JBL Professional Control 226C/T - 165mm Coaxial Ceiling Speaker with HF Compression Driver (2-Pack)
The JBL Professional Control 226C/T is a high-performance professional ceiling loudspeaker designed for installations demanding superior sound quality and uniform coverage. Its coaxial design integrates a 165mm Kevlar-reinforced woofer and a 25mm high-frequency compression driver, managed by a steep crossover that maintains a constant 120° directivity pattern across the entire usable spectrum. It can operate at both low impedance (8 Ω in bypass) and 70/100V lines thanks to its integrated multi-tap transformer, facilitating integration into new or existing systems. It includes a metal backcan and a clean-finish pressure grille for quick and secure installation in suspended ceilings and plenum spaces.
Main features
- 120° conical coverage with constant directivity control to reduce "hot spots" and coverage gaps.
- Coaxial design: 165mm woofer (Kevlar reinforced cone) + HF compression driver with 25mm voice coil.
- Frequency range (−10 dB): 47 Hz – 19 kHz, with high clarity in voice and extended response for music.
- IEC permissible power: 150 W continuous (600 W peak, 2 h test); 100 W continuous (400 W peak, 100 h test).
- Max SPL at 1 m: 112 dB at low impedance (118 dB peak); 108 dB at the upper tap of 70/100 V.
- Flexible operation: 70/100 V transformer with 68/34/17 W taps (and 8.5 W at 70 V) and 8 Ω bypass.
- Professional installation: Integrated steel backcan, pressure grid, C-ring and ceiling rails included.
- Suitable for use in air handling spaces (plenums) and in accordance with indicated UL and NFPA standards.
- Optimized dimensions for ceiling: 330 mm front diameter, 246 mm depth and 307 mm cutout.
Product benefits
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Superior voice intelligibility: The HF compression driver and high-slope crossover deliver smooth, natural midrange in reverberant rooms.
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Uniform coverage with fewer units: the true 120° helps cover large areas by reducing the total number of speakers in the project.
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System versatility: operates in low impedance and on 70/100 V networks, useful in system expansions or migrations.
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Quick and safe installation: accessories included, with removable screw terminal connector for pre-wiring.
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Rugged construction: steel back can and ABS baffle rated UL94-V0 for heavy-duty environments.
Use cases
- Retail and catering: shops, restaurants, cafes with background music and clear signs.
- Hotels and corporate: lobbies, hallways, meeting rooms and common areas.
- Education and culture: classrooms, libraries and multipurpose rooms.
- Places of worship and healthcare facilities: voice reinforcement with homogeneous distribution.
Frequently Asked Questions
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Is it compatible with 70/100 V? Yes, it integrates a multi-socket transformer (68/34/17 W and 8.5 W at 70 V) and an 8 Ω bypass switch.
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Can it be installed in a plenum? Yes, it is suitable for air handling spaces according to UL1480 and UL2043.
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What size cut do you need? A diameter of 307 mm; cardboard template included.
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What accessories are included? Snap-on grille, C-ring and ceiling rails; optionally MTC-19NC, MTC-19MR and MTC-48TRx12.
Project description
Two-way coaxial ceiling speaker with 165 mm (Kevlar) woofer and 25 mm HF compression driver; 120° conical coverage; frequency response (−10 dB) 47 Hz–19 kHz; 90 dB sensitivity; IEC 150 W continuous power; 112 dB max. SPL (low Z); 70/100 V transformer with 68/34/17 W taps (and 8.5 W at 70 V) and 8 Ω bypass; screw terminal connector; steel back can and UL94-V0 ABS baffle; 330 mm front diameter, 307 mm cutout, 246 mm depth; white. Pack of 2 units.
