DALE SKU # LIST-LA141

Listen Technologies LA-141 - ListenIR Expansion Radiator for LT-84

Sale price$629.00 Regular price$704.00
Save $75.00
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    Description

    The LA-141 Expansion Radiator (Pat. 9,712,246) from Listen Technologies expands on the functionality and coverage area of the LT-84 Infrared Transmitter/Radiator combo system, giving users and clients an uninterrupted, high-performance listening experience.

    Up to four (4) LA-141 Expansion Radiators can be added to the LT-84 system, providing additional coverage up to 2,787 m2 (30,000 ft2) with LR-4200-IR/LR-5200-IR receivers or 697 m2 (7,500 ft2) with LR-42/LR-44 receivers in single-channel mode. A single CAT-5e cable provides both power and signal to the radiators, and the included mounting hardware and single-cable design make installation and setup a breeze.

    Features:

    • The only product of its kind that provides complete, gap-less coverage in small- to mid-size spaces
    • Up to four radiators can be added to the LT-84 system providing additional coverage up to 2,787 m2 (30,000 ft2)
    • Single-cable CAT-5e provides power and audio signal for ease of setup
    • Simple installation with the included mounting hardware

    Includes:

    • One (1) LA-141 ListenIR Expansion Radiator
    • One (1) 25 ft. (7.6 m) CAT-5e Cable
    • One (1) LA-344 Flexible Mounting Hardware
    • One (1) Quick Start Guide
    Audio
    System Distortion < 2% (THD) System Specification (wireless end-to-end with LR-44)
    System Signal to Noise Ratio (A-Weighted) > 60 dB (SNR) System Specification (wireless end-to-end with LR-44)
    System Frequency Response 63 Hz - 15 kHz (+/- 3 dB) System Specification (wireless end-to-end with LR-44)
    Controls
    Indicator Lights On/Off Switch Two (2) position switch - Indicator Lights OFF, Indicator Lights ON
    Delay Compensation Four (4) position rotary switch setting (0, 1, 2, 3)
    Indicators
    RJ-45 Amber LED Solid Amber indicates carrier is present and IR is being transmitted
    RJ-45 Green LED Solid Green indicates power is applied to unit
    RF
    Carrier Frequencies 2.3 MHz, 2.8 MHz, 3.3 MHz, 3.8 MHz
    Number of Channels Two (2) channels
    Power Save Mode Carrier will shut off when no audio is present for 15 minutes on both channels to preserve radiator life.
    Expansion Link Output One (1) RJ-45 connector - Provides RF Signal and Power to one additional LA-141.CAT-5e cable 24 AWG, 100 ft. (30 m) maximum cable length, two (2) LA-141s per daisy chain (total daisy chain cannot extend beyond two expansion radiators)
    Expansion Link Input One (1) RJ-45 connector - Receives RF Signal and Power from LT-84
    IR
    Coverage Area 30,000 ft_ (2787 m_) single channel with LR-4200-IR/LR-5200-IR receivers or 7,500 ft_ (697 m_) single channel with LR-42/LR-44 receivers
    IR Emitter Power 1.49 W
    Power
    Power Supply 12 VDC, Provided via LT-84 Expansion Link Output RJ-45s
    Current Draw 600 mA per LA-141, maximum of two (2) LA-141s daisy chained with CAT-5e cable 24 AWG 100 ft. (30 m) to each LT-84 Expansion Link Output
    Physical
    Color Black with White Silk Screening
    Shipping Weight 3.0 lbs. (1.4 kg)
    Mounting Can be mounted on a wall, ceiling, or table with provided hardware (screws and hollow wall anchors not provided). Optional LA-347 Wall Box Mounting Plate is available for mounting to a standard single gang electrical box.
    Dimensions (H x W x D) 1.5 x 10.7 x 4.1 in. (3.81 x 27.2 x 10.5 cm)
    Unit Weight 0.6 lbs. (0.3 kg)
    Temperature - Operation 14 ¡F (-10 ¡C) to +104 ¡F (40 ¡C)
    Temperature - Storage -4 ¡F (-20 ¡C) to +122 ¡F (50 ¡C)
    Relative Humidity 0 to 95% relative humidity, non-condensing
    Standards Compliance FCC Part 15, ICS-03, CE, UL, CUL, C-Tick, CCC, PSE, KC, GS, RoHS, WEEE

    The LA-141 Expansion Radiator (Pat. 9,712,246) from Listen Technologies expands on the functionality and coverage area of the LT-84 Infrared Transmitter/Radiator combo system, giving users and clients an uninterrupted, high-performance listening experience.

