Features
- Coaxially mounted 100 mm (4 in) woofer and 19 mm (0.75 in) soft-dome tweeter
- Low-profile enclosure (<100mm deep) for installing where ceiling plenum space is restricted
- CRBI™ technology for consistent 130° coverage across the listening area
- Built-in 70V/100V multi-tap transformer, plus 16-ohm direct input
- Full-face, easily paintable magnetic grilles
- Top and side exit cable entry options
- Robust and adaptable dogears for wide range of ceiling thicknesses
- IP33 rated
Specifications
| Frequency Range (-10 dB) | 75Hz – 18kHz |
| Power Capacity | 60W (240 W Peak), Cont. Pink Noise (2 hrs.) 40 W (160 W Peak) Cont. Pink Noise Power (100 hrs.) |
| Sensitivity (1m/1W) | 85dB |
| Coverage Angle | 130° conical |
| Maximum SPL (1m) | 103 dB continuous pink noise (109 dB peak) |
| Nominal Impedance | 16Ω |
| Transformer Taps | 70 V: 30 W, 15 W, 7.5 W & 3.7 W 100 V: 30 W, 15 W, 7.5 W |
| Drivers | LF: 100 mm (4 in) with treated paper cone and high-performance magnet HF: 19 mm (0.75 in) textile soft-dome with Neodymium magnet assembly |
| Ceiling Cutout Size | 224 mm (8.8 in) |
| Dimensions | 107 mm (4.2 in) H x 253 mm (9.9 in) dia. 98 mm (3.9 in) from bottom of ceiling tile to top of backcan |
| Safety Agency Rating | Suitable for use in air handling spaces per UL2043, NFPA 90A & NFPA 70, CSA C22.2 no. 205 and S7232/UL1480A Listed. |
| Environmental | IP33 rating per EN/IEC 60529. Operating temperature 0°C to 45°C |
| Optional Accessories | JBL-MTC-426BG black (RAL9004) round grille JBL-MTC-426SG white (RAL9003) square grille JBL-MTC-426NC new construction bracket JBL-MTC-426MR mud-ring construction bracket JBL-MTC-48TRX4 tile rail for 4′ x 4′ ceiling tiles |
| Color | Stock grille is White (RAL9003), paintable |
| Net Weight (ea) | 3.0 kg (6.7 lbs) |
| Shipping Weight (pair) | 10.88 kg (23.99 lbs) |
| SKU Numbers | JBL-C424LP |







