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DJ-udstyr
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JBL Control 321C speaker
JBL Control 321 C12 inch Coaxial Ceiling Loudspeaker with HF Compression DriverThe Control 321C has been engineered from the ground up to deliver exceptional next-generation performance in a coaxial point source design ceiling loudspeaker. Tekniske specifikationer for JBL Control 321CFrequency Range(-10 dB) : 34 Hz – 18 kHzPower Rating : 200 W (600 W peak), 100 hrsSensitivity (2.83V@ 1m) : 94 dB measured half-space99 dB computed for competitive comparisonFrequency Response(±3 dB) : 47 Hz – 16 kHzCoverage Pattern : 90° conical, broadband(Avg 1k - 16kHz)Directivity Factor (Q) : 8.7 (1k - 16kHz)Directivity Index (DI) : 9.4 dB (1k - 16kHz)Crossover Network : 1.8 kHz, 3rd order (18 dB/oct) high-pass plus conjugate toHF, 2nd order low-pass to LFNominal Impedance : 8 ohmsDimensions (H x W x D) : 366 x 366 mm (14.4 x 14.4 in)square baffle x depth fromback of baffle of 223 mm
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