Magnetic Flux Tube construction and special cable windings for natural music reproduction. Improved clarity, bass response and dynamic range. Durable and extra-flexible Duraflex outer jacket for superior reliability and cut resistance for stage and studio use. You can also use to wire the speaker in your combo – simply cut off the banana and solder the wires to your speaker prongs. I probably have 6-8 of these in stock and they’re a good buy on a higher quality cable at $14.99/ea.