Audio Consultants 757 N Milwaukee Ave, Libertyville, IL60048 Audio Consultants has been in business for over 40 years. They specialize in the instillation and repair of both new and…More used home audio/video systems. They offer audio/speakers, video/tv displays, home theaters, whole house systems, control systems and remotes, cables, AC power products, headphones and turntables. They keep a wide variety of parts in their shop so that they can get repairs done quickly. Stop by the shop to see what they can do for you.