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Electronics > Audio > Professional Audio > Listen Technologies CLS2 Installation Loop Driver, 4.9 Amps; Area coverage to 4300 sqft; Designed for simple discrete installations; Simple and fast installation; Wall mounted; Low lifetime cost; Excellent proven reliability; Unparalleled sound quality and intelligibility; Speech optimized gain control; Metal loss corrector corrects frequency dependent loss from metal structures; (LISTENTECHNOLOGIESCLS2 LISTEN TECHNOLOGIES CLS2 LISTENTECHNOLOGIES)
Listen Technologies CLS2 Installation Loop Driver, 4.9 Amps; Area coverage to 4300 sqft; Designed for simple discrete installations; Simple and fast installation; Wall mounted; Low lifetime cost; Excellent proven reliability; Unparalleled sound quality and intelligibility; Speech optimized gain control; Metal loss corrector corrects frequency dependent loss from metal structures; (LISTENTECHNOLOGIESCLS2 LISTEN TECHNOLOGIES CLS2 LISTENTECHNOLOGIES)
Listen Technologies CLS2 Installation Loop Driver, 4.9 Amps; Area coverage to 4300 sqft; Designed for simple discrete installations; Simple and fast installation; Wall mounted; Low lifetime cost; Excellent proven reliability; Unparalleled sound quality and intelligibility; Speech optimized gain control; Metal loss corrector corrects frequency dependent loss from metal structures; (LISTENTECHNOLOGIESCLS2 LISTEN TECHNOLOGIES CLS2 LISTENTECHNOLOGIES)

SKU: CLS2

Brand: Listen Technologies

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Listen Technologies CLS2 Installation Loop Driver, 4.9 Amps; Area coverage to 4300 sqft; Designed for simple discrete installations; Simple and fast installation; Wall mounted; Low lifetime cost; Excellent proven reliability; Unparalleled sound quality and intelligibility; Speech optimized gain control; Metal loss corrector corrects frequency dependent loss from metal structures; The Installation Loop Driver shall, in accordance with IEC60118-4, continuously deliver 4.9 A (RMS) when excited with a continuous 1 kHz sine wave; It shall cover an area of at least 4300 sqft with a room aspect ratio 3:1 according to IEC 60118-4:2006 standard; The driver shall have a frequency response of at least 80 Hz to 6.5 kHz +/- 3 dB with THD+N less than 0.2 percent; The unit shall incorporate audio processing to maximize the intelligibility for individuals with a t-coil hearing aid; The unit shall incorporate metal loss correction to rectify frequency caused adjacent metal structures; The unit shall be wall mounted and all cables shall be terminated within the wall enclosure; The CLS2 Installation Loop Driver is specified; Dimensions 7.9" x 1.7" x 7.9"; Weight 5.1 lbs

