JBL

JBL CBT 70J-1 Two-Way Line Array Column

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  • $1,037.00
  • Regular price $1,138.00
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Amazingly Balanced Sound for Any Room or Theater
 
The CBT 70J-1 from JBL is a 2-way line array column loudspeaker, ideal for use in auditoriums, lecture halls, stadiums, theme parks, and more. The unit features four 5" high-power low frequency drivers and sixteen 1" soft dome tweeters to provide plenty of power and a wide frequency response.
 
The asymmetrical vertical coverage provides consistent front-to-back sound levels, while the patent-pending Constant Beamwidth Technology provides constant directivity and reduces out-of-coverage lobing. The vertical pattern coverage is switchable between 45° and 25°, allowing you to choose the best use for medium-throw or long-throw applications.
 
Switchable voicing provides a flat response in music mode and a mid-range presence boost in speech mode to accommodate music and speech programs. Built-in SonicGuard technology provides overload protection for HF devices. This model includes an improved mounting bracket that affords enhanced aiming flexibility and a stronger grille.
 
Features
  • Ideal for use in auditoriums, lecture halls, stadiums, theme parks, and more
  • Four 5" high-power low frequency drivers and sixteen 1" soft dome tweeters provide plenty of power and a wide frequency response
  • Asymmetrical vertical coverage provides consistent front-to-back sound levels by sending more sound towards far areas of a room
  • Patent-pending Constant Beamwidth Technology provides constant directivity at all frequencies and reduces out-of-coverage lobing
  • The vertical pattern coverage is switchable between 45° and 25°, allowing you to choose the best use for medium-throw or long-throw applications
  • Switchable voicing provides a flat response in music mode and a mid-range presence boost in speech mode to accommodate music and speech programs
  • Built-in SonicGuard technology provides overload protection for HF devices
Improved Mounting Bracket
  • Included swivel (pan)/tilt wall bracket provides continuously variable +/-80 degree left-right swivel aiming (at no up/down tilt)
  • Continuously variable +/-15 degree tilt, as well as 5-degree fixed increment points
  • Ten threaded mounting points located on back panel of cabinet conform to industry standard rectangular 5.0 x 2.75" (127 x 70 mm) pattern for OmniMount 60.0 and other compatible third-party brackets
  • Threaded mounting points can be utilized for suspension
Specifications
  • Active or Passive: Passive
  • Frequency Response: 60Hz - 20kHz
  • Power Capacity 
    • 500W (2000W Peak), 2 Hours
    • 350W (1400W Peak), 100 Hours
  • Maximum Sound Pressure Level (SPL)
    • Narrow:
      • Speech Mode: 125dB Continuous, 131dB Peak
      • Music Mode: 120dB Continuous, 126dB Peak
    • Broad:
      • Speech Mode: 123dB Continuous, 129dB Peak
      • Music Mode: 119dB Continuous, 125 Peak
  • Nominal Sensitivity
    • Narrow:
      • Speech Mode: 98dB (1kHz - 8kHz)
      • Music Mode: 93dB (300Hz - 18kHz)
    • Broad:
      • Speech Mode: 96dB (1kHz - 8kHz)
      • Music Mode: 92dB (300Hz - 18kHz)
  • Impedance: 8 Ohms
  • Crossover: Not Specified by Manufacturer
  • Low Frequency Driver
  • Four 5" (130 mm) Drivers, Dual Magnet Neodymium, 1.5" (38 mm) Voice Coil, Damped Blended Textile Surround, Coated Diaphragm for Moisture, UV, and Salt Resistance, Shielded
  • High Frequency Driver: Sixteen 1" (25 mm) Drivers, Dual Magnet Neodymium, Encased Magnet and Coated Diaphragm for Moisture, UV and Salt Resistance, Shielded
  • Enclosure Material: Fiberglass Reinforced ABS Cabinet, Painted Aluminum Grille
  • Input Connections: Speaker Wire Terminals
  • Compliance
    • IP-54 rated per IEC529
    • UV, moisture and salt-spray resistant
  • Dimensions (HxWxD): 27.4 x 6.7 x 9.3" (694 x 170 x 237 mm)
  • Weight: 21 lb (9.5 kg)