Audio Arena Demo Competitions

Audio Arena offers cash prizes for demo competitions and features sanctioned SPL Competitions. We have joined with some of the top car shows in Florida to bring a unique audio event experience. All of our events offer UNLIMITED DEMOS and cash prizes. (more…)

Read More

BASS WARS

Bass Wars classifies our competitors by using the surface area added to the outermost port opening area of your ports. That is surface area of your speakers plus surface area of your outermost port opening. We call this your Bass Value. For more rules and information go to BassWars.org (more…)

Read More

MECA

MECA includes several formats and awards including Sound Quality, MECA Kids, Phat awards and more. We will be focusing on the SPL formats Sound Pressure and Park & Pound.  Please refer to the rulebook and https://mecacaraudio.com/ for full classing and rules. (more…)

Read More

KAMIKAZE WARS

Three Divisions: Wall: Completely sealed or box is less than 12” from roof No Wall: B Pillar and back, the box is more than 12” from roof Trunk: Box must be in the trunk not in the back seat  (more…)

Read More

USACI

USACI has some unique spl formats.  as always, please refer to the USCAI website and rulebook for complete classing rules and restrictions.   USACI Rulebook: http://www.usaciworldwide.org/Rules/2019USACiRulebookFINAL.pdf (more…)

Read More

SLS SOUNDOFF

SPL classes are determined by the type of car. Trunk is a coupe or sedan with a trunk. No Wall is a car, truck, suv, or van with the stereo system below the lowest window line. And the Wall class is for cars, trucks, suvs, or vans with the stereo system above the window line, including full walls. Wattage is determined by face value of the amplifiers. (more…)

Read More

NSPL

Full Rule book:  https://bit.ly/2UoOhPp Facebook Page: https://www.facebook.com/pg/NationalSoundPressureLeague/ For upcoming NSPL and other SPL events: https://bassheadtv.com/category/shows-events/ Unlimited SPL Formats Beginner – (0-24 inches, 25-48 inches) Trunk – (0-2500 watts)   Clamped Power Trunk – (2501-up watts)   Clamped Power Car/Truck-(0-2500 watts)   Clamped Power Car/Truck-(2501-up watts)   Clamped Power No Wall-(0-24 inches, 25-48 inches, 49-up inches) No Wall (0-5000 watts)   Clamped Power Wall-(0-30 inches, 31-60 inches, and 61-up inches) Wall-(0-5000 watts, 5001-10,000 watts)    Clamped Power Wall Modified-(1-2 woofers, 3-up woofers) Insane SPL- (1-2 woofers, 3-up woofers) Hardcore SPL Formats Trunk Hardcore Car/Truck Hardcore No Wall Hardcore (0-24 inches, 25-up inches)   Wall Hardcore (0-60 inches, 61-up inches) SPL Eliminator Formats (Music 30 second Average) The Eliminator format is a SPL competition where the competitor must use...

Read More

ISPLL

We recommend visiting ISPLL.com to verify your classing and to familiarize yourself with the general rules of the organization.  Below is a basic breakdown of the formats offered and a helpful guide to finding the right event for your system. Amplifiers are Clamped and classed based on the matrix below.  Cone Restrictions apply to classes in orange. (more…)

Read More