Spare Speaker Uses?

[HappyHambo]

I was looking about my house the other day and found a pair of speakers. all they have on them are a red clip and a black clip? They both seem to be in good condition but there are no cables to use with them. Does anyone know what I could do with them?

 

[Dunlop0078]

No picture of speakers.

 

[USAFRet]

Connect to a receiver or amp, some audio source...poof, sound.