Listen Technologies MH-4200-072 Receiver Package 1 with LA-421 1-Port USB Charger and LA-401 Universal Ear Speaker

SKU: LTLDS42072P1 MFR: MH-4200-072-P1
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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.
  • Easily charge your receiver with the included LA-421 1-Port USB charger.
  • Customize your listening experience with adjustable volume and channel settings.
  • Ensure compatibility with various Listen Technologies devices and accessories.
  • Compact and lightweight design for comfortable, all-day use with universal ear speaker.
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Special Order?Estimated to Ship: 09/14/2025
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Listen Technologies MH-4200-072-P1 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)

    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)

  • Weight

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

About Listen Technologies MH-4200-072-P1

The MH-4200-072-P1 Receiver Package 1, complete with an LA-421 1-Port USB Charger and LA-401 Universal Ear Speaker, is your all-inclusive solution for superior audio quality in your meeting house chapel. This package features the MH-4200-072 iDSP receiver, a device renowned for its customized programming and integrated neck loop/lanyard.

The standout feature of this package is Listen's unique DSP audio processing technology. This advanced technology ensures users, regardless of their hearing ability, enjoy crystal clear audio. The receiver package also boasts advanced green battery technology, minimizing both the cost of ownership and environmental impact by reducing the number of batteries in landfills.

The package includes a field-replaceable Lithium-ion battery, making the MH-4200-072 iDSP the smallest device of its kind. This compact size enhances user comfort and ease of maintenance. The OLED display on the MH-4200-072 provides real-time updates on the channel name, battery status, and charge activation.

Connectivity is a breeze with the iDSP neck loop/lanyard or earphones, thanks to the two 3.5 mm output jacks. These jacks allow for shared use of the receivers. The Micro USB connection facilitates charging, programming changes, and firmware updates via the iDSP software suite.

The MH-4200-072-P1 Receiver Package 1 includes the MH-4200-072 Meeting House Receiver, LA-430 Intelligent Ear Phone/Neck Loop Lanyard, LA-401 Intelligent Ear Speaker, and LA-421 1-Port USB Charger. This comprehensive package is capable of receiving on 57 wide and narrow band channels, offering 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 features a programmable squelch circuit and a multi-functional display that indicates battery status, inventory number, and channel name. The device can be worn on a lanyard or belt clip, and the lanyard has an integrated neck loop option. The USB connector is used for inventory control, setup, charging, and firmware upgrades. The device also incorporates automatic battery charging circuitry and uses a non-proprietary lithium-ion battery.

The package comes with an integrated earphone and neck loop lanyard that uses an ear speaker with a cable length of no more than 13 inches (33cm). The MH-4200-072 Meeting House Receiver is programmed with Super Quiet (SQ) turned Off, set to channel A, the display programmed to read "Chapel" and Jack Sense turned On.

In summary, the MH-4200-072-P1 Receiver Package 1 with LA-421 1-Port USB Charger and LA-401 Universal Ear Speaker is a comprehensive audio solution that delivers exceptional listening experience in your meeting house chapel.

Listen Technologies MH-4200-072-P1 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, integrated neck loop/lanyard, ear speaker and USB charger
  • 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.
  • Easily charge your receiver with the included LA-421 1-Port USB charger.
  • Customize your listening experience with adjustable volume and channel settings.
  • Ensure compatibility with various Listen Technologies devices and accessories.
  • Compact and lightweight design for comfortable, all-day use with universal ear speaker.

What's in the box:

  • MH-4200-072 Meeting House Receiver
  • Non-Proprietary/Field Replaceable Lithium-Ion Battery
  • LA-421 1-Port USB Charger
  • LA-430 Ear Phone/Neck Loop Lanyard
  • LA-401 Universal Ear Speaker
  • Quick Start Guide
  • Listen Technologies Lifetime Limited Warrnty