Harmon Kardon original Sound Sticks with usb output

May 27, 2018
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I own an original Harmon Kardon Sound Sticks speakers with a usb output that plugs into a computer. I'm wondering if 1) there is anyway to use some kind of converter that allows me to use these speakers and connect to a TV (Sony KDL 46Z41) for improved sound. If not, what about 2) connecting the same Harmon Kardon speakers to some kind of wireless device that allows me to transmit music from my laptop to my speakers wirelessly.

Any recommendations would be greatly appreciated as I've been racking my mind on how to solve either problems.