Samsung UE43KU6500UXXU. This photo is the actual item you get. The sticker on your pcb matches the one I have listed.
Samsung UE43KU6500UXXU Loudspeakers WCK7
Samsung UE43KU6500UXXU Power Switch and IR Receiver
For Apple iPad Pro 12.9 1st Gen 2015 Replacement Loudspeakers UK Stock
BN44-00959A FOR SAMSUNG SAMSUNG MAIN BOARDS POWER SUPPLY FOR SAMSUNG UE55LS03NAU
BN94-11401A FOR SAMSUNG T32E390SX/XU VER:BA19 MAIN PCB FOR SAMSUNG SAMSUNG MAIN
