JBL Control 445C/T 5.25-inch 2-Way Coaxial Ceiling Loudspeakers with RBI

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JBL Control 445C/T 5.25" 2-Way Coaxial Ceiling Loudspeakers with RBI - Pair

Description

Details

JBL Control 445C/T 5.25-Inch 2-Way Coaxial Ceiling Loudspeakers

The Control 445C/T is a pair of premium 5.25" 2-way coaxial ceiling loudspeakers engineered for installations requiring exceptional sonic accuracy, wide bandwidth, and remarkably consistent coverage. Its advanced design incorporates JBL's exclusive Radiation Boundary Integrator (RBI) technology, delivering seamless integration between the woofer and tweeter for uniform sound dispersion across the entire listening space. Whether used in corporate facilities, retail environments, hospitality venues, or educational spaces, the Control 445C/T provides articulate, full-range performance with minimal variation from seat to seat.

Built with a high-performance 5.25" woofer and a soft-dome 0.75" tweeter mounted coaxially, the 445C/T offers extended bass response, crisp high frequencies, and low distortion, resulting in a warm, natural tonal character. The integrated backcan, paintable bezel-less grille, and UL 1480A/2043 listings ensure efficient and code-compliant installation. With switchable low-impedance and 70V/100V operation via a high-quality 60W transformer, it's ready for both distributed audio systems and high-fidelity foreground applications.

For installations demanding enhanced low-frequency support, the Control 445C/T pairs seamlessly with the JBL Control 440CS/T subwoofer. Its wide coverage and premium design reduce the need for additional speakers while delivering a more immersive audio experience throughout the space.

Features

Features

Pair of 5.25" 2-way coaxial ceiling speakers with premium sound quality
JBL Radiation Boundary Integrator (RBI) technology for consistent wide coverage
Extended 55 Hz - 20 kHz frequency response with warm, full-bodied audio
75W continuous (300W peak) power handling for high-performance installations
60W multi-tap transformer for 70V/100V distributed audio systems
Low-distortion woofer with treated paper cone and high-efficiency motor design
Soft-dome 0.75" tweeter with neodymium magnet for clear, detailed highs
Sleek bezel-less grille blends seamlessly with modern architectural spaces
Integrated backcan, C-ring, and support hardware for fast installation
8-ohm direct operation with parallel capability for flexible system design
UL 1480A and UL 2043 listed for use in air-handling spaces

Specification

Frequency Range (-10 dB)	55 Hz - 20 kHz
Frequency Response (±3 dB)	70 Hz - 20 kHz
Power Capacity	224W Continuous Program (2 hrs.) 112W (448W Peak), Continuous Pink Noise (2 hrs.) 75W (300W Peak) Continuous Pink Noise Power (100 hrs.)
Sensitivity	88 dB
Nominal Coverage Angle	120° conical
Directivity (Q)	4.5
Directivity Index (DI)	6.5 dB
Rated Maximum SPL	108.5 dB continuous pink noise (114.5 dB peak)
Nominal Impedance	8Ω
Minimum Impedance	6.6Ω at 260 Hz
Transformer Taps	70V: 60W, 30W, 15W & 7.5W 100V: 60W, 30W, 15W
Recommended Protective High-Pass Filter Frequency	60 Hz (24 dB/oct LR)
Transformer Insertion Loss	0.6 dB @ 7.5W; 0.8 dB @ 15W; 0.9 dB @ 30W; 0.9 dB @ 60W
Maximum Input Voltage	27.2V RMS, 54.4V peak (2 hrs at 8Ω input)
LF Driver	130 mm (5.25") treated paper cone, high-performance magnet, 25 mm (1") EISV voice coil on Kapton voice coil former.
HF Driver	20 mm (0.75") cloth soft-dome, neodymium magnet assembly, PSVCAW wire on Polyimide voice coil former.
Enclosure Material	Backcan: Powder-coated formed steel Baffle: PC/ABS, flammability rated UL 94 5VB
Grille	White (RAL9003)
Dimensions (Dia x H)	10.2" (260 mm) x 10.4" (255 mm)
Net Weight (ea)	9.48 lbs (4.3 kg)
Shipping Weight (Pair)	30.49 lbs (13.83 kg)

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