Document Library

Rulebooks

Title
2025 IASCA SQ Rules
2025 IASCA SPL Rules
2024 Competitor Handbook

Top 10 Lists and World Records

Title
2024 IASCA SPL World Record and Top 10 List

2025 Event Results

Title
20241129 Santa’s Workshop Toy Drive
20241020 Car Toys End of the Season Start of the Season
20241019 Banging 4 A Cure
20241012 Freaktoberfest 2024 Car Show
20241012 Audiowerks and Legion of BOOM presents IASCA
20241012 2025 Kickoff at 2024 Finals Birmingham
20241005 Tint World presents Elite Sound Rally
20241005 IASCA SA Finals 2024
20241005 IASCA Invasion I
20240929 2025 Kickoff at 2024 Finals Salem

2024 Event Results

Title
20241012 2024 World Finals
20240922 SQ Battle at Audio Wize
20240922 SoundCheck End of the Year
20240922 NWSQ Multi State Finals
20240921 Texas State Finals 2024
20240921 SQ in the Heartland II
20240921 Fallfest
20240920 Florida State Sound Finals
20240915 Only Tints SQ Show Down 3
20240915 NWSPL Multi State Finals at Sight & Sound
20240914 Sullivan Shakedown 2
20240914 Midwest Finals for Autism
20240914 IASCA SA and Bragging Rights WRE
20240908 IASCA SQ SW Regional Finals
20240907 Southwest Regional Finals
20240907 SoundsGood SQ Summer Slam
20240907 Midwest Mayhem X Sponsored by Central Car Audio
20240907 Buckhorn High School Car Show
20240902 2nd Annual Paul Bunyan Days Soundoff
20240831 Smokey Mountain Jammin
20240825 Summit County SQ Soundoff II
20240825 SoundCheck End of Summer
20240824 Sacramento 1X Last Chance Points Grab
20240824 Northeast Regional Finals
20240824 dbs at Dog Days
20240818 Amplified SQ
20240817 Surf CIty Soundoff
20240817 Montpelier Madness
20240817 Diamond State Soundoff
20240811 Sound Sensations
20240811 Colorado Car Audio SQ Throwdown
20240804 Knoxville SQ Show Down
20240803 Radio Active SQ Show
20240803 North West Fam Car Show
20240803 db Throwdown Showdown
20240803 Audiowerks and Legion of BOOM presents IASCA
20240803 Audio Concepts Night Show
20240728 SoundChecks One Hot Summer
20240728 LexService Summer SQ Bash
20240727 Monsters on the Mountain
20240727 Learn to Surf at SD Car Audio
20240727 Car Toys Summer Series Showdown
20240721 Beat Down in A Town 2
20240720 Texas Heat Wave
20240720 Sullivan Shakedown
20240720 Steel Valley Regional
20240720 Slammin the Stateline
20240720 Senator B’s Bass Meet for Diabetes
20240714 SQ Beat Down at Creative
20240714 Only Tints SQ Show Down 2
20240714 Car Toys Tacoma
20240713 XS Power
20240713 Throwdown in T Town
20240713 Car Toys Summer Series Showdown
20240713 Car Toys Bellevue
20240713 Bangin At The Beach
20240706 SoundsGood SQ Showdown
20240630 Tint World Battle of Gainesville SQ Show
20240630 SoundCheck Heat Wave
20240630 Crane Overhead Door
20240630 Beat Down in A Town
20240629 Slimfest 2024
20240629 Polekatz Tuner Jam Car Show & Sound Competition
20240629 Marysville Car & Bike Show
20240629 CSS SQ Challenge
20240627 IASCA 1X Sacramento Night Show
20240623 Sight & Sound Audio Connections
20240623 Racewarz Sonoma
20240623 Backyard BBQ & SQ
20240622 Team Resilient Sounds and Team Flexonm
20240622 Summer Kick Off
20240622 South Texas Shootout Custom Car and Truck Show
20240622 IASCA SA and WPMC
20240622 Audio Northwest SQ Soundoff 2
20240615 Sanford Sound Quality Competition
