
JBL CONTROL 328CT 8" CEILING COAX W/60W X-FORMER Ceiling Speaker
JBL CONTROL 328CT 8" CEILING COAX W/60W X-FORMER Ceiling Speaker 8" Coaxial Ceiling Loudspeaker with HF Compression Driver The JBL Control 328CT has been engineered from the ground up designed professionally to deliver exceptional next-generation performance in a coaxial point source design ceiling loudspeaker. FEATURES Consistent 120° broadband pattern control covers an extremely large area. Shaped mounting baffle provides the pattern control of a 300 mm (12 in) horn from a 200 mm (8 in) driver. Components• 200 mm (8 in) woofer with Kevlarreinforced cone and 50 mm (2 in) voice-coil.• 25 mm (1" exit) compression driver. Extraordinary clarity for speech and vocals with extended frequency response for music. 250 Watt power handling with very high sensitivity provides high SPL capability. Advanced high-slope crossover network for constant coverage and smooth, natural midrange. Clean, contemporary grille and optional backbox available. SPECIFICATIONS Frequency Range (-10 dB) 45 Hz – 18 kHz Long-Term SystemPower Rating 250 W (1000 W peak), 2 hrs150 W (600 W peak), 100 hrs Taps 70V: 68W, 34W, 17W, 8.5W100V: 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 Dimensions (H x W x D) 305 mm (12.0 in.) diameter round baffle x depth from back of baffleof 218 mm (8.6 in)