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JBL
JBL CBT 70J-1 Line Array Column Speaker
−35%
Tech · Walmart

Line array column speaker for crisp room-filling sound

JBL CBT 70J-1 Line Array Column Speaker

JBL's CBT 70J-1 line array column speaker — a pro-audio pick for installers and serious sound setups.

Deal score 6.3 · Great deal
$969.00$1,480.00 Walmart's regular price

You save $511.00 at Walmart

This deal was in an earlier drop. The store may have changed its price since.

Why it's a great deal

  • Elsewhere right now: JBL $1,480.00, B&H Photo-Video-Audio $1,480.00, Sweetwater $1,480.00, and 2 more (typical $1,480.00 across 5 stores)
  • Cheaper than all 5 other stores selling it right now
  • Walmart lists its regular price at $1,480.00: 35% off by its own figures
Visit Walmart

Every store we checked

  • WalmartNew

    In stockSold by Audiosavings

    $969.00Observed at 3:57 PM
    Visit Walmart
  • JBLNew

    In stock

    $1,480.00Observed at 3:57 PM
    Visit JBL
  • StaplesNew

    In stock

    $1,482.35Observed at 3:57 PM
    Visit Staples
  • AudiosavingsOpen box

    Availability unknown

    $969.00Observed at 3:57 PM
    Visit Audiosavings
  • B&H Photo-Video-AudioNew

    Availability unknown

    $1,480.00Observed at 3:57 PM
    Visit B&H Photo-Video-Audio
  • SweetwaterNew

    Availability unknown

    $1,480.00Observed at 3:57 PM
    Visit Sweetwater
  • CrutchfieldNew

    Availability unknown

    $1,480.00Observed at 3:57 PM
    Visit Crutchfield
Price history and every store's price →

From Walmart

  • Powerful Output: 350 W RMS for deep lows and euphoric highs
  • 2-Way Design: Ensures smooth and precise audio reproduction
  • Wide Frequency Range: Covers 60 Hz to 20 kHz for immersive sound
  • 8 Ohm Impedance: Maximizes power extraction
  • Versatile Use: Ideal for events, installations, or home enjoyment
Returns
Free Holiday returns until Jan 31; extended holiday returns available.
Shipping
Free shipping; arrives Nov 5. Delivery ships to Sacramento, 95829, arriving in 3+ days.

Specs

Outdoor
UV, moisture and 200-hr ASTM G85 acid-air/salt-spray resistant
Bluetooth
Yes
Connectivity Technology
Wired
Speaker Placement
Suspension
Design Highlights
Stronger grille
Material
Painted aluminum grille, Fiberglass reinforced ABS cabinet
Style
Line Array Column
Driver Size
25 mm (1 in) (HF drivers)
Driver Configuration
Arranged coaxially
Driver Type
LF drivers, HF drivers

About the JBL CBT 70J-1 Line Array Column Speaker

The JBL CBT 70J-1 is a two-way line array column speaker for installed sound: 16 LF drivers and 24 HF drivers in a coaxial arrangement, with JBL's Constant Beamwidth Technology and asymmetrical vertical coverage. It is built for hanging in houses of worship, auditoriums, gyms and outdoor venues, with a fiberglass-reinforced ABS cabinet and a painted aluminum grille rated for UV, moisture and 200 hours of salt-spray exposure. It is a passive 8-ohm wired speaker, not a Bluetooth or powered unit, despite what some listings suggest. Its lowest recent price was $855.00 on November 1, 2026, against a high of $1,480.00 on November 2, 2026.

Best forHouses of worship and auditoriums needing even coverageOutdoor and coastal installationsAV integrators hanging column arraysSpeech and light music reinforcement
Pros
  • Constant Beamwidth Technology keeps coverage consistent across the band
  • Asymmetrical vertical coverage aims sound down toward listeners and away from the back wall
  • Coaxial driver layout keeps the source coherent
  • Weather-rated cabinet and grille for outdoor use

More deals like this

  • All JBL deals and products
  • All Walmart deals and prices
  • All Best Buy deals and prices
  • All bhphotovideo.com deals and prices
  • Early Black Friday Speaker Deals 2026

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Light at 21 lb, which simplifies suspension mounting
Cons
  • Passive 8-ohm design needs an external amplifier and DSP
  • Column format gives narrow horizontal coverage, so placement matters
  • Not a Bluetooth or self-powered speaker, whatever some listings say
  • Premium price for a single column

Questions and answers

Is the CBT 70J-1 powered or Bluetooth?
Neither. It is a passive 8-ohm wired speaker and needs an external amplifier. Ignore listings that list Bluetooth as a feature.
What amplifier power does it need?
JBL rates it at 500 W nominal and 2,000 W peak over 2 hours, with 98 dB sensitivity. A clean amp in the few-hundred-watt range per channel is typical for installed use.
Can it be used outdoors?
Yes. The cabinet and grille are rated for UV, moisture and 200 hours of ASTM G85 acid-air and salt-spray exposure, so coastal and covered outdoor installs are within its design.
How much coverage does one column give?
Vertical coverage is asymmetrical and narrow in the speech mode, reaching 125 dB continuous and 131 dB peak. Horizontal coverage is narrow, so plan one column per zone rather than wide dispersion.
Is $855 a good price?
It is the lowest price seen since October 31, 2026, well below the $1,480.00 high on November 2, 2026. If you need a pair, buying at this level saves real money.
What is in the box?
The speaker and its mounting hardware for suspension. Amplifier, cabling and DSP are not included.

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