20240615 Route 26 Soundoff
20240615 GAS Motor Show 2024
20240615 Car Toys Showdown Series Lewisville
20240614 Father’s Day Rock & Roll Classic
20240612 RASCA Gagarin Fest
20240609 Motors & Music Car Show
20240609 ECA at Tampa Showdown
20240608 Slamology
20240608 Car Audio and Coffee with SQ Show 4
20240602 Car Toys Park Meadows
20240601 Hudson Valley Regionals
20240601 Car Toys Showdown Series Frisco
20240601 Battle of the Bay
20240526 End of Spring Fling
20240526 Cruzin 2 Colby
20240525 Summerfest
20240525 Rolling on the River
20240525 Mayhem Auto Show and Sound off
20240519 SQ Bash at Brian’s 3
20240519 SD Car Audio
20240519 Elite Audio SQ Showdown
20240519 Cars n Crawfish
20240518 SQ Battle at TM Autosports
20240518 IASCA 1X at Elite Car Audio Bakersfield
20240518 Delos Santos Memorial Show
20240518 Autosounds of Lincoln NE SQ Show
20240517 Made of Steel
20240511 Legion of BOOM Mother’s Day
20240505 SQ Battle at Gately Audio
20240505 Cinco De Mayo
20240504 Triplefest
20240504 The Sound Factory Battle of the Smokies @ Pigeon Forge
20240504 Sign of the Times Cinco de Mayo Soundoff
20240504 Sacramento Autorama
20240428 2nd Annual Brandon Mannies Memorial Show
20240427 When the Smoke Clears in Boomington
20240427 Team High Voltage
20240420 Genesis Audio SQ Show Down
20240420 Audio Northwest SQ Soundoff
20240420 5th Annual Darkside CC Springfest
20240420 1st Annual Farm to Familia Car Audio Soundoff
20240414 3rd Annual H Town Throwdown
20240413 Blimp Bass Battle
20240413 Bass & Boomers Season Opener
20240413 Ashland City Season Opener
20240407 Only Tints SQ Show Down #1
20240407 Bassin’ For Nyman 2X
20240406 Crane Overhead Door 1X
20240406 Aggieland X
20240324 This 1 is for GOODYEAR
20240324 SQ Showdown
20240324 Jack’s 1st Annual Waco Soundoff
20240323 The 4th Annual Multi Org & Ruthless Audio Show
20240323 RYSNYM All or Nothing
20240323 AutoMoto XPO 2024
20240317 SQ at MSE
20240316 Kentucky 12 Volt Extravaganza
20240316 IASCA SA and WPMC
20240309 SQ Judges Training and 2X SQ Event
20240303 Sound Factory Multi org
20240302 Spring Break Jam 2024
20240302 Sight & Sound Audio Connections
20240224 The Showdown Las Vegas Mobile Audio Show
20240218 OTS Sound Quality Competition
20240217 Quake Winterfest
20240128 ADi SQ Training and Event
20240127 Signs of the Times New Year Soundoff
20240120 Texas Showdown Freedom Rally
20240120 OTS Sound Quality Clinic and Competition
20240113 Car Audio and Coffee 3 with SQ New Year Kickoff
20240106 Angel Aragon Fundraiser
20231217 Toys for Tots Show @ MC Window Tint
20231217 Toys 4 Tots Dual Org Sacramento
20231216 Texas Humane Heroes Charity Soundoff
20231209 Houston Tunes for Toys
20231202 Music on a Mission Food Drive
20231202 10th Annual Toys 4 Tots
20231124 Santa’s Workshop Toy Drive
20231118 Ruckus and Chill
20231118 IASCA Bassgiving
20231111 Texas 2024 Season Kickoff
20231111 IASCA SA 2023 Finals
20231104 Mike Jones Medical Fundraiser
20231029 Vegas SpooQtacular Halloween Bash
20231028 Trunk or Treat
20231028 IASCA Invasion and PreHalloween Extravanganza
20231014 2024 Kickoff at 2023 Finals Birmingham
20231008 IASCA SA Record Event
20231007 SQ in the Heartland
20231007 San Antonio Heat Wave
20231001 End of the Season
20231001 2024 Kickoff at 2023 Finals Salem

