20khz bluetooth soundbar with subwoofe

{"cid":"91219621","title":"Home Entertainment 5.0 Bluetooth Soundbar With Subwoofer 50Hz-20KHz Audio","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/61\/0ce3148c45d0217002a7c82c4b9b-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Accept OEM","Model Number":"S22","Minimum Order Quantity":"500","Delivery Time":"According to quantities","Place of Origin":"China","Packaging Details":"Gift box","Payment Terms":"LC or TT","Supply Ability":"10000pcs per month","Controls":"Remote\/Touch","Subwoofer Frequency Response":"20Hz-200Hz","Warranty":"1 Year","Frequency Response":"50Hz-20KHz","Signal to Noise Ratio":">95dB","Inputs":"Optical\/AUX\/USB\/Bluetooth","Material":"ABS","Color":"Black"}}

{"cid":"91219576","title":"Black Wireless Bluetooth Soundbar With Subwoofer 20Hz 20KHz Frequency Response","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/6b\/d3994ff8cee3af9179c8e7de70f3-200x200-1.jpg","attrs":{"Brand Name":"Oafull","Model Number":"S6520","Minimum Order Quantity":"1000","Delivery Time":"15-20Days","Place of Origin":"China","Certification":"China","Packaging Details":"4PCS\/Carton","Payment Terms":"T\/T","Supply Ability":"10000PCS","Bluetooth Version":"2.0 5.0","Wall Mountable":"Yes","Connection":"Wireless Bluetooth","Color":"Black","Dimensions":"83*29.5*32cm","Name":"Wireless Bluetooth Soundbar","Weight":"14.5kg","Remote Control":"Yes"}}

{"cid":"91199486","title":"2.1ch Soundbar For Interactive Panel Smart Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/ff\/b0a642594f343776bb9fceaf9865-200x200-1.jpg","attrs":{"Price":"USD45 - USD60","Brand Name":"iBoard or OEM","Model Number":"HD-11","Minimum Order Quantity":"10","Delivery Time":"30 days","Certification":"CCC, CE, FCC, RoHS, Reach, OHSAS, ISO9001, ISO14001","Place of Origin":"Shenzhen, CHINA","Payment Terms":"T\/T, L\/C","Supply Ability":"10000 units per month","Packaging Details":"Carton Package","Product Name":"Soundbar","Housing":"Black, plastic housing","Bluetooth":"5.0 version, 10m connect distance","USB":"2.0 version","AUX in":"3.5 mm","Optical in":"Support","HDMI in":"Support","Output power":"80 W ( built-in subwoofer 40W + left 20W + right 20W )","Frequency response":"35Hz~20KHz","Sensibility":"\u2265 72 dB","Aspect Radio":"16:10, 16:9...","Interface":"USB, VGA, RS232, HDMI","Screen Size":"65\",75\",86\", 98\"","Multi-Touch":"Up to 40 points","Hotkeys":"Two sides hotkeys","Shipping Way":"Sea Shipping Air Freight Truck Freight","Touch Points":"20 points","Warranty":"1 year","Power Supply":"AC 100-240V, 50\/60Hz","Operation System":"Andriod\/Windows\/Linux\/Mac.etc.","Accuracy":"2mm","Mobile Stand":"Optional","Colors":"Black Or OEM"}}

{"cid":"91196467","title":"36 Mm Bluetooth Car Subwoofer And Amp 2 Watt Full Range 8 Ohm Car Speakers","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/75\/e95cc951771a83cc212ecfb803b2-200x200-1.jpg","attrs":{"Price":"USD 0.3 - 0.7\/pc","Brand Name":"YS","Model Number":"YD36-16","Minimum Order Quantity":"5000 PCs","Delivery Time":"2-4 weeks","Certification":"RoHS","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, D\/P, Western Union","Supply Ability":"500000 Pcs\/ Month","Packaging Details":"trays, 1000 PCs per carton","MATERIAL":"Metal","Power":"2 watt rated","Impedance":"8 ohm \/ 4 ohm","Output":"around 83 dB","SIZE":"36.0*17.0mm","Product name":"precision device speaker"}}