DALE SKU # LIST-LP4107201

Listen Technologies LP-41-072-01 - Intelligent DSP RF Receiver 12-Pack (72 MHz)

Sale price$4,199.00 Regular price$4,701.00
Save $502.00
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    Description

    Ideal for large venues, conferences, and other spaces that need to immediately make assistive listening available to a large audience, the LP-41-072 Intelligent DSP RF Receiver 12-Pack makes it possible to provide more visitors, customers, and clients with an exceptional audio experience.

    Each pack includes twelve (12) of our LR-4200-072 digital RF receivers, which feature Listen Technologies’ unique DSP SQ (TM) noise reduction technology, an OLED display, dual 3.5 mm output jacks, and more. Each receiver is also equipped with a micro USB connection for fast, easy firmware updates with free iDSP software, as well as charging and set up.

    Expand your 72 MHz assistive listening system’s capabilities and make sure that industry-leading audio is available for everyone with the LP-41-072 Intelligent DSP RF Receiver 12-Pack from Listen Technologies.

    Features:

    • Includes twelve (12) LR-4200-072 industry leading RF receivers, integrated neck loops/lanyards, universal ear speakers, and a 12-unit charging tray
    • Advanced DSP SQ (TM) noise reduction technology provides 20 dB less noise than other listening devices
    • Smallest device of its kind is easy to carry, wear, and use
    • OLED display provides easy channel selection, programming, and battery level monitoring
    • Environmentally friendly rechargeable batteries for extended use, easy charging, and long life

    Includes:

    • Twelve (12) LR-4200-072-P1 Intelligent DSP RF Receiver Package 1 (72 MHz)*
    • One (1) LA-381-01 Intelligent 12-Unit Charging Tray (North America)

    *The LR-4200-072-P1 comes with an ear phone/neck loop lanyard, universal ear speaker, quick start guide and a non-proprietary field replaceable Lithium-ion battery.

    System Distortion < 2% total harmonic distortion (THD) at 80% deviation
    Output/s Two (2) 3.5 mm (0.14 in.) 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
    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
    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 ¼F (0 to 50 ¼C)
    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
    Color Black
    Unit Weight with Batteries 2.40 oz. (68 g)
    Shipping Weight 3.20 oz. (91 g) with 1.0 lbs. (454 g) minimum
    Dimensions (H x W x D) 3.75 x 2.00 x 0.64 in. (9.6 x 5 x 1.7 cm)
    Unit Weight 1.60 oz. (45 g)
    Dimensions with Belt Clip 3.75 x 2.00 x 0.80 in. (9.6 x 5.0 x 2.1 cm)
    Temperature - Operation 14 to 104 ¼F (-10 to 40 ¼C)
    Temperature - Storage (-)4 to 122 ¡F (-20 to 50 ¡C)
    Relative Humidity 0 to 95% relative humidity, non-condensing
    Standards FCC Part 15, Part 90, Industry Canada, RoHS

    Ideal for large venues, conferences, and other spaces that need to immediately make assistive listening available to a large audience, the LP-41-072 Intelligent DSP RF Receiver 12-Pack makes it possible to provide more visitors, customers, and clients with an exceptional audio experience.

    Each pack includes twelve (12) of our LR-4200-072 digital RF receivers, which feature Listen Technologies’ unique DSP SQ (TM) noise reduction technology, an OLED display, dual 3.5 mm output jacks, and more. Each receiver is also equipped with a micro USB connection for fast, easy firmware updates with free iDSP software, as well as charging and set up.

    Expand your 72 MHz assistive listening system’s capabilities and make sure that industry-leading audio is available for everyone with the LP-41-072 Intelligent DSP RF Receiver 12-Pack from Listen Technologies.

    Features:

    • Includes twelve (12) LR-4200-072 industry leading RF receivers, integrated neck loops/lanyards, universal ear speakers, and a 12-unit charging tray
    • Advanced DSP SQ (TM) noise reduction technology provides 20 dB less noise than other listening devices
    • Smallest device of its kind is easy to carry, wear, and use
    • OLED display provides easy channel selection, programming, and battery level monitoring
    • Environmentally friendly rechargeable batteries for extended use, easy charging, and long life

    Includes:

    • Twelve (12) LR-4200-072-P1 Intelligent DSP RF Receiver Package 1 (72 MHz)*
    • One (1) LA-381-01 Intelligent 12-Unit Charging Tray (North America)

    *The LR-4200-072-P1 comes with an ear phone/neck loop lanyard, universal ear speaker, quick start guide and a non-proprietary field replaceable Lithium-ion battery.

    System Distortion < 2% total harmonic distortion (THD) at 80% deviation
    Output/s Two (2) 3.5 mm (0.14 in.) 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
    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
    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 ¼F (0 to 50 ¼C)
    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
    Color Black
    Unit Weight with Batteries 2.40 oz. (68 g)
    Shipping Weight 3.20 oz. (91 g) with 1.0 lbs. (454 g) minimum
    Dimensions (H x W x D) 3.75 x 2.00 x 0.64 in. (9.6 x 5 x 1.7 cm)
    Unit Weight 1.60 oz. (45 g)
    Dimensions with Belt Clip 3.75 x 2.00 x 0.80 in. (9.6 x 5.0 x 2.1 cm)
    Temperature - Operation 14 to 104 ¼F (-10 to 40 ¼C)
    Temperature - Storage (-)4 to 122 ¡F (-20 to 50 ¡C)
    Relative Humidity 0 to 95% relative humidity, non-condensing
    Standards FCC Part 15, Part 90, Industry Canada, RoHS

    We are your source for all your pro audio needs, delivered by experts. Call us today.

    Learn more about Dale

    We are your source for all your pro audio needs, delivered by experts. Call us today.

    Learn more about Dale