JBL Control 328CT 8" Speaker

The Control 328CT has been engineered from the ground up to deliver exceptional next-generation performance in a coaxial point source design ceiling loudspeaker. 

Main Features

• JBL Control 328CT Ceiling Speaker
• Consistent 120deg broadband pattern control for large area
• 12" woofer with 3" voice-coil cone
• 250 Watt power handling with very high sensitivity
• Clean, contemporary grille and optional backbox available
• Advanced high-slope crossover network for constant coverage
• Priced and Sold Individually

Product Specifications

General

• Frequency Range (-10 dB): 45 Hz – 18 kHz
• Long-Term System Power Rating:
  • 250 W (1000 W peak), 2 hrs
  • 150 W (600 W peak), 100 hrs
• Taps:
  • 70V: 68W, 34W, 17W, 8.5W
  • 100V: 68W, 34W, 17W
• Frequency Response (±3 dB): 60Hz – 16 kHz
• Coverage Pattern: 120° conical, broadband
• Nominal Impedance (321C): 8 ohms
• Directivity Factor (Q): 7.0 (Avg 1k - 16kHz)
• Directivity Index (DI): 8.5dB (Avg 1k - 16kHz)
• Sensitivity (2.83V@ 1m): 93 dB measured half-space
• Maximum SPL: 118 dB cont ave (124 dB peak)
• Crossover Network: 1.9 kHz, 3rd order (18 dB/oct) high-pass plus conjugate

Physical & Dimensions

• Height: 305mm
• Width: 305mm
• Depth: 218mm

Manufacturer: JBL