Concert powerful bass

{"cid":"145303","pid":"24857663","pimg_url":"\/\/img1.b2bforus.com\/82\/7a\/22b76abf3a7b\/product\/86633837_s-w400xh400.jpg","name":"China Factory Outdoor Indoor Activities Pro Audio Manufacturers Customize Dual Powerful Bass Bin Subwoofer rs218","attrs":{"Price":"Negotiable","MOQ":"4.0 Units","Delivery Time":"Negotiable","Brand":"GYIMPEX"}}

{"cid":"145303","pid":"24857648","pimg_url":"\/\/img1.b2bforus.com\/82\/7a\/22b76abf3a7b\/product\/86633771_s-w400xh400.jpg","name":"Indoor and Outdoor Activities 21\" Powerful Subwoofer Speaker Powerful Speaker Subwoofer Audio System Driver DJ Active Speaker J321","attrs":{"Price":"Negotiable","MOQ":"4 Units","Delivery Time":"Negotiable","Brand":"GYIMPEX"}}

{"cid":"145303","pid":"24857631","pimg_url":"\/\/img1.b2bforus.com\/82\/7a\/22b76abf3a7b\/product\/86633706_s-w400xh400.jpg","name":"Professional Powerful Strong Bass Rock Stage Activities Subwoofer V1812 Professional Outdoor Sound Low Frequency Subwoofer Indoor Outdoor Audio Sound","attrs":{"Price":"Negotiable","MOQ":"4 Units","Delivery Time":"Negotiable","Brand":"GYIMPEX"}}

{"cid":"145303","pid":"24857617","pimg_url":"\/\/img1.b2bforus.com\/82\/7a\/22b76abf3a7b\/product\/86633625_s-w400xh400.jpg","name":"LS118 Subwoofer LS118 Professional Indoor Outdoor Subwoofer Active 18inch Subwoofer","attrs":{"Price":"Negotiable","MOQ":"4 Units","Delivery Time":"Negotiable","Brand":"GYIMPEX"}}

{"cid":"145303","pid":"24857600","pimg_url":"\/\/img1.b2bforus.com\/82\/7a\/22b76abf3a7b\/product\/86633557_s-w400xh400.jpg","name":"Dual 18 Inch Subwoofer Activities S1210 Outdoor Sound Speaker System RS18 Professional Power Active Neodymium Indoor Outdoor Audio Bass","attrs":{"Price":"Negotiable","MOQ":"4.0 Units","Delivery Time":"Negotiable","Brand":"GYIMPEX"}}