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K28
Electroacoustic parameters:
Frequency response: +3dB:38Hz-500Hz 1watt@ 1m
Frequency response: +10dB:32-600 Hz 1watt@ 1m
Sensitivity (dB SPL): 99dB 1 Watt@1m
Maximum sound pressure level: 133dB MAX
Impedance (ohms): 4
Rated power: 1200W Nominal
System Recommended Power: 2400W Continuous
Peak power: 4800W Peak
Diffusion Angle-6dB
Crossover
Physical parameters:
Ultra-low frequency speaker
Bass unit: 2x18 inch bass
Box material: birch board
surface treatment
High Strength Black Spotting Paint
Connection mode: 2x Nl4 Speakon + 1
Speaker size: 1066 (W) x561 (H) x780 (D) mm
Weight: 96.7kg
