8″ Coaxial Ceiling Loudspeaker with HF Compression Driver
Control 328CT has been engineered from the ground up 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 System Power 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 baffle of 218 mm (8.6 in) |
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