JBL CBT-70J-1 2 Way Line Array Column Loudspeaker (Black)
SKU: 23463693226

JBL CBT-70J-1 2 Way Line Array Column Loudspeaker (Black)

Sale price$931.49 Regular price$1034.99
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Description

JBL CBT-70J-1 2 Way Line Array Column Loudspeaker (Black)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. The CBT 70J 1 combines Constant Beamwidth Technology with a physical J shaped curving, resulting in a

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.

The CBT 70J-1 combines Constant Beamwidth Technology with a physical J-shaped curving, resulting in a very well controlled progressive line array with asymmetrical vertical coverage. The asymmetrical coverage produces a higher concentration of sound with a tighter pattern from the upper half of the array and a lower concentration of sound with a broader vertical pattern from the lower half of the array. This sends more sound toward the far area of the room than to the near area of the room, resulting in more even front-to-back SPL levels than would be the case from a traditional speaker or column that projects symmetrically in the vertical plane.

The two-way coaxial design provides a wide 60 Hz – 20 kHz bandwidth. The low-diffraction baffle eliminates frequency response irregularities that could otherwise occur due to baffle discontinuities. The thick, heavy-duty aluminum grille stands up to portable/event applications while allowing for rust-free installation outdoors.

The slim, compact design fits well into virtually any architectural decor. The 70 cm (27.6 in) tall line array height provides consistent pattern control throughout the intelligibility band, making the CBT 70J-1 work well in difficult acoustic environments. 

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

  • Components
  • Four 130 mm (5 in) LF drivers
  • Sixteen 25 mm (1 in) HF drivers
  • Frequency Range (-10 dB) -  60Hz–20kHz
  • Coverage
  • Vertical (selectable via switch)
  • Narrow Mode: 25° (2 kHz - 16 kHz) (±10°)
  • Broad Mode: 45° (750 Hz - 16 kHz) (±10°)
  • Horizontal 150° (500 Hz – 8 kHz, ±20°)
  • Sensitivity (2.83V@ 1m)
  • 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)
  • Nominal Impedance -  8 ohms
  • Power Capacity
  • 500 W (2000 W peak), 2 hrs
  • 350 W (1400 W peak), 100 hrs
  • Max SPL
  • 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)
  • Transducers
  • 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.
  • Colors -  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.
  • Included Accessories -  Swivel (pan) / tilt wall bracket
  • Optional Accessories
  • MTC-PC2 terminal panel cover
  • MTC-CBT-SMB1 Stand-Mount Bracket for use with 35 mm heavy duty speaker stand
  • MTC-CBT-FM2 flush-mount low-profile wall-mount bracket
  • Dimensions (HxWxD) -  27.4 x 6.7 x 9.3 inch (694 x 170 x 237 mm)
  • Net Weight -  21 lb (9.5 kg)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23463693226

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Battle Creek, US
★★★★★ 4
Glowy but not sure about the spf
Color: Glistening Bronze
My first impression was that this works more like a basic body shimmer than anything else. The Glistening Bronze shade gives a noticeable glow, especially on arms and shoulders. It spreads easily and adds a warm shimmer in the light, but the overall effect feels pretty simple and more cosmetic than skincare focused. In use, the oil blends in smoothly and feels lightweight on the skin. It does leave a bit of moisture behind, similar to a light body oil, and the shimmer shows up well outdoors. The bronze tone is fairly deep, so it seems better suited for medium to darker skin tones or anyone who wants a stronger bronzed glow. The product mentions SPF 45, but there is very little information about the sun protection side of it, so I personally treat this more like a shimmer oil than a sunscreen. Overall, this is fine if you are mainly looking for a body shimmer that adds glow and a bronzed look. It does the job of giving skin a subtle shine and a bit of hydration, but it does not stand out as anything particularly special. I would recommend it mostly for people who want a simple shimmering body oil rather than relying on it for sun protection.
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Reviewed in the United States on March 15, 2026
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Be Beautiful
Los Angeles, US
★★★★★ 5
Glamorize your sunny day outing with this shimmer suntan protection
Color: Glistening Bronze, Color: Glistening Bronze
This body shimmer oil has a natural glow luminizer in it. It has an SPF of 45 for sun protection factor. This went on smoothly and easily and was light and did not feel greasy. It felt like fancy suntan lotion like no other I've ever tried before. This just adds a little glamor to your sunny day outing
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Reviewed in the United States on March 20, 2026
A
Aimee inman
Phoenix, US
★★★★★ 5
Glowy, Lightweight Summer Shine
Color: Glistening Bronze, Color: Glistening Bronze
This gives a really pretty sun-kissed glow without feeling greasy or heavy on the skin. The shimmer is noticeable but not over-the-top, and it blends nicely for a smooth, radiant finish. I also like that it has SPF, which makes it perfect for everyday summer use.
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Reviewed in the United States on March 17, 2026
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Olive Oil
Lake Worth, US
★★★★★ 3
This Oil Definitely Glitters!
Color: Glistening Bronze, Color: Glistening Bronze
I really wanted to love this shimmer oil, but it's unfortunately not my favorite. I love that it has SPF! That is a big win for me! The oil is also very good at hydrating my skin, which I appreciate. My problem comes with the shimmer of the product. The glitter in it is too big for my liking. With it being called a shimmer oil, I expected tiny glitter that softly shimmers like shimmer powders, lotions, and oils usually do. But this stuff glit-ters! And because it's bigger sized glitter, it's a lot easier to see when it gets all over everything like clothes, furniture, spouses and children. If the shimmering glitter in this was just smaller and softer, I would love this for summer time to use on my legs and arms. But it's unfortunately just not my favorite and I don't think I'll be using it anymore.
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Reviewed in the United States on May 10, 2026
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Verified Purchase
Ashley Brooks
Chelsea, US
★★★★★ 5
Love the way this makes you shimmer and shine. It's absolutely beautiful.
Color: Light Rose Gold Body Glow, Color: Light Rose Gold Body Glow
This stuff is bomb! It is so good. It looks so good on the skin and it doesn't have a bad smell. It smells actually good. I would continue. I will continue to purchase this product. I love it that much!
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Reviewed in the United States on April 12, 2026

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