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JBL CBT 70JE-1-WH Array Extension

JBL CBT 70JE-1-WH Array Extension

JBL1156

JBL

  • £975.00
Usually shipped within 2-3 working days

When connected to a CBT 70J-1 line array column speaker, the CBT 70JE-1-WH Extension provides extended bass response, extended pattern control, and increased sound output levels.

The combined array system provides Constant Beamwidth Technology™, which represents a breakthrough in pattern control consistency, utilising complex analogue beam forming and amplitude tapering to accomplish superior, consistent vertical coverage without the narrow vertical beaming and out-of-coverage lobing that are typical of passive column speakers. 

Main Features

  • Purpose-Designed Extension for CBT 70J-1 Line Array Column Speaker
  • Comes with stronger grille
  • The CBT 70JE-1-WH Extension provides extended bass response
  • Extended pattern control, and increased sound output levels
  • 500 Watt power handling
  • Available in black or white, this is the white version

Product Specifications

General

  • Components:
    • Eight (8) 130 mm (5 in) LF drivers
    • Sixteen (16) 25 mm (1 in) HF drivers
  • Frequency Range (-10 db): 45 Hz – 20 kHz
  • Coverage:
    • Vertical (selectable via switch) 
    • Narrow Mode: 25° (2 kHz – 16 kHz) (±10°) 
    • Broad Mode: 45° (350 Hz – 16 kHz) (±10°) 
    • Horizontal 150° (500 Hz – 18 kHz, ±20°)
  • Sensitivity (@1m):
    • Narrow:
      • (speech mode) 98 dB @ 2.83V, 95 dB @ 2.0V (150 Hz – 8 kHz) 
      • (music mode) 94 dB @ 2.83V, 91 dB @ 2.0V (80 Hz – 18 kHz) 
    • Broad:
      • (speech mode) 97 dB @ 2.83V, 94 dB @ 2.0V (100 – 8 kHz) 
      • (music mode) 93 dB @ 2.83V, 90 dB @ 2.0V (70 Hz – 18 kHz)
  • Nominal Impedance: 4 ohms
  • Power Capacity:
    • 1000 W (4000 W peak), 2 hrs 
    • 700 W (2800 W peak), 100 hrs
  • Max SPL:
    • Narrow:
      • (speech mode) 125 dB cont ave (131 peak) 
      • (music mode) 121 dB cont ave (127 peak) 
    • Broad:
      • (speech mode) 124 dB cont ave (130 peak) 
      • (music mode) 120 dB cont ave (126 peak)
  • Transducers 
    • Low Frequency Drivers: 8 pcs, 130 mm (5 in) drivers, dual magnet neodymium, 38 mm (1.5 in) voice coil, damped blended textile surround, coated diaphragm for moisture, UV and salt resistance, shielded.
    • High Frequency Drivers16 pcs, 25 mm (1 in) drivers, dual magnet neodymium, encased magnet and coated diaphragm for moisture, UV and salt resistance, shielded.
  • Enclosure: Fiberglass-reinforced ABS cabinet, painted aluminum grille.
  • Outdoor Capability: IP-55 rated, per IEC529, when installed with optional MTC-PC2 panel cover. UV, moisture and 200-hr ASTM G85 acid-air/salt-spray resistant.
  • Insert Points: 20 insert points total, 8 utilized for coupler plate, M6 (16 mm deep) on back panel
  • Mounting: Coupler plate joins the CBT70J-1 and 70JE-1 end-to-end. Threaded points on coupler plate accepts OmniMount™ 60.0 Series and 120.0 Series compatible wall-mount brackets, as well as points for the swivel (pan)/tilt wall bracket that is included with CBT 70J-1. Twelve (12) additional M6 mounting points accept forged shoulder steel eyebolts or swivel clips for suspension.

Physical & Dimensions

  • Height: 1388mm
  • Width: 170mm
  • Depth: 237mm
  • Weight: 20.4kg

                                  Manufacturer: JBL


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