2 50w digital subwoofer amplifier board

{"cid":"91219651","title":"CA-3116A Digital Subwoofer Amplifier Board with TPA3116 Chip 2*50W 8-24V Amplifier Module","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/4a\/ed743b47457bc6c46268e45b903f-200x200-1.jpg","attrs":{"Brand Name":"Creatall","Model Number":"CA-3116A","Minimum Order Quantity":"100PCS","Delivery Time":"5-8 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"100000pcs","Product Name":"CA-3116A Subwoofer Amplifier","Chip":"TPA3116","AMP power":"2*50W","Voltage":"8-24V"}}

{"cid":"91225427","title":"Line Array Active Subwoofer Speaker 15 Inch 600w Powered Bass Speaker","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/ae\/f296e35beff77a871188af264d41-200x200-1.jpg","attrs":{"Price":"contact us for price","Brand Name":"lmhf audio","Model Number":"LA-115AS","Minimum Order Quantity":"2","Delivery Time":"10-15 days","Certification":"CE, ROHS","Place of Origin":"Made In China","Packaging Details":"carton","Payment Terms":"T\/T","Supply Ability":"500pcs\/month","components":"LF: 15 inch, neodymium","Impedance":"8 ohm","Net Weight":"36 kg","Size":"560*540*440 mm","Amplifier":"1300w, digital with dsp","Model":"LA-115AS","RMS power":"600W;","Frequency":"50 Hz - 150 Hz","Max SPL":"130 dB","Cabinet":"birch plywood, black polyurea"}}