JBL Control 424C/T 4" CRBI™ Two-Way Ceiling Loudspeaker, Single
JBL Control 424C/T 4" CRBI™ Two-Way Ceiling Loudspeaker, Single is backordered and will ship as soon as it is back in stock.
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JBL Control 424C/T 4" CRBI™ Two-Way Ceiling Loudspeaker, Single
The JBL Control 424C/T is a two-way coaxial ceiling loudspeaker designed for commercial spaces requiring full-range audio in a compact form factor. Featuring a 4” woofer and a 0.75” soft-dome tweeter, it delivers wide 130° coverage with JBL’s CRBI™ technology, ensuring consistent sound throughout the listening area. Its integrated enclosure fits most ceiling plenum spaces, while full-face magnetic grilles—paintable or available in optional black or square styles—provide a modern aesthetic. Enhanced mounting features, including reliable dogears and multiple cable entry options, make installation efficient, safe, and repeatable.
Key Features
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4" woofer and 0.75" soft-dome tweeter for clear, full-range audio
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CRBI™ technology for consistent 130° coverage across the listening area
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60W RMS / 240W peak power handling
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Built-in 30W transformer for 70V/100V systems and 16-ohm high-impedance direct mode
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IP33-rated for water and dust resistance
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Full-face, paintable magnetic grille; optional black or square accessory grilles available
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Top and side cable exit options for flexible installation
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Robust dogear design accommodates a wide range of ceiling thicknesses
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Includes grille, C-ring, and tile rails
Specifications
| Specification | Detail |
|---|---|
| Frequency Range (-10 dB) | 75 Hz – 18 kHz |
| Power Capacity | 60 W RMS (240 W Peak), 2 hr Continuous Pink Noise; 40 W (160 W Peak), 100 hr Continuous Pink Noise |
| Sensitivity (1m/1W) | 85 dB |
| Coverage Angle | 130° conical |
| Maximum SPL (1m) | 103 dB continuous, 109 dB peak |
| Nominal Impedance | 16Ω |
| Transformer Taps | 70V: 30 W, 15 W, 7.5 W, 3.7 W / 100V: 30 W, 15 W, 7.5 W |
| Drivers | LF: 100 mm (4 in) treated paper cone / HF: 19 mm (0.75 in) textile soft-dome |
| Ceiling Cutout Size | 168 mm (6.6 in) |
| Dimensions | 182 mm H x 196 mm dia. |
| Depth from Tile Bottom | 173 mm |
| Safety Agency Rating | UL1480A / S7232 / UL2043, NFPA 90A & 70, CSA C22.2 no. 205 |
| Environmental | IP33 per EN/IEC 60529 |
| Operating Temperature | 0°C – 45°C |
| Net Weight (ea) | 2.8 kg (6.2 lbs) |
| Shipping Weight (pair) | 10.57 kg (23.31 lbs) |
Optional Accessories
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JBL-MTC-424BG Black Round Grille
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JBL-MTC-424SG White Square Grille
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JBL-MTC-424NC New Construction Bracket
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JBL-MTC-424MR Mud-Ring Construction Bracket
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JBL-MTC-48TRX4 Tile Rail for 4' x 4' Ceiling Tiles
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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