1200w rms competition car subwoofers

{"cid":"91220132","title":"10''HiFi car Subwoofer,400wrms, 2.5'' voice coil,D2\/D4 ohms, freq. response: 38-500Hz, Sensitivity: 87.9dB SW10","imgUrl":"https:\/\/img.chinax.com\/nimg\/1f\/f0\/b471383b880a3f8d91feb44e6f2e-200x200-1.jpg","attrs":[]}

{"cid":"91214907","title":"Waterproof IPX5 Bluetooth White Marine Radio Boat Stereo Receiver with FM AM Radio USB AUX-in MP3","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/5d\/4b685749d941f1fc9a99fdbf8dc2-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"GRANDnavi","Model Number":"MS-12RV","Minimum Order Quantity":"10 pcs","Delivery Time":"3-7days","Certification":"CE,ROHS,FCC","Place of Origin":"CHINA","Payment Terms":"T\/T, L\/C, D\/P, D\/A,PayPal,Google Pay,Apple Pay","Supply Ability":"500000PCS\/Month","Packaging Details":"12 pcs per carton,carton size:50*48*33cm 13.2KG\uff08for reference only\uff09","Feature":"Marine Bluetooth Speaker","USE FOR":"Boats, Motorcycles, Motorbikes, ATV, UTV, SUV, RV, Golf","Source Type":"FM,AM,Bluet00th Enabled Marine Radio.","USB":"Support USB\uff0cAUX","Part":"Central control","Output Power":"50W","Voltage":"12V"}}