AmericanDJ S-2516B 25 ft 16 AWG Speaker Cable

The S-2516B is a 25-foot run of 16-gauge speaker cable - the everyday length for getting an amplifier to a pair of tops on stands either side of a small stage. Sixteen gauge is the sensible middle: heavy enough that a 25-foot run does not eat the low end on a passive cabinet, light enough that the coil still fits in the same case as the stands.

ADJ catalogues it under Speaker Cables. Buy a pair so both sides of the system are the same length and the rig packs down the same way every time.