Listen Technologies Advanced Intelligent DSP IR Receiver Package 1

Listen Technologies Advanced Intelligent DSP IR Receiver Package 1

Listen Technologies Advanced Intelligent DSP IR Receiver Package 1

B&H # LILR5200IRP1 MFR # LR-5200-IR-P1
Listen Technologies Advanced Intelligent DSP IR Receiver Package 1

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  • 1Description

The Advanced Intelligent DSP IR Receiver Package 1 from Listen Technologies includes the LR-5200-IR iDSP IR Receiver, an integrated neck loop/lanyard, and a universal ear speaker. The package is ideal for personal use in venues with existing IR assistive listening systems.

  • Advanced Intelligent DSP IR Receiver

    The Advanced Intelligent DSP IR Receiver from Listen Technologies is an advanced iDSP IR receiver with high-sensitivity. The integrated neck loop/lanyard with DSP loop driver, improves the listening experience for T-coil users. Listen's programmable channel select button allows the user to cycle through active channels, seek to, or lock to a channel. A field-replaceable, lithium-ion battery is included with the unit.

    The receiver has an OLED display which shows unique channel names, battery status, channel status, volume status, and charge activation. Connect the iDSP neck loop/lanyard or ear phones via two 3.5mm output jacks (receivers can be shared). The micro-USB connection is used with the free iDSP software suite for set up, programming, inventory management, firmware updates, and charging via any standard USB port.

    High-sensitivity receiver
    Programmable channel select button allows user to cycle through active channels, seek to, or lock to a channel
    Integrated neck loop/lanyard with DSP loop driver improves the listening experience for T-coil users
    OLED display which shows unique channel names, battery status, channel status, volume status, and charge activation
    Can be worn around the neck, with the belt clip, or concealed in a pocket
    Use for multi-channel applications
  • Intelligent Ear Phone Neck Loop Lanyard

    The Intelligent Ear Phone Neck Loop Lanyard from LISTEN Technologies is an integrated neck loop that incorporates a DSP loop driver for an improved listening experience for people who have hearing aids and cochlear implants with telecoils. It is capable of providing the proper field strength and a flat frequency response according to IEC60118-4 from the neck to the listening plane of the hearing aid. The AGC circuit optimizes speech with a dynamic range of 36 dB to enable a wide range of signal levels.

    The integrated 3.5 mm earphone jack on one side provides connection to LISTEN's universal earphones for use as a lanyard. The LA-430 easily slips over the head to be worn around the neck and features a quick-release for safety. The LA-430 enables venues to meet legislative requirements for assistive listening and deliver a listening experience in places where it's difficult to hear, such as theaters, lecture halls, concert venues, and houses of worship.

    Integrated neck loop that incorporates an advanced DSP loop driver for an improved listening experience for people who have hearing aids and cochlear implants with telecoils
    Capable of providing the proper field strength and a flat frequency response according to IEC60118-4
    Integrated 3.5mm earphone jack provides connection to earphones for use as a lanyard
    Makes it easy for venues to meet legislative requirements for assistive listening and deliver an exceptional listening experience
    Compatible with Listen iDSP receivers
  • LA-401 Universal Ear Speaker (Dark Grey)

    The dark grey LA-401 Universal Ear Speaker from Listen Technologies is designed to provide maximum audio quality and freedom of movement without cable snags. The universal style easily fits over your ear and offers a comfortable, secure fit on either your left or right side. The open design allows you to hear direct sounds, as well as enabling you to use the speaker along with hearing aids. It is constructed of hard plastic which can be easily and hygienically cleaned and reused. The speaker can be used with the short integrated neck loop/lanyard for minimizing cable tangles, or with the included extension cord for concealing your wires in your pocket.

