9 Conductor Speaker Cable 20 FT, 18 Gauge Pure Copper Cable with Aluminum Foil Shielded, OFC 18AWG 4-Channel Speaker Wire and Remote Wire for Car Audio Systems, 25 Black Zip Ties

【Premium 9 Conductor Speaker Cable】This 9-conductor 18AWG cable includes 8 speaker leads and 1 remote tur-on lead, making it ideal for connecting 4-channel amplifiers to speakers while ensuring high-fidelity audio transmission to meet professional audio installation requirements.. 【Oxygen Free Copper】OFC wire enhances conductivity, enabling greater amplifier current output and reduced vehicle electrical load. Compared to CCA, OFC delivers superior sound quality, conductivity, corrosion resistance, and thermal dissipation.. 【Enhanced Shielding】Double-layer protection with aluminum foil and black mesh braid helps minimize electromagnetic interference and reduces signal crosstalk in demanding environments.. 【Color Coding Design】Each of the nine wires is color-coded according to aftermarket standards，which improves installation efficiency and reduce the chances of errors.. 【One-Year Warranty】: We offer a one-year warranty. If you have any questions about our product, please feel free to contact with our reliable customer service, we will reply you within 24 hours.