JBL Control 447HC 6.5" RBI™-Equipped Two-Way Coaxial Ceiling Loudspeaker for High Ceilings

The JBL Control 447HC, part of the flagship Control 400 Premium Coverage Series, is a two-way coaxial ceiling loudspeaker featuring a 6.5” woofer, conical RBI™, an integrated enclosure, and a narrow 85° coverage pattern ideal for use in highly reverberant spaces and high ceiling applications.

Featuring JBL’s proprietary conical Radiation Boundary Integrator® (RBI™) technology, the Control 447HC 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 447HC supports both 70V/100V and low impedance applications.

FEATURES

• Narrow 85° coverage pattern ideal for use in highly reverberant spaces and high ceiling applications
• 165 mm (6.5 in) woofer and 25 mm (1 in) soft-dome tweeter
• JBL’s exclusive conical Radiation Boundary Integrator® (RBI™) technology
• Integrated enclosure that is ideal for installation in most ceiling plenum spaces
• Built-in 70V/100V multi-tap transformer, plus 8-ohm direct input
• Full-face, easily paintable magnetic grilles
• Top and side cable entry options
• Robust and adaptable dogears for wide range of ceiling thicknesses
• IP33 rated

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 (1m/1W)
  93dB
• Coverage Angle
  85° conical
• Maximum SPL (1m)
  113.5 dB continuous pink noise (119.5 dB peak)
• Nominal Impedance
  8Ω
• Transformer Taps
  70 V: 60 W, 30 W, 15 W & 7.5 W
  100 V: 60 W, 30 W, 15 W"
• Drivers
  LF: 165mm (6.5 in) with treated paper cone and high-performance magnet
  HF: 25 mm (1 in) soft-dome with Neodymium magnet
• Ceiling Cutout Size
  307 mm (12.1 in)
• Dimensions
  351mm (13.8 in) H x 342 mm (13.5 in) dia.
  337mm (13.3 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.
• Optional Accessories
  JBL-MTC-440BG black (RAL9004) round grille
  JBL-MTC-440SG white (RAL9003) square grille
  JBL-MTC-419NC new construction bracket
  JBL-MTC-419MR 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)
  7.33 kg (16.16 lbs)
• Shipping Weight (pair)
  22.33 kg (49.23 lbs)