Main Event Sunday At Noon

Free competitor sign-ups all day Saturday and Sunday morning.

Register at the Street Talk Street Battles Booth located inside the Audio Vendor Area at Slamology.

Street Talk Street Battles brings a fight-night atmosphere to Slamology 2026 by putting competitors head-to-head in a bumper-to-bumper showdown to see who has the loudest, cleanest, and overall best sounding car audio system.

This contest is not just about being loud. Clarity is the top priority. Competitors battle through three one-minute rounds while skilled, unbiased judges score each vehicle on overall sound quality, clarity, and performance.

Vehicles are divided into classes based on the combined cone area of subwoofers and midrange speakers. Tweeters and horns are not included when calculating total cone area.

If you are tired of one-second burps and music with no words, this is your arena. Bring the system, bring the energy, and bring the friendly trash talk.

Custom Championship Belts Awarded To Winners Of Each Class