You can rely on Yuyaokk as the source for your high-performance high-quality Speakon cables! They are perfect for both professional and casual user, delivering premium performance without noise, static, or buzzing. Product Specification: 100% Brand New Outer Material: PVC Wire Material: Copper Wire Color: Black Length: 200 Feet Diameter: 7mm Wire Gauge: 12 Gauge Connector: Speakon to Speakon Heat Tested Wire Jacket 12 American Wire Gauge (AWG) Quantity: 2 Pieces Package Content: 2 x Speaker Cables Product Features: Up to 30 A rms current rating Reliable and robust, easy and fast to assemble Cable strain relief for 6 - 15 mm cable O.D. Accurate and dependable twist lock latching system "Quick Lock" Glass reinforced material for insert and housing, long-lasting and dependable User friendly latch design for easy handling Product Compatibility This cable compatible with speakon NL4FC Port, uses NL4FC female connectors to connect from an amplifier to a speaker with an NL4FC Speakon port, perfect for high power loudspeaker application: stage monitors, house speaker, and subwoofers etc.(The cables CANNOT be connected to the TV) About The Warranty Yuyaokk cables all carry a one-year warranty so you can trust that these cables will work when you need them do every time! We promise a 90 days replacement guarantee if your product does not work. We encourage our customer contact us, please feel free to contact us, we will response in one business day and do our best to serve you.