A properly sized power cable helps your amplifier draw current efficiently, reducing resistance and minimizing voltage drop. For high-demand audio systems, especially power amplifiers, the #22 AWG supports stable power delivery and better performance. It also helps protect against the effects of electrical noise from computers, streamers, and other digital devices. Built with heavy-duty, high-quality connectors and protected by a durable double-shrink wrap, this cable is designed for long-lasting reliability. It also serves as the final line of defence against EMI and RFI noise generated by external power supplies, computers, and streamers.Beautifully finished and modestly priced, the Tri-Art power cable combines premium construction, noise reduction, and excellent value in one effective solution.