| Frequency Range (-10dB) |
65 Hz – 20 kHz |
| Power Capacity |
112 W (448 W peak) cont. pink noise (2 hrs)
75 W (300 W peak) cont. pink noise power (100 hrs) |
| Sensitivity (1m/1W) |
91 dB |
| Coverage Angle |
120° conical |
| Maximum SPL (1m) |
111.5 dB continuous pink noise (117.5 dB peak) |
| Nominal Impedance |
8 ohms |
| Transformer Taps |
70V: 60 W, 30 W, 15 W, 7.5 W
100V: 60 W, 30 W, 15 W |
| Drivers |
LF: 165 mm (6.5 in) with treated paper cone and high-performance magnet
HF: 25 mm (1 in) soft-dome with neodymium magnet |
| Ceiling Cutout Size |
282 mm (11.1 in) |
| Dimensions |
154 mm (6.1 in) H x 316 mm (12.4 in) dia.
142 mm (5.6 in) from bottom of ceiling tile to top of backcan |
| Safety Agency Rating |
Suitable for use in air handling spaces per UL 2043, NFPA 90A & NFPA 70, CSA C22.2 no. 205 listed. Listing per UL 1480A Speakers for Commercial and Professional Use. UL registered transformer. |
| Environmental |
IP rating: IP33 per EN/IEC 60529
Operating temperature: 0°C to 45°C |
| Color |
Stock grille is white (RAL9003), paintable |
| Net Weight (each) |
5.1 kg (11.24 lb) |
| Shipping Weight (pair) |
15.82 kg (34.88 lb) |
| Optional Accessories |
JBL-MTC-447BG black (RAL9004) round grille
JBL-MTC-447SG white (RAL9003) square grille
JBL-MTC-447WG weather grille
JBL-MTC-447NC new construction bracket
JBL-MTC-447MR mud-ring construction bracket
JBL-MTC-48TRX4 tile rail for 4' x 4' ceiling tiles |
| SKU Number |
JBL-C447LP |
