Hello, and thank you for using this service.
Sorry you are having trouble. I will help you now.
You shouldn't immediately assume the speakers are bad. You are likely using regular analog speakers. These have a headphone type jack. If you have this type of plug on your speakers, then let me know if you have a working pair of headphones. Any pair that works will do, and these of course are very cheap, so if you don't have a pair you can buy a pair to test with.
OK. I can just recommend new speakers if that is what you want. However, I can also help you test if you have a pair of headphones to make sure your sound device is OK before you buy new speakers.