public address system amplifier class a

{"cid":"91220993","title":"T4 Public Address System Amplifier Class A 400W For Effcient Cooling Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/25\/744a25aa5eaf866b537d34d1221a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"P-AMF","Model Number":"T4","Minimum Order Quantity":"30PCS","Delivery Time":"30-60days After Deposit","Certification":"CE,ISO","Place of Origin":"china","Packaging Details":"483mm*90mm*460mm","Convenience":"XLR jack inputs","Output Type":"Class A","Feature":"SMT process, whole board layout","Brand customization":"OEM\/ODM","Color":"Black or silvery","Packing Details":"Cartons and Plastic Bags"}}

{"cid":"91158036","title":"Stable Dual Purpose 70-100V Constant Voltage Class-D Digital professional Power Amplifier","imgUrl":"https:\/\/img.chinax.com\/nimg\/15\/7e\/e9179afd366c10d5aeadc745107f-200x200-1.jpg","attrs":{"Brand Name":"DOLSI","Model Number":"M3600V\/M4800V","Minimum Order Quantity":"1 PC","Delivery Time":"5-30 DAYS","Certification":"CE, ROHS, CB, CCC","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, L\/C","Supply Ability":"3000 PCS\/ MONTH","Material":"Aluminimium front panel and iron metal case","Output power":"4 channel: 4x500W 4 ohm,2 channel: 2x500W 8 ohm","OEM order":"accepted, product can be with buyer logo printed","Lead Time":"3 days for sample 1-10 pcs, 10-30days for 100 pcs above","Contant voltage":"70-100V","Applications":"in both commercial audio system and public address system","Certificates":"CE, CB, RoHS, CCC","Color":"black","Bridge power":"1000W per channel"}}