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Tall white column speaker 39.4 inches high 3.8 inches wide 6 inches deep

JBL

JBL CBT 100LA-1 325 W RMS 1300 W PMPO White home audio speaker

SKU CH-FGH6-AAPKD

A white column speaker with Constant Beamwidth Technology delivers consistent vertical coverage from 80 Hz to 20 kHz at 325 W RMS

  • Driver size2 in 2 in Full Range
  • Frequency range80 Hz
  • Rated impedance8 Ohms
  • Audio sensitivity96 dB
  • Product colorWhite
  • Consistent vertical coverage from Constant Beamwidth Technology
  • High 96 dB sensitivity delivers loud output with less power
  • 325 W RMS power handles demanding passages cleanly
  • Slim 3.8" wide column fits tight spaces discreetly
  • 80 Hz to 20 kHz range covers full musical spectrum

JBL CBT 100LA-1 column speaker for installed sound

The JBL CBT 100LA-1 is a white column loudspeaker rated at 325 W RMS and 1300 W PMPO. It uses Constant Beamwidth Technology to deliver consistent vertical coverage for installed audio applications. The 8 Ohm nominal impedance and 96 dB sensitivity suit professional amplifiers in venues, houses of worship or conference spaces.

Amplifier and mounting checks before ordering

Verify your amplifier can drive an 8 Ohm load at the required power level for the intended SPL. Confirm the mounting surface can support the 15.80 lb weight and accommodate the included swivel wall bracket. The frequency range spans 80 Hz to 20 kHz, so plan for separate low-frequency reinforcement if deeper bass is needed.

Build quality and daily mounting implications

The slender 39.4" high by 3.8" wide by 6" deep enclosure fits tight wall spaces and allows in-wall or pedestal mounting. The supplied pan/tilt bracket enables precise aiming after installation, reducing on-site alignment time. The white finish blends with light-coloured interiors while the Constant Beamwidth design minimises lobing, keeping coverage even across audience rows.

How it compares

Measured against everything we stock in Home Speakers & Subwoofers, at today’s prices. Recalculated every night.

Price $750.99
Pricier than about 92% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameJBL
Product colorWhite
Audio & video
Driver size2 in 2 in Full Range
Frequency range80 Hz
Rated impedance8 Ohms
Audio sensitivity96 dB

Questions about this item

What comes in the box and is a mounting bracket included?

The package contains the CBT 100LA-1 speaker and a swivel/tilt wall bracket, so no separate bracket purchase is needed.

Which power rating should I use when matching this speaker to an amplifier?

Use the 325 W RMS figure for continuous power handling; the 1300 W PMPO value is a peak rating and not suitable for amplifier matching.

How low will the bass go in a typical living-room setup?

The specified frequency response starts at 80 Hz, so deep sub-bass below that will be limited unless a separate subwoofer is added.

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