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Listen Technologies CLD1 Compact Loop Driver without Microphone and Loop
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Listen Technologies CLD1 Compact Loop Driver without Microphone and Loop

SKU: LTCLD1XX
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Listen Technologies CLD1-XX Specifications

Audio

Audio

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  • Frequency Response

    80 Hz to 6.5 kHz +/- 3 dB

  • Maximum Output Level

    Correct system frequency response due to metal structures

  • Distortion

    THD+N < 0.2 %, 1 kHz Sine Wave at Full Current

  • AGC

    Optimized for Speech, Dynamic Range > 36 dB

  • Microphone Input

    Unbalaced 3.5mm Mono Connector for Electret Micorphone, 6 VDC Bias

Controls

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  • Line Input

    Switchable Line/Microphone, Unbalaced 3.5mm Mono Connector

  • Gain Control

    Front recessed input level control

  • Metal Loss Correction

    Correct system frequency response due to metal structures

Indicators

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  • Cooling

    Natural Convection

  • Drive Current Indication

    Front Panel LED Indicates Current Peaks

Loop

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  • Loop Connector/s

    Level Cable Clamp

Power

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  • Perimeter Loop - Coverage

    1:1 Aspect Ratio - 215 sq ft. (20 sq. m), 2:1 Aspect Ratio - 323 sq ft. (30 sq. m), 3:1 Aspect Ratio - 377 sq ft. (35 sq. m)
    Condition 1 - Loop must be 3-6 ft. (1-2 m) above or below the receiver height
    Condition 2 - There should be no metal structures in the plane of the loop
    Condition 3 - There must be sufficient voltage to drive the loop

  • VOX Switching

    To control prioritization of micorphone 1 input

  • Compliance

    UL Listed

  • Power

    12 VDC, 1.0 A, 18 W, 45-65 Hz, Power Switch/Led on Front Panel

  • Drive Voltage

    3.2 V (RMS), 4.5 V Peak at Maximum Output Current

  • Drive Current

    2.4 A (RMS), 3.4 A Peak with 1 kHz Sine Wave

  • Drive Current Peaks

    Short Term > 4.8 A

Environmental

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  • Relative Humidity

    IP20 Protection
    20 to 90% Relative Humidity
    32 Degree F to 95 Degree F (0 Degree C to 35 Degree C)

Physical

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  • Mounting

    Freestanding, Wall Mounting

  • Compatibility

    DBC2.5-200/FSM/FSM+SCC/T-LOGO-SMALL/T-LOGO-LARGE/EM-1.2/EM195A/GE00001/LP-IL-1/LR-IL-1/Q400/FB1.8/LA-396-14/LA-397-16

  • Cable Length

    10 AWG - Max distance at full current - 268' (82m), 14 AWG - Max distance at full current - 247' (75m), 18 AWG - Max distance at full current - 168' (51m), 22 AWG - Max distance at full current - 94' (29m), FB1.8 - Max distance at full current - 328' (100m)

  • Dimensions (W x D x H)

    5 x 2.9 x 1.4" (128 x 74 x 35mm)

  • Weight

    15.87 oz (454g)

About Listen Technologies CLD1-XX

- CLD1 Compact Loop Driver -
The CLD1 Compact Loop Driver is designed for counter systems and small area perimeter loop systems. Measuring only 5 x 2.9 x 1.4 in. (128 x 74 x 35 mm) and with an output current of 2.4 A (RMS), the CLD1 is the smallest and highest performance amplifier in its class.

Based on proven and highly reliable technology it is backed by a 5 year warranty and Listen technical support. The CLD1 offers certainty of performance and the lowest lifetime cost available.

Audio quality is ensured with metal loss correction (MLC) combined with usual high standards of design. The CLD1 is designed for flexibility and convenience, featuring two (2) separate microphone inputs with independent level controls, one of which can be configured as a line input.

All cable connections are made on a single face of the unit, adding flexibility and further simplifying installation.

Listen Technologies CLD1-XX Features

  • Low lifetime cost
  • Very compact
  • Two independent inputs featuring, One microphone input and One switchable microphone/line input
  • Metal loss compensation
  • All connections to a single face for installation convenience

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Key Features

  • Low lifetime cost
  • Very compact
  • Two independent inputs featuring, One microphone input and One switchable microphone/line input
  • Metal loss compensation
  • All connections to a single face for installation convenience

What's in the box:

  • CLD1 Compact Loop Driver
  • Handbook and Installation Instructions
  • 12 VDC Power Supply
  • Listen Technologies 5 Year Limited Warranty