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RS-215
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Product overview：The single 18-inch high-power ultra-low tone loudspeaker system is composed of a high-efficiency 18-inch bass unit, which is designed with a back-chamber loaded acoustic structure. It has a very good hearing resistance, and people do not feel agitated when they are in its sound field for a long time. The dual 18-inch ultra low tone speaker system is composed of two high-efficiency 18-inch bass units, which are designed with a rear cavity loaded acoustic structure. It has a very good hearing resistance, and people do not feel agitated when they are in its sound field for a long time. Dual 15 "2" frequency full tone speaker system two die-cast aluminum basin frame 15 "bass unit one horn loaded 1" throat outlet titanium alloy diaphragm compression driver
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Product origin：Guangdong, China
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