General Information
Manufacturer Listen Technologies
Manufacturer Part Number CLS2
Product Name Installation Loop Driver, 4.9 Amps
Overview
The CLS2 is a professional installation loop driver capable of driving loop areas in excess of 4,300 sqft with an unsurpassed clarity of sound for both music and speech for superior intelligibility. Designed for simple discrete installation, the CLS2 offers the most cost effective and capable solution in its class. The driver is very compact and designed specifically for wall mounting. All connections and controls are secured behind a tamper resistant, hinged, detachable cover. Combined with its small size, the range of mounting and cabling options ensure that installation is convenient and tidy in any environment. Input options are comprehensive, with three independent inputs for balanced microphone, balanced and unbalanced line, low impedance and 100V line speaker systems
Features
  • Area coverage to 4300 sqft
  • Designed for simple discrete installations
  • Simple and fast installation
  • Wall mounted
  • Low lifetime cost
  • Excellent proven reliability
  • Unparalleled sound quality and intelligibility
  • Speech optimized gain control
  • Metal loss corrector corrects frequency dependent loss from metal structures
  • The Installation Loop Driver shall, in accordance with IEC60118-4, continuously deliver 4.9 A (RMS) when excited with a continuous 1 kHz sine wave
  • It shall cover an area of at least 4300 sqft with a room aspect ratio 3:1 according to IEC 60118-4:2006 standard
  • The driver shall have a frequency response of at least 80 Hz to 6.5 kHz +/- 3 dB with THD+N less than 0.2 percent
  • The unit shall incorporate audio processing to maximize the intelligibility for individuals with a t-coil hearing aid
  • The unit shall incorporate metal loss correction to rectify frequency caused adjacent metal structures
  • The unit shall be wall mounted and all cables shall be terminated within the wall enclosure
  • The CLS2 Installation Loop Driver is specified
  • Specification
    Includes
    One CLS2 Installation Loop Driver (4.9 Amps)
    One Handbook and Installation Instructions
    One "T" Logo Installed Adhesive Sign Large (11.7" x 8.3")
    One P-clip, Nut and Washer
    Audio
    Frequency Response
    80 Hz to 6.5 kHz +/- 3 dB
    Distortion
    THD+N Less than 0.2 percent, 1 kHz Sine Wave at Full Current
    AGC
    Optimized for Speech, Dynamic Range more than 36 dB
    Alert/s
    Alert 1: When energized, turns down the other inputs and produces a 520 Hz square ware tone on the loop. Min/Max Input Voltage 5-24 V AC/DC
    Alert 2: A pair of contacts which when shorted turns down the other inputs and produces a pulsed 520 Hz square wave tone on the loop
    Controls
    Gain Control
    Front recessed input level control
    Metal Loss Correction
    Correct system frequency response due to metal structures
    Cooling
    Natural Convection
    Indicators
    LEDs
    AGC is Activated
    Loop Current
    Power
    Drive Current Indication
    LED
    Interconnections
    Loop Connector/s
    Screw Terminal
    RF
    Input/s
    Input 1: Balanced Mic/Line (-73/-31 dBu), 12 VDC Phantom Power
    Input 2: Balanced Line (-33 dBu), 12 VDC Phantom Power
    Input 3: Balanced Line, (-31 dBu)
    Input 4: Isolated 100 V/ Low Impedence Mono/Stereo Speaker
    Input Impedance (Ohms): 120k, 120k, 7.8k
    Min Level (dBu): +14/+14/-9
    Max level (dBu): +47/+47/+27
    Loop
    Perimeter Loop-Coverage
    1:1 Aspect Ratio: 2690 sq ft
    2:1 Aspect Ratio: 3337 sq ft
    3:1 Aspect Ratio: 4300 sq ft
    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
    Min/Max Loop Resistance
    0.2/1.3 Ohms
    Power
    Compliance
    ETL Listed
    Power
    130/115 VAC
    30 W
    45 - 65 Hz
    Connected via Chassis Screw Terminals
    Drive Voltage
    6.4 V (RMS) at Maximum Output Current
    Drive Current
    4.9 A (RMS)
    7.0 A (Peak) with 1 kHz Sine Wave
    Drive Current Peaks
    Short Tern more then 10 A
    Input Power Fuse
    T250 mA
    Physical
    Mounting
    Vertical Panel Mounting
    Cable Length
    10 AWG: Max distance at full current, 232 ft
    14 AWG: Max distance at full current, 214 ft
    18 AWG: Max distance at full current, 146 ft
    22 AWG: Max distance at full current, 81 ft
    FB1.8: Max distance at full current,286 ft
    Environmental
    Relative Humidity
    IP20 Protection, 20 to 90 percent Relative Humidity, 32 to 95 degrees fahrenheit
    Weight and Dimensions
    Dimensions
    7.9" x 1.7" x 7.9"
    Weight
    5.1 lbs
    A-20190113-1831-200-L
    *This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories; and full manufacturer's USA warranty.
    *** DISCLAIMERS: 1) Availability is not always guaranteed: Please call or email us to double-check stock before placing your order. We ship from our inventory and also drop-ship from hundreds of suppliers. We try very hard to show only available products but sometimes products sell out before we can update the product webpage.  2) Some information may have been supplied by 3rd Party Content Suppliers: We are not responsible for Data or Image errors.  3) We do not offer Installation, Training or Technical Support on this product.***

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