CBT 70J-1

CBT 70J-1

JBL Professional

MSRP: $1,658.42
$1,329.00
(You save $329.42 )
SKU:
CBT 70J-1
UPC:
50036904216
Width:
14.00 (in)
Height:
12.00 (in)
Depth:
36.50 (in)
Shipping:
Ships free on orders over $35

CBT 70J-1

Constant Beamwidth Technology™ Two-Way Line Array Column with Asymmetrical Vertical Coverage. With improved mounting bracket for enhanced aiming flexibility and stronger grille.

The CBT 70J-1, with Constant Beamwidth Technology™, represents a breakthrough in pattern control consistency, utilizing complex analog delay 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 straight form-factor column speakers. (shown with included grille removed)

Features

  • Asymmetrical vertical coverage sends more sound toward far area of room to make front-toback sound levels more consistent.
  • Components: Sixteen 25 mm (1 in) soft dome tweeters and four 125 mm (5 in) high-power LF drivers, arranged coaxially.
  • Patent-pending Constant Beamwidth Technology™ provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing.
  • Vertical pattern coverage switchable between 45° for medium-throw coverage and 25° for long-throw applications.
  • Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode.
  • Dynamic SonicGuard™ overload protection of HF devices
  • Swivel (pan) / tilt wall bracket included.

Specifications

Drivers: Four 130 mm (5 in) LF drivers Sixteen 25 mm (1 in) HF drivers

Frequency Range (-10dB): 60 Hz – 20 kHz

Coverage Angle:

  • Vertical: Switchable, Narrow Mode: 25° (±10°)
  • Broad Mode: 45° (±10°), Horizontal: 150° (±20°)

Sensitivity:

  • Narrow: (speech mode) 98 dB (1 kHz - 8 kHz) (music mode) 93 dB (300 Hz - 18 kHz)
  • Broad: (speech mode) 96 dB (1 kHz - 8 kHz) (music mode) 92 dB (300 Hz - 18 kHz)

Impedance: 8 ohms

Power Rating: 500 W (2000 W peak), 2 hrs 350 W (1400 W peak), 100 hrs

Maximum SPL (1m):

  • Narrow: (speech mode) 125 dB cont ave (131 peak) (music mode) 120 dB cont ave (126 peak)
  • Broad: (speech mode) 123 dB cont ave (129 peak) (music mode) 119 dB cont ave (125 peak)

Low Frequency Drivers: 4 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 Drivers: 16 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.

Color: Black or white (-WH)

Insert Points: 10 M6 swivel (pan)/tilt (16 mm deep) insert points on back panel.

Mounting: Included swivel (pan)/tilt wall bracket provides continuously variable +/-80 degree left-right swivel aiming (at no up/down tilt -- see Bracket Guide for maximum swivel range at various up/down tilt angles), 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 127 x 70 mm (5.0 x 2.75 in) pattern for OmniMount® 60.0 and other compatible third-party brackets. Threaded mounting points can be utilized for suspension.

Dimensions (H x W x D): 694 x 170 x 237 mm (27.4 x 6.7 x 9.3 in)

Net Weight: 9.5 kg (21 lb)

Included Accessories: Swivel (pan) / tilt wall bracket

Optional Accessories: MTC-PC2 terminal panel coverMTC-CBT-SMB1 Stand-Mount Bracket for use with 35 mm heavy duty speaker stand MTC-CBT-FM2 flush-mount low-profile wall-mount bracket

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