this quetion has probably been asked a 1000x but I searched the forum and couldn't find the answer.

I bought my first pair of JBL's - L300's on ebay. they are enroute..........

I want to buy a high quality speaker cable but could not figure out what size fits in the push button connector.

I downloaded the brochure and manual but didn't see recommended info on wire size or if you can use some type of connector.

Any advice would be appreciated....