Listen Technologies Standard 3-Channel RF Receiver (72 MHz)

Listen Technologies Standard 3-Channel RF Receiver (72 MHz)

Listen Technologies Standard 3-Channel RF Receiver (72 MHz)

B&H # LILR200072 MFR # LR-200-072
Listen Technologies Standard 3-Channel RF Receiver (72 MHz) Back View

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Product Highlights

  • 3 Channels
  • Clear Sound Quality
  • 62 dB Signal-to-Noise Ratio
  • Universal Headphone Jack
  • Supports Mono and Stereo Output
  • Up to 120 Hours Battery Life
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Listen Technologies LR-200-072 overview

  • 1Description

The Standard 3-Channel RF Receiver from Listen Technologies is a 72 MHz RF receiver with 3 channels and features clear sound quality with 62 dB signal-to-noise ratio. It's equipped with a universal headphone jack that supports mono and stereo output and will accommodate any version or brand of earpiece. Additionally, it features one-step digital tuning so the receiver won't drift off channel, and boasts a long battery life of up to 120 hours from 2 AA alkaline batteries or 75 hours from 2 NiMH rechargeable batteries.

3 channels
Long battery life at 120 hours on alkaline, 75 hours NiMH rechargeable
One step digital tuning, so receiver won't drift off channel
Clear sound quality
Universal headphone jack offers mono or stereo output
In the Box
Listen Technologies Standard 3-Channel RF Receiver (72 MHz)
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    Listen Technologies LR-200-072 specs

    RF Specification
    Frequency 72 MHz
    Number of Channels 3 x wide band, A 72.1, E 72.9, H 75.9
    Sensitivity 0.6 uV typical, 1 uV maximum for 12 dB sinad
    Frequency Accuracy ±0.005% stability 32 to 122°F (0 to 50°C)
    Antenna Uses earphone cable
    Squelch None
    Frequency Response 50 Hz to 15 kHz (±3 dB)
    Signal to Noise Ratio System, A-Weighted: 62 dB
    Distortion <2% total harmonic distortion (THD) at 80% deviation
    Output 1 x 3.5 mm connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 Ohms
    User Controls ON/OFF, volume, channel switch, lockable door
    LEDs Red, illuminated when unit is on or to indicate charging, flashes when batteries are low
    LCD Display None
    Battery Type 2 x AA batteries, alkaline or NiMH
    Battery Life 120 hours alkaline, 75 hours NiMH rechargeable
    Battery Charging Time Fully automatic, 10-12 hours under normal use
    Power Supply I/P 120 VAC, O/P 7.5 VDC 250 mA, drop in contact points for use with charging cases
    Power Supply Connector 0.09 OD x 0.02" ID (2.3 mm OD by 0.7 mm ID), barrel type connector 7.5 VDC, center positive <250 mA, drop in contact points
    Operation Temperature 14 to 104°F (-10 to 40°C)
    Storage Temperature -4 to 122°F (-20 to 50°C)
    Humidity (Non-Condensing) 0 to 95% relative humidity
    Color Dark gray with white silk screening and dark lens
    Dimensions 4.25 x 2.75 x 1.5" (10.8 x 7 x 3.8 cm)
    Weight Unit: 3.1 oz (88 g)
    Unit with Batteries: 5.2 oz (147 g)
    Compliance and Approvals
    RF FCC Part 15, Industry Canada, RoHS
    Power Supply RoHS, WEEE, UL, PSE, CE, CUL, TUV, CB compliant
    Packaging Info
    Package Weight 0.35 lb
    Box Dimensions (LxWxH) 6.0 x 4.4 x 2.1"

    Listen Technologies LR-200-072 reviews

    Standard 3-Channel RF Receiver (72 MHz) is rated 4.5 out of 5 by 2.
    Rated 5 out of 5 by from I would buy this product again We use the Listen 3-channel RF receiver for assisted hearing at church. It is easier to use than our older analog tuned receivers. The digital tuning ensures that it stays on frequency while the old ones would drift over time. They are easy to use with good sound quality and range. Also the price was right. I would buy them again as we need more.
    Date published: 2017-08-08
    Rated 4 out of 5 by from This is a very dependable unit with good audio quality. We use this for the hearing impaired members of our congregation, and have been using them for years with no complaints to date.
    Date published: 2017-01-12
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