Hello, My name is XXXXX XXXXX X will be glad to assist you.
Your TV only uses an Optical audio jack to send out it's audio signal to external devices. The Bose uses standard "Line level"(not speaker), connections.
In order to connect these, you need a small Optical to Analog converter, that you'd connect to the TV's Optical Output, then plug the cables from the Bose speakers into. The link below is to the converter you would need, and keep in mind to also purchase an optical cable to connect the converter to the TV:
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