JBL C447C/T
two-way coaxial ceiling loudspeaker
НЯМА НАЛИЧНОСТ
The JBL Control 447C/T, part of the flagship Control 400 Premium Coverage Series, is a two-way coaxial ceiling loudspeaker featuring a 6.5” woofer, conical RBI™, and an integrated enclosure that is ideal for installation in most ceiling plenum spaces.
Featuring JBL’s proprietary conical Radiation Boundary Integrator® (RBI™) technology, the Control 447C/T achieves constant directivity coverage, ensuring that listeners can enjoy an especially smooth sound character that remains extremely consistent, clear, and pleasant across a wide coverage area.
Control 400 Series ceiling speakers boast thoughtfully engineered mounting features to enhance safety, efficiency, and repeatability. Terminal covers allow for convenient top or side cable entry and are secured effortlessly with captive hand-screws. The reliable captive dogear design accommodates a variety of ceiling thicknesses, ensuring versatility for any environment.
All models embrace design elements tailored for modern interiors. The included full-face magnetic grille is paintable for seamless integration into any decor, while available black and square grilles provide added customization. Additionally, the Control 447C/T supports both 70V/100V and low impedance applications.
General Specifications
- Frequency Range (-10 dB)
- 55Hz - 20kHz
- Power Capacity
- 112 W (448 W Peak), Cont. Pink Noise (2 hrs.) ; 75 W (300 W Peak) Cont. Pink Noise Power (100 hrs.)
- Sensitivity
- 91 dB
- Coverage Angle
- 120° conical
- Maximum SPL (1m)
- 111.5 dB continuous pink noise (117.5 dB peak)
- Nominal Impedance
- 8Ω
- Transformer Taps
Transformer Taps 60 W, 30 W, 15 W"
- 70 V = 60 W, 30 W, 15 W & 7.5 W ; 100 V
- Drivers
- LF = 165mm (6.5 in) with treated paper cone and high-performance magnet ; HF = 25 mm (1 in) soft-dome with Neodymium magnet
- 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
Environmental 0° C to 45 °C.
- IP rating = IP33 per EN/IEC 60529. Operating temperature
- 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
- Color
- Stock grille is white (RAL9003), paintable.
Dimensions
- Dimensions
- 264 mm (10.4 in) H x 316 mm (12.4 in) dia. ; 252mm (9.9 in) from bottom of ceiling tile to top of backcan
- Ceiling Cutout Size
- 282 mm (11.1 in)
- Net Weight (each)
- 5.68 kg (12.52 lbs)
- Shipping Weight (pair packed in carton)
- 17.27 kg (38.07 lbs)
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Марки:JBL