Axton ATW16 16 CM Subwoofer 2 x 2 Ohm 75 Watt RMS Subwoofer New 7612309103486 | eBay
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Głośnik B2 audio HNX65 Subwoofer 16cm 300 RMS
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6inch 16cm Diameter Black Auto Speaker Cover Round Metal Mesh Car Subwoofer Speaker Cover Car Speaker Protective Cover|Interior Mouldings| - AliExpress