90db ip pa speaker system

{"cid":"91198862","title":"Entertainment Line AC220V 90db XLR Analog Power Amplifier","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/01\/e640c7430b594c2cb8fd826495c4-200x200-1.jpg","attrs":{"Price":"$318.00","Brand Name":"ABLPOWER\/OEM","Model Number":"PA-4800A","Minimum Order Quantity":"1 - 49 Units","Delivery Time":"5-15 Working days","Certification":"ce","Place of Origin":"Guangdong, China","Supply Ability":"15 Units\/day","Packaging Details":"strong carton packing 62X50X15cm","Payment Terms":"Western Union, T\/T","Type":"Professional Amplifier","Product Name":"Entertainment speaker amplifier","Application":"Stage","Color":"Black","Keyword":"Sound Power Amplifier","Frequency Response":"20Hz-20KHz","Channel":"4 Channel","Voltage":"AC220V","Usage":"15 Inch Passive Speaker Amplifier","tyep":"PA series"}}

{"cid":"91210763","title":"120W\/250W\/500W IP Power Amplifier Weatherproof Aluminium Enclosure Speaker Amplifier","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/75\/9b1afb89479ce9808d43b23ff7fe-200x200-1.jpg","attrs":{"Price":"USD 285-400","Brand Name":"Yuantong","Model Number":"YT-GF500W","Minimum Order Quantity":"1","Delivery Time":"15-25 days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"1000 pieces per month","Packaging Details":"Carton"}}