Harman 

Harman JBL-C426C/T 2 PK 6 IN 2-WAY CEILING SPKR BLIND-MT CEILING SPKR

Mfg Part Number:  JBL-C426C/T  
Image may not reflect the actual item.
Price: $482.84
Quantity:
In Stock: 5
Last Updated: Oct 09, 2025
No Sales Tax except these states
, PO and Wire.

The Control 426C/T is a compact, premiumperformance ceiling speaker, with a 165 mm (6.5 in) woofer, featuring the JBL-exclusive CRBI™ Coplanar Radiation Boundary Integrator technology, which delivers extremely consistent coverage of the listening space. CRBI technology results in an especially smooth sound character that remains consistent, clear, and pleasant, even in the off-axis coverage areas. It reduces on-axis hot spots and off-axis cold spots, and it can allow for the use of fewer speakers, reducing the cost of the sound system without sacrificing performance.

The full-face bezel-less grille blends beautifully into room décor, and the magnetic attachment of the grille is supplemented with an easy-to-apply safety tether. High power handling, wide frequency response and low distortion make the Control 426C/T ideal for sound systems requiring a higher fidelity sound. The premium performance capability ensures excellent sound character, providing pleasant, enveloping sound throughout the listening space. The Control 426C/T is well-suited for a wide variety of applications from conference rooms and learning spaces to restaurants and retail stores.

The direct input's high 12-ohm impedance allows connecting up to 3 speakers in parallel on a 4-ohm rated amplifier channel. For distributed systems, the transformer is designed for exceptionally lowsaturation, even at high drive levels, providing top quality, low distortion distributed sound character. The optimized ported enclosure delivers warm, smooth bass response. Low frequency output can be further augmented with the addition of Control 419CS/T or another of the Control Contractor subwoofer models.

The 165 mm (6.5 in) low-frequency driver is acoustically loaded via the JBL-exclusive CRBI loading plate, increasing both efficiency and sensitivity, for higher output. The CRBI's unique L-shaped radial apertures provide smooth LF frequency response and a tight, impactful sound.

A coaxially mounted 25 mm (1.0 in) soft-dome tweeter provides high fidelity sound character and the neodymium magnet assembly and Kapton™ voice coil former provide durability. The drivers are designed for long-term reliability, and built-in protection circuitry helps to prevent damage from occasional overload.

The uniform 110° coverage angle, along with CRBI provides consistent coverage throughout the listening area. It allows for the use of fewer speakers, making installations much simpler and less expensive without sacrificing quality.

The speaker is packaged with grille, integral backcan, c-ring, and tile rails for fast installation. The included white grille is paintable (grille backing is removeable and re-applicable for painting), and optional accessory grilles are available in black (JBL-MTC-426BG) and in square (JBL-MTC-426SG, white only).

The Control 426C/T is UL1480A and UL2043 listed.

Main Specification
General Information
Manufacturer Harman International Industries, Inc
Manufacturer Part Number JBL-C426C/T
Manufacturer Website Address http://www.harman.com
Brand Name JBL Professional
Product Line Control
Product Model 426C/T
Product Name Control 426C/T Speaker
Product Type Speaker
Technical Information
Crossover Type 2-way
RMS Output Power 75 W
PMPO Output Power 300 W
Woofer Driver Size 6.50"
Woofer Driver Material Paper Cone
Tweeter Driver Size 1"
Tweeter Driver Material Neodymium
Tweeter Driver Material Soft Dome
Tweeter Driver Material Textile
Minimum Frequency Response 72 Hz
Maximum Frequency Response 19 kHz
Impedance 12 Ohm
Sensitivity 89 dB
Features High Fidelity
Ingress Protection (IP) Rating IP33
Power Description
Input Voltage 72 V
Physical Characteristics
Color Family White
Product Color White
Form Factor Ceiling Mountable
Form Factor Blind Mount
Form Factor Rail Mountable
Height 7.5"
Diameter 10"
Weight (Approximate) 9.26 lb
Miscellaneous
Package Contents
  • Control 426C/T Speaker
  • 2 x Grille (White round bezel-less grille for magnetic attachment with pre-attached safety tether and tether clip)
  • 2 x C-ring
  • 4 x Rubber Boot
  • 2 x Cable Strain Relief
  • 1 x C-ring/Tile-rail Screws
  • 1 x Cutout Template
  • 2 x Tile Rails (fits both 2 x 4 ft and 600 x 1200 mm tiles)
  • 2 x Connectors (2-pin removable locking euro-block)
Application/Usage Retail Store
Application/Usage Room
Application/Usage Commercial
Application/Usage Conference Room
Application/Usage Professional
Application/Usage Restaurant
Environmental Compliance Restriction of Hazardous Substances (RoHS) 2
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)

Component Speakers

Mounting Kits

Multimedia Speakers

Wireless Microphone Systems

WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
[0] [true] [Yes] [No] [Yes]