2 0 channels digital audio amplifier board

{"cid":"91219651","title":"CA-3116S Digital Audio Amplifier Board DC12-24V 50W*2 Dual Channel Stereo Power TPA3116D2","imgUrl":"https:\/\/img.ismap.com\/nimg\/88\/9e\/7818da2cf4b636023667d43c770f-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"Creatall","Model Number":"CA-3116S","Minimum Order Quantity":"10pcs","Delivery Time":"5-8 work days","Place of Origin":"Guangdong, China","Supply Ability":"1000 Piece\/Pieces per Day","Certification":"CE","Supply Voltage":"12-24V","Package Type":"Electrostatic Bag","Series":"Amplifier audio module","Quality":"High-quality","Size":"79.9 x 54.2MM","Amplifier Power":"50Wx2","Condition":"100% Original","Chip":"TPA3116","Output Interface":"Speaker Terminal"}}

{"cid":"91218829","title":"Dual Channel Super Mini Digital Power Amplifier Board PAM8403 for Class D Stereo Audio Amplifier Module 5V Power Supply PAM8403","imgUrl":"https:\/\/img.ismap.com\/nimg\/a1\/f3\/c7430de65e51166a7f5928ea7311-200x200-1.jpg","attrs":{"Price":"$0.45 - $0.80\/pieces","Brand Name":"origin","Model Number":"PAM8403","Minimum Order Quantity":"2 pieces","Type":"Other","Place of Origin":"Guangdong, China","Chipset":"pam8403","Application":"\/","Supply Voltage":"2.5V-5.5V","Size":"21*18mm","Condition":"100%new","Quality":"100% Original","Warranty":"30-90 Days","Lead Time":"Instock","Packaging Details":"1. Southern peculiar box packing\r
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2. Neutral white box packing\r
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3. As your requirement following.","Port":"China","Supply Ability":"100000 Piece\/Pieces per Day"}}

{"cid":"91198862","title":"106db 3U Professional Digital Echo Mixer Power Amplifier","imgUrl":"https:\/\/img.ismap.com\/nimg\/e1\/b1\/0c6bf46e786419e712ad8423ced3-200x200-1.jpg","attrs":{"Price":"$328.00\/Unit","Brand Name":"ABLPOWER\/OEM","Model Number":"SA-1000","Minimum Order Quantity":"1 Unit","Delivery Time":"5-15 Working days","Certification":"ce","Place of Origin":"Guangdong, China","Payment Terms":"Western Union, T\/T","Supply Ability":"15 Units\/day","Packaging Details":"65X50X25cm","Type":"Professional Amplifier","Product Name":"Line Array Amplifier Subwoofer Amplifier","Application":"Stage","Color":"Silver","Keyword":"Sound Power Amplifier","Frequency Response":"20Hz-20KHz","Channel":"2 Channel","Voltage":"AC220V","Name":"Pa Subwoofer Power Amplifier","Single gross weight":"34.000 kg"}}

{"cid":"91214719","title":"2-Channel Class AB Digital Integrated Circuit","imgUrl":"https:\/\/img.ismap.com\/nimg\/8a\/82\/6b1e88d6f6863601bc4f70689c88-200x200-1.jpg","attrs":{"Price":"Inquiry","Brand Name":"TI","Model Number":"TPS65381AQDAPRQ1","Minimum Order Quantity":"1","Delivery Time":"5-10 working days","Place of Origin":"USA","Certification":"ROHS","Packaging Details":"Tape & Reel (TR)","Payment Terms":"T\/T","Supply Ability":"10000pcs\/day","Voltage - Supply":"3V ~ 3.6V","Number of Channels":"2","Device Package":"14-TSSOP","Applications":"Pre-Amplifier","Function":"Line Driver","Mounting Type":"Surface Mount","Interface":"Serial","Specifications":"Class AB"}}

{"cid":"91219621","title":"USB\/SD\/FM\/BT\/Remote Control Speaker Active Surround Audio Subwoofer with LED Light and Wood Design","imgUrl":"https:\/\/img.ismap.com\/nimg\/03\/62\/3c6bd602f3fb9728333817a23fc5-200x200-1.jpg","attrs":{"Price":"$21.50\/sets 600-1999 sets","Brand Name":"ODM\/OEM","Model Number":"Y-1077","Minimum Order Quantity":"600 sets","Power Source":"AC, DC","Support APP":"NO","Battery":"NO","Number of Loudspeaker Enclosure":"3","Audio Crossover":"Three-Way","Woofer Size\/Full-Range Size":"5.25\"","Set Type":"Speaker","Feature":"None, Heavy bass,Colorful LED Light","Material":"Wood, ABS Plastic+MDF wooden box","Waterproof":"NO","Communication":"AUX, RCA, usb, Audio Line","PMPO":"60W","Support Memory Card":"Yes","Speaker Type":"Subwoofer","Output Power":"60W","Remote Control":"Yes","Cabinet Material":"Wood","Frequency Range":"20Hz-20KHz","Display Screen":"Yes","Voice Control":"NO","Built-in Microphone":"NO","Tweeter Size":"3.5\"","Type":"Active","Use":"COMPUTER, HOME THEATRE, Karaoke Player, Mobile Phone, Portable Audio Player, Stage","Channels":"3 (2.1)","Special Feature":"PORTABLE, Wireless","Place of Origin":"Guangdong, China","Function":"USB\/SD\/FM\/BT\/Remote control","Subwoofer":"330x170x310 MM","Satellite":"130x115x200 MM","Output power":"30W+10W*2","Speaker unit":"5.25\"+3\"*2","Version":"AC\/AC+DC\/AC+BT\/AC+DC+BT","Transformer":"57*35","Usage":"PC\/MP3\/Mobilephone\/Tablet\/Laptop\/Audio Devices"}}