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S18


S18.jpgFeatures:


Inverted phase ultra-low


Direct radiating 18” aluminum cone frame paper cone unit


High temperature resistant 4” (100mm) voice coil 


Large inverted phase holes to reduce airflow sound


SWL Ultra Low Frequency Pre-Limit Technology


Technical parameters:


Frequency Response :32Hz~180Hz(±3dB),30Hz~250Hz(-10dB)


Standard Directivity (-6dB): Non-directional


Sensitivity (@1w/1m): 99dB SPL


Speaker Power: 1200W


Nominal impedance: 8 ohm


Maximum sound pressure level: 129dB/139dB SPL peak


Speaker unit: 1x18” all-weather woofer


Power Input:


Connector: 2x4 pole Neutrik NL4 speaker stand


Connection: 1+1-


Exterior:


Dimensions (LxDxH) : 561x600x706mm


Weight :42kg


Material: imported multi-layer birch board, surface environmental protection PUA polyurea waterproof anti-corrosion coating


Surface treatment: black polyurea paint


Mesh: sound-permeable mesh inside the surface mesh


Application: slow rock bar, clubs and clubhouse

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