The Stinger SI4617 17-Foot 4000 Series Professional 6 Channel RCA Interconnects are high-quality audio cables designed for car audio and video installations. With a length of 17 feet and 6 channels, these interconnects provide ample length for connecting various components in a vehicle. The STINGER brand is known for producing reliable and durable electronics, making these RCA interconnects a trusted choice for professional audio installations.