ca 6928 bluetooth speaker amplifier module

{"cid":"91219651","title":"Creatall CA-6928 Bluetooth Speaker Amplifier Module Digital Power Channel","imgUrl":"https:\/\/img.ismap.com\/nimg\/bd\/0c\/a014dfae817f0d42f82508257a77-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"creatall","Model Number":"CA 6928","Minimum Order Quantity":"10pcs","Delivery Time":"5-8 work days","Packaging Details":"ABF","Supply Ability":"10000 Piece\/Pieces per Day","Type":"Bluetooth Audio Module","Country of Origin":"China","Brand":"Creatall","Application":"sound","model":"CA-6928","input":"5v","size":"23*15mm","Port":"shenzhen port.guangzhou port"}}

{"cid":"91219576","title":"2.0 Channel Bluetooth Audio Amplifier , Vacuum Tube Amplifier Gold Color","imgUrl":"https:\/\/img.ismap.com\/nimg\/60\/a2\/4ecb4f06414a6be196d7b274631d-200x200-1.jpg","attrs":{"Brand Name":"Oafull","Model Number":"TH-100","Place of Origin":"China","Type":"Vacuum Tube Amplifier","Material":"Aluminum Alloy","Power":"50W*2","Output":"Digital Optical Fiber Coaxial Audio Output","Size":"267mm*196mm*127mm","Color":"Gold","Channel":"2.0","Name":"Bluetooth Audio Amplifier"}}

{"cid":"91218829","title":"digital power channel amplifier board 12VDC blue tooth speaker audio amplifier module board CA-6912","imgUrl":"https:\/\/img.ismap.com\/nimg\/a6\/a3\/0d81bbbeca2130febfb997de8e2d-200x200-1.jpg","attrs":{"Price":"$0.10 - $0.50\/pieces","Brand Name":"Original","Manufacturer Part Number":"CA-6912","Type":"integrated circuit","Place of Origin":"Guangdong, China","Description":"ZK-TB21","Voltage - Breakdown":"standard","Frequency - Switching":"standard","Power (Watts)":"standard","Operating Temperature":"standard","Mounting Type":"standard","Voltage - Supply (Min)":"standard","Voltage - Supply (Max)":"standard","Voltage - Output":"standard","Current - Output \/ Channel":"standard","Frequency":"standard","Applications":"Original","FET Type":"standard","Current - Output (Max)":"standard","Current - Supply":"standard","Voltage - Supply":"standard","Frequency - Max":"standard","Power - Max":"standard","Tolerance":"standard","Function":"standard","Voltage Supply - Internal":"standard","Frequency - Cutoff or Center":"standard","Current - Leakage (IS(off)) (Max)":"standard","Isolated Power":"standard","Voltage - Isolation":"standard","Current - Output High, Low":"standard","Current - Peak Output":"standard","Voltage - Forward (Vf) (Typ)":"standard","Current - DC Forward (If) (Max)":"standard","Input Type":"standard","Output Type":"standard","Current Transfer Ratio (Min)":"standard","Current Transfer Ratio (Max)":"standard","Voltage - Output (Max)":"standard","Voltage - Off State":"standard","Static dV\/dt (Min)":"standard","Current - LED Trigger (Ift) (Max)":"standard","Current - On State (It (RMS)) (Max)":"Other","Impedance":"Other","Impedance - Unbalanced\/Balanced":"Other","LO Frequency":"Other","RF Frequency":"Other","Input Range":"Other","Output Power":"Other","Frequency Bands (Low \/ High)":"Other","Specifications":"original","Size \/ Dimension":"Other","Modulation or Protocol":"Other","Interface":"Other","Power - Output":"Other","Memory Size":"Other","Protocol":"Other","Modulation":"Other","Serial Interfaces":"Other","GPIO":"Other","Utilized IC \/ Part":"Other","Standards":"Other","Style":"Other","Memory Type":"Other","Writable Memory":"Other","Resistance (Ohms)":"Other","Cross Reference":"Other","brand":"100% new and original","quality guarantee":"test report available","package":"original with labels","efficient":"Prompt Delivery","Packaging Details":"Standard packaging","Port":"HK","Supply Ability":"10000 Piece\/Pieces per Day"}}