    Up to four (4) LA-141 Expansion Radiators can be added to the LT-84 system, providing additional coverage up to 2,787 m2 (30,000 ft2) with LR-4200-IR/LR-5200-IR receivers or 697 m2 (7,500 ft2) with LR-42/LR-44 receivers in single-channel mode. A single CAT-5e cable provides both power and signal to the radiators, and the included mounting hardware and single-cable design make installation and setup a breeze.

    Features:

    • The only product of its kind that provides complete, gap-less coverage in small- to mid-size spaces
    • Up to four radiators can be added to the LT-84 system providing additional coverage up to 2,787 m2 (30,000 ft2)
    • Single-cable CAT-5e provides power and audio signal for ease of setup
    • Simple installation with the included mounting hardware

    Includes:

    • One (1) LA-141 ListenIR Expansion Radiator
    • One (1) 25 ft. (7.6 m) CAT-5e Cable
    • One (1) LA-344 Flexible Mounting Hardware
    • One (1) Quick Start Guide
    Audio
    System Distortion < 2% (THD) System Specification (wireless end-to-end with LR-44)
    System Signal to Noise Ratio (A-Weighted) > 60 dB (SNR) System Specification (wireless end-to-end with LR-44)
    System Frequency Response 63 Hz - 15 kHz (+/- 3 dB) System Specification (wireless end-to-end with LR-44)
    Controls
    Indicator Lights On/Off Switch Two (2) position switch - Indicator Lights OFF, Indicator Lights ON
    Delay Compensation Four (4) position rotary switch setting (0, 1, 2, 3)
    Indicators
    RJ-45 Amber LED Solid Amber indicates carrier is present and IR is being transmitted
    RJ-45 Green LED Solid Green indicates power is applied to unit
    RF
    Carrier Frequencies 2.3 MHz, 2.8 MHz, 3.3 MHz, 3.8 MHz
    Number of Channels Two (2) channels
    Power Save Mode Carrier will shut off when no audio is present for 15 minutes on both channels to preserve radiator life.
    Expansion Link Output One (1) RJ-45 connector - Provides RF Signal and Power to one additional LA-141.CAT-5e cable 24 AWG, 100 ft. (30 m) maximum cable length, two (2) LA-141s per daisy chain (total daisy chain cannot extend beyond two expansion radiators)
    Expansion Link Input One (1) RJ-45 connector - Receives RF Signal and Power from LT-84
    IR
    Coverage Area 30,000 ft_ (2787 m_) single channel with LR-4200-IR/LR-5200-IR receivers or 7,500 ft_ (697 m_) single channel with LR-42/LR-44 receivers
    IR Emitter Power 1.49 W
    Power
    Power Supply 12 VDC, Provided via LT-84 Expansion Link Output RJ-45s
    Current Draw 600 mA per LA-141, maximum of two (2) LA-141s daisy chained with CAT-5e cable 24 AWG 100 ft. (30 m) to each LT-84 Expansion Link Output
    Physical
    Color Black with White Silk Screening
    Shipping Weight 3.0 lbs. (1.4 kg)
    Mounting Can be mounted on a wall, ceiling, or table with provided hardware (screws and hollow wall anchors not provided). Optional LA-347 Wall Box Mounting Plate is available for mounting to a standard single gang electrical box.
    Dimensions (H x W x D) 1.5 x 10.7 x 4.1 in. (3.81 x 27.2 x 10.5 cm)
    Unit Weight 0.6 lbs. (0.3 kg)
    Temperature - Operation 14 ¡F (-10 ¡C) to +104 ¡F (40 ¡C)
    Temperature - Storage -4 ¡F (-20 ¡C) to +122 ¡F (50 ¡C)
    Relative Humidity 0 to 95% relative humidity, non-condensing
    Standards Compliance FCC Part 15, ICS-03, CE, UL, CUL, C-Tick, CCC, PSE, KC, GS, RoHS, WEEE

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

    Learn more about Dale