Listen Technologies LDS Meeting House Receiver (72 MHz)

Listen Technologies LDS Meeting House Receiver (72 MHz)

Listen Technologies LDS Meeting House Receiver (72 MHz)

B&H # LILDS4200072 MFR # LDS-4200-072
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Expected availability: 7-14 business days

This item is noncancelable and nonreturnable.

$0.00 Tax Collected Outside NY and NJ

You Pay: $169.00

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Listen Technologies LDS-4200-072 overview

  • 1Description

This 72 MHz LDS Meeting House Receiver from Listen Technologies is an LR-4200-072 iDSP RF Receiver with customized programming that incorporates Listen Technologies' iDSP (Intelligent Digital Signal Processing). With the DSP SQTM noise-reduction technology, users experience 20 dB less noise than similar devices without it. The green battery technology dramatically reduces costs of ownership and hassles while reducing the number of batteries in landfills. A field-replaceable lithium-ion battery is included with the unit. The integrated neck loop/lanyard with DSP loop driver improves the listening experience for T-coil users. This iDSP device is small and easy to wear, dispense, store, and maintain.

The LR-4200-072 has an OLED display to program channel names, monitor battery status, channel status, and charge activation. You may connect the iDSP neck loop/lanyard or earphones via two 3.5mm output jacks (receivers can be shared). The micro-USB connection is used with free iDSP software for charging, set up, programming, inventory management, and firmware updates. This listening device is suitable for use in meeting house chapels with single-channel environments.

  • Integrated neck loop/lanyard with DSP loop driver improves the listening experience for T-coil users
  • Small-size makes it easy to wear and for venues to dispense, store, and maintain
  • Can be worn around the neck, with the belt clip, or concealed in a pocket, making it a discreet listening device
  • Green battery technology reduces cost of ownership and hassle while reducing the number of batteries landfills
  • Use for single-channel applications
In the Box
Listen Technologies LDS Meeting House Receiver (72 MHz)
  • Non-Proprietary, Field Replaceable Lithium-Ion Battery
  • Quick Reference Card
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    Listen Technologies LDS-4200-072 specs

    Frequency Response 50 Hz to 15 kHz (+/- 3 dB)
    Signal to Noise Ratio (SNR) SQ enabled 80 dB, SQ disabled 60 dB
    System Distortion <2% total harmonic distortion (THD) at 80% deviation
    Output 2x 3.5 mm connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, 32 ohm impedance
    Controls User Controls: Power, up/down volume
    Programming: Via software and USB port
    Indicators Display: Channel designation, battery level, unit number, charging status
    LEDs: Flashes when batteries are low or to indicate charging, solid when fully charged
    RF System
    Number of Channels 17 wideband, 40 narrowband
    Sensitivity 0.6 uV typical, 1 uV maximum for 12 dB sinad
    Frequency Accuracy +/- 0.005% stability 32 to 122ºF / 0 to 50ºC
    Antenna Type Phone/neck loop lanyard and short earphone cable or standard earphone cable
    Squelch Programmable in 20 steps, automatic on loss of RF signal
    Frequency Range 72.0250 to 75.9500 MHz
    Battery Type Lithium-ion 3.7 VDC, 1200 mAh
    Battery Life 8 hours of continuous use
    Charging Time Fully charged in 2.5 hours
    Environmental Operation Temperature: 14 to 104°F / -10 to 40°C
    Storage Temperature: -4 to 122°F / -20 to 50°C
    Relative Humidity: 0 to 95% relative humidity, non-condensing
    Compliance FCC Part 15, Part 90, Industry Canada, RoHS
    Dimensions Unit: 3.75 x 2.00 x 0.64" / 9.6 x 5 x 1.7 cm
    Unit with Belt Clip: 3.75 x 2.00 x 0.80" / 9.6 x 5.0 x 2.1 cm
    Weight With Batteries: 2.40 oz (68 g)
    Unit Weight: 1.60 oz. (45 g)

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