ported 12 inch subwoofer box

{"title":"SINGLE 12 INCH PORTED SUBWOOFER BOX","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/2a\/cc2c73c5533fedaaac7d2b94723d-200x200-1.jpg","attrs":{"Price":"USD35-45\/PC","Brand Name":"SUB","Model Number":"WB-121K5","Minimum Order Quantity":"100PCS","Delivery Time":"45DAYS","Place of Origin":"zhejiang","Certification":"CE&Rohs","Packaging Details":"CARTON","Payment Terms":"TT","Supply Ability":"3000PCS PER MONTH"}}

{"title":"Double Car Radio Boombox Emboidery Logo Printable 12 Inch Single 2\" Coil","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/08\/86de629a29af8d98ac12424035c9-200x200-1.jpg","attrs":{"Price":"Negotionation","Brand Name":"CR AUDIO","Model Number":"BM-112V","Minimum Order Quantity":"Negotionation","Delivery Time":"45days aft receipt the deposits","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"Western Union, MoneyGram, T\/T, L\/C","Supply Ability":"8000PCS per month","Packaging Details":"carton","Woofer Size":"Double 12\" woofer","Woofer Coil":"single 2\" coil , 4 layers","Woofer Cone":"PP cone","Box material":"15MM MDF for sides 18mm for front","Box finished":"Carpet","Logo Job":"Emboidery","Tunning Hz":"33hZ"}}