The JBL Control 426C/T-LS is a two-way coaxial ceiling loudspeaker, featuring a 6.5” woofer and integrated enclosure that is ideal for installation in most ceiling plenum spaces. Certified to the UL1480 Standard, the Control 426C/T-LS is suitable for life safety applications. Integrated CRBI™ technology provides 110° of consistent, full, rich sound to the listening area. A full-face magnetic grille blends seamlessly with modern decors and optional black and square grilles are available. Mechanical improvements include redesigned terminal covers with top and side cable entry ports and an extremely reliable new dogear design that works with a wide range of ceiling thicknesses. The JBL Control 426C/T-LS includes a transformer to support both 70V/100V and low impedance applications.

Product Features

• Coaxially mounted 165 mm (6.5 in) woofer and 25 mm (1.0 in) soft-dome tweeter
• Integrated enclosure that is ideal for installation in most ceiling plenum spaces
• CRBI™ technology for consistent 110° coverage across the listening area
• Built-in 70V/100V multi-tap transformer, plus 12-ohm direct input
• Full-face magnetic grilles
• Top and side exit cable entry options
• Robust and adaptable dogears for wide range of ceiling thicknesses
• Certified to the UL1480 Standard for life-safety applications
• IP33 rated

Product Specifications

• Frequency Range (-10 dB):  72 Hz – 19 kHz
• Power Capacity:
  • 110 W (440 W Peak), Continuous Pink Noise (2 hrs)
  • 75 W (300 W Peak) Continuous Pink Noise Power (100 hrs)
• Sensitivity (1m/1W):  89dB
• Coverage Angle:  110° conical
• Maximum SPL (1m):  109 dB continuous pink noise (115 dB peak)
• Nominal Impedance:  12Ω
• Transformer Taps:
  • 70 V:  60 W, 30 W, 15 W & 7.5 W
  • 100 V:  60 W, 30 W, 15 W
    
• Drivers:
  • LF:  165 mm (6.5 in) with treated paper cone and high-performance magnet
  • HF:  25 mm (1.0 in) textile soft-dome with Neodymium magnet assembly
• Ceiling Cutout Size:  223 mm (8.8 in)
• Dimensions:
  • 190 mm (7.4 in) H x 253 mm (9.9 in) dia.
  • 181 mm (7.1 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 CAN/ULC-S541 Listed. Conforms to UL1480A (Speakers for Commercial and Professional Use) and UL1480 (Speakers for Fire Alarm and Signaling Systems, Including Accessories).
• Environmental:
  • IP rating: IP33 per EN/IEC 60529.
  • Operating temperature: 0° C to 45 °C.
• Optional Accessories:
  • JBL-MTC-426BG-LS black (RAL9004) round grille
  • JBL-MTC-426SG-LS 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
• Colour:  Stock grille is white (RAL9003), paintable.
• Net Weight (each):  4.2 kg (9.3 lbs)