    Provides optimal audio and the freedom of movement without cable snags
    Universally styled to easily fit comfortably over the right or left ear
    Open design allows the user to hear direct sounds and can be used with hearing aids
    Use with integrated neck loop/lanyard or 3.5mm extension cable
    Hard plastic can be easily and hygienically cleaned and reused
In the Box
Bundle Items
  • Field-Replaceable Lithium-Ion Battery
  • Limited Lifetime Warranty
  • Limited 90-Day Warranty
  • Earphone Extension Cable for Universal Earphones
  • Limited 90-Day Warranty

Also Includes

  • Field-Replaceable Lithium-Ion Battery
Table of Contents
  • 1Description
  • Advanced Intelligent DSP IR Receiver
    Audio
    Frequency Response 63 Hz to 15 kHz (±3 dB)
    Signal to Noise Ratio Mono: >60 dB
    Stereo: >52 dB
    Distortion <2% total harmonic distortion (THD) at 80% deviation
    Audio Output Jacks 2 x 3.5 mm connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 Ohms, accepts mono or stereo phone plug
    Controls
    User Controls Power on/off, volume up/down, Listen button for end user channel selection
    Set-Up Press and hold up/down volume buttons for 5 seconds to enter channel adjust, use up/down to select channel
    Programming Via software and USB port
    Indicators
    LED Flashes when batteries are low or to indicate charging, solid when fully charged
    Display OLED; channel designation, battery level, unit number, charging status, volume status
    RF Specification
    Carrier Frequency 2.3 MHz, 2.8 MHz, 3.3 MHz, and 3.8 MHz
    Number of Channels 4 x selectable channel
    Frequency Accuracy ± .005% stability 32 to 122°F (0 to 50°C)
    Modulation FM Wideband, ±50 kHz deviation max, 50 uS de-emphasis
    Specifications
    Sensitivity IR: better than 1 nW/cm2 @40 dB SNR
    Squelch IR: programmable in 20 steps, automatic on loss of IR signal
    Power Save Mode IR: turns unit off after a specified time of no IR signal, default is 30 minutes
    Power
    Battery Type Lithium-ion
    Battery Life 8 hours of typical use
    Battery Charging Time Fully charged in 2.5 hours
    Power Supply Micro-USB connector, 5 V, 500 mA
    Environmental
    Operating 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
    Compliance and Approvals
    Standards FCC Part 15, ICS-03, CE, RoHS, WEEE
    Physical
    Color Flat black
    Dimensions Unit: 3.75 x 2 x 0.64" (9.6 x 5 x 1.7 cm)
    Unit with Belt Clip: 3.75 x 2 x 0.80" (9.6 x 5 x 2.1 cm)
    Weight Unit: 1.9 oz (53.9 g) Unit with Batteries: 2.8 oz (79.4 g)
    Packaging Info
    Box Dimensions (LxWxH) 4.3 x 2.4 x 1.2"
  • Intelligent Ear Phone Neck Loop Lanyard
    Connectors Connection to receiver: male 3.5 mm (TRS) to Male 3.5 mm (TRS)
    Connection to short ear phone: female 3.5 mm (TRS)
    Loop Neck loop field strength: 400 mA/m (+/- 3dB)
    Neck loop frequency response: 100Hz to 5kHz (+/- 3 dB ref 1kHz)
    Compliance RoHS, IEC60118-4
    Cable Length 29" (74 cm)
    Color Black
    Weight 1.5 oz (43 g)
    Packaging Info
    Box Dimensions (LxWxH) 3.4 x 2.8 x 0.83"
  • LA-401 Universal Ear Speaker (Dark Grey)
    Frequency Response 20 Hz to 20 kHz
    Impedance 32 ohms ±15% @ 1 kHz
    Power Input Rated: 50 mW
    Maximum: 100 mW
    Input Sensitivity 115 dB ±4 dB @ 1 kHz, 1 mW
    Connections 1 x Male 3.5 mm (TRS)
    Approvals and Compliance RoHS
    Cable Length 13.0" / 33.0 cm
    Extension cable: 28.0" / 71.1 cm
    Weight 0.4 oz / 11.3 g
    Packaging Info
    Box Dimensions (LxWxH) 4.0 x 2.5 x 0.5"

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