CONTROL 426C/T-LS | 6.5" CRBI-EQUIPPED TWO-WAY COAXIAL CEILING LOUDSPEAKER FOR LIFE SAFETY APPLICATIONS

CONTROL 426C/T-LS
6.5" CRBI-EQUIPPED TWO-WAY COAXIAL CEILING LOUDSPEAKER FOR LIFE SAFETY APPLICATIONS

The JBL Control 426C/T-LS is a two-way coaxial ceiling loudspeaker featuring a 6.5-inch woofer housed within an integrated enclosure designed for installation in standard ceiling plenum spaces. The loudspeaker is UL1480 certified for life safety applications and includes a built-in transformer supporting 70V/100V and low impedance configurations. It employs Coplanar Rotational Bandwidth Integration (CRBI) technology to deliver a consistent 110° sound coverage pattern, aiming to provide uniform acoustic dispersion across the listening area. The unit incorporates redesigned terminal covers with both top and side cable entry ports, secured by captive hand-screws, and a captive dogear mounting system compatible with a wide range of ceiling thicknesses.

Use Options

·         Voice evacuation and life safety paging systems

·         Airports, hospitals, and public safety facilities

·         Large commercial buildings and corporate campuses

·         Integration with fire alarm and mass notification systems

·         Distributed audio systems requiring UL-compliant speakers

Also Consider

·         Additional JBL speakers (pendant, surface mount, outdoor horns)

·         Crown commercial amplifiers

·         AtlasIED or Lowell installation racks  

·         Fire-rated plenum-rated speaker cable from West Penn Wire

·         DSP processors for paging/evacuation systems (BSS, Symetrix, TOA)

·         Life safety system surge protection (Ditek)

Frequency Range	72 Hz – 19 kHz
Power Capacity	220 W Continuous Program (2 hrs), 110 W (440 W Peak), Continuous Pink Noise (2 hrs) 75 W (300 W Peak)
Sensitivity	89 dB
Coverage Angle	110° conical
Maximum SPL (1m)	109 dB continuous pink noise (115 dB peak)
Nominal Impedance	12 ohms
Transformer Taps	70 V: 60 W, 30 W, 15 W & 7.5 W; 100 V: 60 W, 30 W, 15 W
Safety Agency Rating	Suitable for use in air handling spaces per UL1480, CAN/ULC-S541, UL1480A, UL2043, NFPA90, NFPA70, S7232/UL Listed, CSA C22.2 no. 205, IEC60849/EN60849 compliant
Environmental	Exceeds Mil Spec 810H, IP33 rating per EN/IEC 60529, RoHS2 compliant, Operating temperature 0°C to 45°C
Color	White (RAL9003), paintable