1680 US-93, Victor, MT, 59875
<p>Magnum Opus is a custom audio video installation company that services commercial and residential clients. Services include complete design, installation, service, and products for; audio, video, home theater, automation, lighting control, landscape lighting, surveillance, access control, video conference and networking systems. Magnum Opus has been servicing clients for almost 20 years. We keep our clients up to date with the latest technology and time-saving lifestyle enhancements through automation. Our goal for your business or home is to actually allow technology to enhance your life or business without any hassle.<br><br><br></p>