Knoxville, TN: Systematic Holdings is proud to announce their return to SEMA with a pair of booths. XS Power, JY Power, Sundown Audio and Lithium Pros can be found in the North Hall, Booth 10829. TurboStart Batteries is located in the Central Hall’s “Hot Rod Alley”, Booth 24498.

Made for the motorcycle and UTV’s market, the XS Power SS30 Sodium Safe Powersports Battery delivers 50-amp hours at 15.8 volts, and a class-leading 25 amp hours of power at 13.8 volts. Easily mounted in saddlebags, the top case of a bike or battery compartment of a UTV, the SS30 includes five-point distribution for easy accessory connections. Capacity doubles when attached to a 14-volt Lithium Ion charger, for high power use while parked.

The Sundown Audio Z8 eight-inch subwoofer is highlighted in the SEMA booth this year. Featuring a triple-stacked 190mm magnet, Megaroll v.3 surround and a carbon-impregnated pulp cone, the subwoofer is rated at 2,000-watts RMS.

A unique set of fins are integrated into the patented Z8 frame. “The new frame has heat sinks on the inside and outside,” explains Sundown Founder Jake Fuller. “The external heat sinks connect to the top plate, so it’s a direct thermal transfer. The inside has a set of fins as well – they’re specially contoured so the spider drives air at high speed to dissipate heat.”

The newest member of the Systematic family, Lithium Pros will feature the N series of networked lithium batteries. Equipped with compatible NEMA networked devices, the status of the battery is easily visible at a glance on boats and RV’s. Additional functionality is possible in industrial applications, with custom programming available by Lithium Pro’s in-house team. Using an NMEA 2000 interface installed on the battery, the protocol allows the network to see voltage state of charge, current, temperature, time remaining, and error messages all on-screen.

JY Power’s featured battery in the SEMA New Product Showcase is the NXT-6KW, as well as in the Systematic booth. “It’s the newest thing in the NXT lineup. The line is known for its reliability and ease of use on all charging systems,” says Travis Young, JY’s Founder and now Systematic’s Chief Innovation Officer. “The NXT-6KW is a Sodium Ion battery, with up to a 6,000-watt power capacity. It can be drained down to 0 volts and still be recharged. We went to sodium for it’s lower cost of ownership and improved safety.”

Serving the racing, restomod and classic car community, TurboStart features a host of 12 and 16-volt batteries, chargers and supercapacitors. For those recreating a “factory original” look, TurboStart features 6 and 12-volt batteries for a 33-39 Ford, 60-73 Ford, 56-60 Corvette, 65-74 Chrysler and many more. Visit Booth 24498 in Hot Rod Alley for more details.

Systematic Holdings is a multinational corporation headquartered in Knoxville, Tennessee, with manufacturing and distribution companies that lead the automotive audio and power storage industries. For more information on the Systematic family of companies, please visit https://4xspower.com/pages/contact-us.

Newton, NC -- Sundown Audio is proud to become a part of the XS Power line of products.

Sundown designs and manufactures a complete line of 12-volt audio speakers and amplifiers for automotive, powersports and marine applications. With countless records in the SPL and SQ competition arenas, Sundown is world renowned for both exceptional build quality and sound quality.

XS Power’s president and head of operations noted of the acquisition, “I have always had a deep respect for Sundown Audio’s company culture as well as their brand image in the car audio community. I am proud to be able to work with the team on growing an already phenomenal brand into a household name.”

“We are excited to be a part of the XS Power family. We look forward to gaining exposure with a customer base we’ve not previously worked with,” said Jacob Fuller, founder and president of Sundown Look for both XS Power and Sundown at several local and national events in 2023.

With product education and brand awareness being top priority, any audio enthusiast will benefit from the decades of combined knowledge the relationship brings. Sundown Audio is a manufacturer and distributor of high-end car audio, Powersports products, cable and accessories. They offer high-end audio and accessories at an affordable price. Please visit their website at www.sundownaudio.com or call 828-459-1980 for more information.

HF-R35 Now available

Newton, NC, 4/5/24 – Sundown Audio, a Systematic company, is releasing a new Super-Pro Tweeter.

• Sensativity: 110db
• Power-Handling: 150-Watts RMS
• Impedance: 4 Ohm
• Frequency Range: 4kHz – 20kHz
• Diaphragm: 35mm
• Mounting Diameter: 2.7”
• Available April 2024

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.  

Knoxville, Tenn -- XS Power Batteries is proud to announce the acquisition of premium audio brand Sundown Audio of Newton, North Carolina.

Sundown designs and manufactures a complete line of 12- volt audio speakers and amplifiers for automotive, powersports and marine applications. With countless records in the SPL and SQ competition arenas, Sundown is world renowned for both exceptional build quality and sound quality. XS Power’s president and head of operations noted of the acquisition, “I have always had a deep respect for Sundown Audio’s company culture as well as their brand image in the car audio community. I am proud to be able to work with the team on growing an already phenomenal brand into a household name.”

“We are excited to be a part of the XS Power family. We look forward to gaining exposure with a customer base we’ve not previously worked with,” said Jacob Fuller, founder and president of Sundown Look for both XS Power and Sundown at several local and national events in 2023.

With product education and brand awareness being top priority, any audio enthusiast will benefit from the decades of combined knowledge the relationship brings. XS Power is a manufacturer and distributor of high-performance batteries, chargers, capacitors, cable and accessories. They offer AGM lead acid, lithium, and custom-made power solutions, as well as a complementary line of accessories to the automotive, powersports, marine and commercial markets worldwide.

Please visit their website at www.xspowerbatteries.com or call 865-688-5953 for more information