We are thrilled to announce the launch of our new aviation ground power products website, designed to be mobile-friendly and effortlessly navigable.

Find ground power units, BatteryMINDers, cables, and accessories, plus informative installation examples and answers to frequently asked questions, sales and support. You can use the new site, or you can still use this website to purchase GPUs and accessories, but we'll be transitioning completely to the new site soon.

Visit WhiteLightningGPU.com

With a rich history of over 20 years in producing power supplies for General Aviation, we are excited to introduce a standalone website for this specialized category. Explore our top-of-the-line White Lightning brand GPUs, offering impressive power in a sleek white enclosure, all meticulously crafted at our manufacturing campus in Lexington, Kentucky.

With almost 50 years of experience, Audio Authority is a pioneer in creating innovative electronics. Learn about our range of products here at AudioAuthority.com! Whether it's our advanced two-way audio and video intercom systems for banks and pharmacies or our dynamic product presentations for CE brands and retailers, we are dedicated to delivering top-notch solutions.