2 x 450w pro power amplifier

{"cid":"91220993","title":"EV-6300 2 X 450W Pro Power Amplifier Class AB Cooling In Two DC Fans","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ac\/0d\/c74cf9f45b29d91efdac35d96728-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"P-AMF","Model Number":"EV-6300","Minimum Order Quantity":"30PCS","Delivery Time":"30-60days After Deposit","Certification":"CE,ISO","Place of Origin":"china","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"300PCS\/month","Packaging Details":"435mm*132mm*432mm in carton","Name":"Karaoke Power Amplifier","Input Impedance":"20k ohms balanced , 10k ohms unbalanced","Protection":"Temperature, DC, short, Turn-on\/Turn-off","Input Voltage power)":"180-240V","Color":"Black or silvery","Feature":"effectively","Packing Details":"Cartons and Plastic Bags","MOQ":"100"}}

{"cid":"91198862","title":"USB Tuning 450W Professional Digital Echo Mixer Power Amplifier","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a0\/41\/b7f36962b3c94069420f5d526cdf-200x200-1.jpg","attrs":{"Price":"$233.00","Brand Name":"AC3\/OEM","Model Number":"PRO-450A","Minimum Order Quantity":"2-49 Units","Delivery Time":"5-15 Working days","Certification":"ce","Place of Origin":"Guangdong, China","Payment Terms":"Western Union, T\/T","Supply Ability":"30 Units\/day","Packaging Details":"61X53X25 cm","Channels":"2 (2.0)","Product Name":"Multi-function professional karaoke amplifier","Function":"BLUETOOTH 5.0\/DSP\/ARC\/MP3","Application":"KTV\/home\/meeting room","Color":"Silver","Keyword":"Multi-function amplifier","Voltage":"AC220V\/110V","Output Power":"450W*2","Selling Units":"Single item","Single gross weight":"12.500 kg"}}