It's all about the bass at weekend stereo contest

Brandon Rosser, Flint, Mich., uses a remote control to power his SUV during Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes.

The business end of an entrant at Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes.

Niky Serna, 7, and her brother Jayden Serna, 9, from Illinois by way of Grandville, Texas, sit on the trunk owned by their father in an effort to keep sound inside during Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a stereo competition that features thunderous bass over tunes.

Kenneth Traughber, of Louisville, watches his score during Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes.

During competition, three people hold a door in in an effort to keep as much sound inside as possible during Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a stereo competition that features thunderous bass over tunes.

Tape covering up a cracked windshield during Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes. The wind shield was cracked by bass.

Curtis Mencl and his father, from Hammond, helped with Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes.

Amplifiers and thick cables that support lots of current, in the trunk of a car at Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes.

The vehicle of Donteay Jones of Kalamazoo, Michigan, one of the world's loudest, at Slamology, a three-day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes.

Donteay Jones of Kalamazoo, Mich., (left), bumps a fist after his competition run at Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes.

A man holds a door shut in an effort to coax a little bit of extra soundproofing out during competition at Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a stereo competition that features thunderous bass over tunes.

Manny Serna, of Illinois by way of Grandville, Texas, brought his girlfriend and kids to compete at Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021.

Molly Shepherd of Indianapolis said she came to support a friend at Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes.

People watch scores during Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes.

Wayne Harris, the founder of dB Drag Racing, at Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes.

The business end of Manny Serna's Honda, complete with a homemade subwoofer box, and a fan-cooled amplifier at Slamology, a three day car show at Lucas Oil Raceway, Saturday, June 12, 2021, during a dB Drag Racing event, a stereo competition that features thunderous bass over tunes. Serna admits that this isn't very good for listening to music, so he swaps it out with another set of subs for driving around.