AmericanDJ S-5014B 50 ft 14 AWG Speaker Cable

The S-5014B is a 50-foot speaker cable in 14 gauge, terminated 1/4-inch on one end and MDP banana on the other. That combination is what you need when the amplifier rack takes banana plugs and the passive cabinet takes a 1/4-inch jack, which is still the common pairing on older powered mixers and portable PA tops.

Fifty feet is the length that gets an amp at front of house or in a side rack out to a speaker at the far corner of a room. Fourteen gauge is the heavier of ADJ's two speaker-cable gauges; over a run this long the extra copper is what keeps the amplifier's damping on the woofer instead of losing it in the cable.