver is lightweight and easy to carry at just 2.4 oz.
  • Ensure compatibility with various Listen Technologies transmitters and accessories.

What's in the box:

  • MH-4200-072-P0 Meeting House Receiver
  • Non-Proprietary/Field Replaceable Lithium-Ion Battery
  • LA-421 1-Port USB Charger
  • Quick Start Guide
  • Listen Technologies Lifetime Limited Warranty