I have a pair of SW-130s with the same TS connection.

go to an electronics store and get two Male 1/4" TS jacks and 10m of speaker cable + the cheapest soldering iron they have + some soldering tin.

These units require a regular stereo amplifier to operate, strip the speaker cable back to bare copper and solder the copper to the TS jacks. plug the jack in and the other end into an amplifier and you'll be all set.

Alternatively buy two of these: https://www.amazon.com/Rockville-RTSBW10-Speaker-Cable-Copper/dp/B078NDDD9Q

Learning to solder something simple like a TS jack is a really useful way to get into simple electronics repair/maintenance though, and the parts cost will probably be cheaper than the pre made cables too.