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DJ-udstyr
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JBL Control 328CT speaker
JBL Control 328CT8 Coaxial Ceiling Loudspeaker with HF Compression DriverControl 328CT 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 328CTFrequency Range(-10 dB) : 45 Hz – 18 kHzLong-Term System Power Rating : 250 W (1000 W peak), 2 hrs150 W (600 W peak), 100 hrsTaps : 70V: 60W, 30W, 15W, & 7.5W100V: 60W, 30W & 15WFrequency Response(±3 dB) : 60Hz – 16 kHzCoverage Pattern : 120° conical, broadbandNominal Impedance (321C): : 8 ohmsDirectivity Factor (Q): : 7.0 (Avg 1k - 16kHz)Directivity Index (DI): : 8.5dB (Avg 1k - 16kHz)Sensitivity (2.83V@ 1m): : 93 dB4 measured half-spaceMaximum SPL6: : 118 dB cont ave (124 dB peak)Crossover Network: : 1.9 kHz, 3rd order (18 dB/oct) high-pass plus conjugateDimensions (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) Også kendt som: 328C-T, 328C/T, 328 C/T, 328 C-T""
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