SoundQubed builds made a splash at the 2021 USACi World Finals. The show has been held yearly in Lawton, OK, and featured 41 unique classes with over 300 entries.

In Street Beat 3, Clayton Albert placed 3rd running four HDC415s in a 2001 GMC Sierra with an impressive 158.93 decibels.

Not to be outdone, his son, Logan Albert, placed 3rd in Street Beat 2 with a 156.36. Logan also set a World Record in Street Beat 2, utilizing 6 HDX312’s in a 2006 Chevy Colorado.

Angelique Fontenot ran 6 HDC312s in an infinite baffle build to win the Bass Battles (No Wall) class.

Lance & Krystal Clark took 2nd in the Amatuer SQ1+ class with Zippy.

Shane Chandler secured his back-to-back World Championships in the Street Beat 3 class with a score of 160.28 decibels. The SQurban also took 3rd place in the Modified Unlimited class with a score of 163.28 utilizing six HDX415 subs on as many Q1-6000 monoblock amplifiers.

One of the highlights of the show was students from the School of Thump, and the other 2 entries in the power wheels competition.