The sound and security industry in the United States has grown extensively in the past 45 years. This technology has developed to the degree that specialized wires and cables are now in demand. No longer are the security and sound industries characterized by electromechanical relays and large contractors. Today these circuits integrate the latest in microprocessors and solid-state devices to not only improve functionality but also to guarantee performance. General Cable/Carol Brand offers various alarm, security, and sound cables in multiple conductors and jacket materials.