double 18 inch heavy bass pro sound system 18SW115 subwoofer - AliExpress
Multi Audio Visual - B&C SPEAKERS 18SW115 LF Drivers 18.0inches (ORIGINAL) Made In Italy MULTI AUDIO VISUAL CALL US 0703075750 / 0703075764 / 0703075751 FEATURES ○ 3400W Continuous Program Power Capacity ○