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12 Inch Premium Coaxial Ceiling Loudspeaker with HF Compression Driver
Series: Control 300
Model: CONTROL 321C
- Consistent 90° broadband pattern control
- 300 mm (12 in) woofer with Kevlar-reinforced cone with 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 high sensitivity provides high SPL capability
Product Info
Tech Specs
Control 321C has been engineered from the ground up to deliver exceptional next-generation performance in a coaxial point source design ceiling loudspeaker. The low frequency cone performs as a true 12 inch (300 mm) diameter waveguide for the high frequencies. A unique metal throat transitions seemlessly to the horn to eliminate high frequency beaming which is common among this category of speaker. The result is a coaxial speaker with extremely consistent 90º coverage on a broadband basis.
- Consistent 90° broadband pattern control
- 300 mm (12 in) woofer with Kevlar-reinforced cone with 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 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
- Loudspeaker Mount Type - Ceiling
- Frequency Range (-10 dB): 34 Hz – 18 kHz In half space (in ceiling)
- Frequency Response (±3 dB): 47 Hz – 16 kHz In half space (in ceiling)
- Coverage Pattern: 90° conical, broadband (Avg 1k - 16kHz) Average 1 kHz to 10 kHz
- Directivity Factor (Q): 8.7 (1k - 16kHz)
- Directivity Index (DI): 9.4 dB (1k - 16kHz)
- Long-Term System: 250 W (1000 W peak), 2 hrs
- Power Rating, IEC3: 150 W (600 W peak), 100 hrs
- Sensitivity (2.83V@ 1m): 94 dB measured half-space, 99 dB computed for competitive comparison
- Maximum SPL6: 118 dB cont ave (124 dB peak)
- Crossover Network: 1.8 kHz, 3rd order (18 dB/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF.
- Nominal Impedance: 8 ohms
- Transducer Low Frequency Driver: Kevlar reinforced cone, 50 mm (2 in) voice coil.
- Transducer High Frequency Driver: JBL 2412H-1 compression driver, 25 mm (1 in) voice coil.
- connector type: Removable locking connector with screw-down terminals. Max wire 12 AWG (2.5 mm2)
- Dimensions (H x W x D): 366 x 366 mm (14.4 x 14.4 in) square baffle x depth from back of baffle of 223 mm (8.8 in) on 321C
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Contact InSight Systems Group Pty Ltd
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InSight Systems Group Pty Ltd
8/170 Rooks Road
Vermont, Victoria 3133
Australia
1300 369 451
www.insightsystems.com.au
Contact in regards to this product:
JBL Professional
Model: CONTROL 321C
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