JBL CBT 70JE-1 Extension for CBT J-1 Speaker (White)

JBL CBT 70JE-1 Extension for CBT J-1 Speaker (White)

JBL CBT 70JE-1 Extension for CBT J-1 Speaker (White)

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Expected availability: 7-10 business days

Color: White

JBL CBT 70JE-1 Extension for CBT J-1 Speaker (Black)

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JBL CBT 70JE-1 Extension for CBT J-1 Speaker (White)
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JBL CBT 70JE-1 overview

  • 1Description

The white CBT 70JE-1 Extension for CBT 70J-1 Speaker by JBL Professional is purposely designed for use with the CBT 70J-1, in a tough fiberglass-reinforced ABS enclosure. The speaker contains four low frequency drivers and a crossover network. The 500 W power handling and high sensitivity delivers powerful low frequency output.
When connected to a CBT 70J-1 speaker, the CBT 70JE-1 Extension provides extended bass response, extended pattern control, and increased sound output levels. The combined array system provides Constant Beamwidth Technology, which results in pattern control consistency.
The CBT 70JE-1 attaches to the top of the CBT 70J-1, utilizing the included coupler plate, resulting in a well controlled progressive line array with asymmetrical vertical coverage. This coverage produces a higher concentration of sound with a tighter pattern projecting to the far areas of the listening space.

Ideal for use in auditoriums, lecture halls, stadiums, theme parks, and more
Extended bass response to 45 Hz
Extended pattern control (to 400 Hz for +/- 20° control, to 200 Hz for substantial off-axis cancellation)
Patent-pending Constant Beamwidth Technology, provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing
Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode.
In the Box
JBL CBT 70JE-1 Extension for CBT J-1 Speaker (White)
  • Coupler plate
  • Limited 5-Year Warranty on Drivers Parts and Labor
    Limited 2-Year Warranty on Cabinets
  • Table of Contents
    • 1Description

    JBL CBT 70JE-1 specs

    Frequency Range 45 - 700 Hz (-10 dB)
    Power Capacity 500 W (2000 W peak), 2 hrs
    350 W (1400 W peak), 100 hrs
    Maximum Sound Pressure Level (SPL) 117 dB
    Sensitivity 90 dB full space
    96 dB half space
    Nominal Impedance 8Ω
    Voice Coil 1.5" (38 mm)
    Low Frequency Driver 5" (130 mm) drivers x 8 pieces
    High Frequency Driver 1" (25 mm) drivers x 16 pieces
    Enclosure Material Fiberglass-reinforced ABS cabinet, painted aluminum grille
    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°)
    Input Connections 2 x speaker wire terminals
    Compliance IP-54 rated per IEC529 UV, moisture and salt-spray resistant
    Dimensions (H x W x D) 54.8 x 6.7 x 9.3" (1388 x 170 x 237 mm)
    Weight 8.2 kg (18 lb)
    Packaging Info
    Package Weight 27.5 lb
    Box Dimensions (LxWxH) 31.0 x 14.0 x 11.5"

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