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Systematic Holdings, LLc (parent company of XS Power Batteries and Sundown Audio) names new VP

Systematic Holdings, LLC, the parent company of well known Sundown Audio and XS Power brands, among others, announced Monday it has named Shawn Mayo as Vice President of Sales. 

Shawn started off his career at XS Power as a sales rep, but in time began overseeing numerous accounts under the Sundown Audio brand as well. For over 5 years, Shawn has worked with some of the largest distributors and dealers in the US and abroad, and has been instrumental in developing growth across the family of brands. 

“We are excited to promote Shawn to the VP of Sales role for Systematic. For those of you who have had the pleasure of working with Shawn, you already know how much he’s contributed to our overall company success. He has a deep commitment to achieving the company’s goals, and his contributions have been instrumental in driving growth and building strong relationships with our customers.” says Scottie Johnson, CEO of Systematic Holdings.  

Mayo has a strong background in the mobile electronics sector, including a long history in the competition car audio scene where his involvement in this industry began. Shawn has over 10 SPL world titles, and has held numerous world records. As many recall, Johnson was also very well known prior to XS Power as a heavily decorated SPL world champion as well. “We are all very competitive people here at Systematic. We find great enjoyment in pushing the envelope with all of our brands, and engineering the absolute best products for our customers. This constant pursuit of excellence, for over 17 years, has given XS Power its reputation as a pioneer in the energy storage sector. To have the ability to promote someone from inside the company who has the motivation to continue that same culture of producing cutting edge and top tier products that I do, is so refreshing" adds Johnson. 

Shawn and the Systematic crew will be at Knowledgefest in Las Vegas, debuting a variety of new products and programs for 2025. This includes the much-anticipated rollout of “JY Power”, a re-vamped brick and mortar only battery line of products managed by Shawn and the Systematic team.  



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