AudioRegear.

MODEL / FAMILY REFERENCE · Loudspeakers

JBL
CMX6403

Column loudspeaker represented in the supplied photographs. CMX6403 is readable on the rear plate. Confirm each cabinet, mounting parts and connection hardware; no installed-weatherproof condition is certified by these photographs.

Equipment profile

Brand / supplier identification
JBL
Model / family
CMX6403
Equipment type
Column loudspeaker
Record basis
Supplied material; identity to confirm

Technical reference

Design reference
Column loudspeaker; passive crossover
Nominal impedance
8 ohms
Drivers in factory design
Four 3.3-inch cone drivers and one 1.3-inch voice-coil driver

Manufacturer reference: JBL CMX6403 manufacturer specifications
Checked 2026-10-16. This describes the model design, not the tested condition, authenticity or included options of a pictured unit.

What to confirm before purchase

  • CMX6403 is readable on the rear plate. Confirm each cabinet, mounting parts and connection hardware; no installed-weatherproof condition is certified by these photographs.
  • Match the actual model plate, serial number and current photographs before a quotation.
  • Confirm available quantity, condition, repairs, accessories, functional test evidence and dispatch location in writing.

Supplied photo records

1 separately documented photo set.
Not a sum of available units.