2023 Event Results

Title
20230916 Finals Points Chaser
20230916 Diamond State Soundoff
20230916 Audio Specialists SQ Show
20230910 Only Tint SQ Show Down
20230910 Florida State Finals presented by Italia HiFi
20230909 IASCA CA State Finals 2023
20230909 3rd Annual Darkside CC Fall Fest
20230904 Paul Bunyan Days Car Show
20230903 Slacker Show 2023
20230902 Southeast Regional Finals
20230902 CSI SQ Show
20230827 SoundCheck End of Summer Bash
20230827 End of Summer Points Chaser at Genesis Audio Ltd
20230827 Car Audio Beat Down
20230826 Surf City Soundoff
20230826 Motor City Mayhem
20230826 Jared Spahn Memorial Car Show
20230819 Sundown Audio Show
20230819 Street Addictionz & MOS Car & Bike Show
20230819 Battle of the Bay
20230819 Bass At The Raceway Round 2
20230819 Autosounds of Lincoln SQ Show
20230812 Polekatz IASCA Sound Off
20230812 Bay Area Bass Battles
20230806 Fresh Designs
20230805 Tuckin In The Valley
20230805 Sight & Sound Audio Connections
20230805 IASCA 1X + Test & Tune Round 3
20230805 Car Toys Summer Showdown Northglenn
20230730 SoundCheck Heat Wave
20230730 Carnvl Dual Org Sound Off
20230729 Summer Showcase
20230729 Legion of BOOM and STREETBEATS presents IASCA
20230729 Auto Extras Car Show & Sound Comp
20230723 Car Toys Showdown Series Tacoma 2
20230722 Legion of Boom presents IASCA
20230722 Legion of Boom presents IASCA
20230722 Car Toys Showdown Series Bellevue
20230721 Steel Valley Regional XII
20230716 OTS Audio
20230716 Northwest Vs California SGPC1249
20230716 Northwest Vs California
20230716 Mid Summer Show at Genesis Audio Ltd.
20230715 XS Power Show
20230715 Senator B’s Bass Meet for Diabetes
20230715 Platinum Car Audio
20230715 GAS Motor Show 2023
20230715 Crossfire Summer Series
20230709 Phat Farm IV
20230709 Only Tint SQ Show Down
20230709 Car Toys Showdown Series Lynnwood
20230708 Team Resilient Sounds at the Farm 2
20230708 Car Toys Summer Showdown Greeley
20230708 Car Toys Showdown Series Tacoma
20230708 Bass Battles 4th Celebration
20230701 Stars and Stripes at the Phat Farm
20230701 Bring The Pressure
20230630 Crane Night Show
20230625 SoundCheck Summer Kick Off
20230625 Phat Farm Part Tres
20230625 Irenes Rematch
20230624 Platinum Car Audio
20230624 CSS SQ Challenge
20230624 Basshead Thangs
20230617 SD Car Audio
20230611 Sound Factory Multi org
20230611 Motors & Music Car Show
20230611 IASCA sponsored by Crystal Audio Solutions and Frank’s Audiomotive
20230610 Slamology
20230610 IASCA SA CPT Record Event 2023
20230610 Car Toys Showdown Series Denton
20230604 SQ Bash at Brians 2
20230604 Rothmund Performance
20230604 IASCA 2X + Test & Tune Round 2
20230604 Amplified Autosports Car Stereo Competition
20230603 Car Toys Showdown Series Baybrook
20230603 Car Toys 2nd Annual SQ Showdown
20230603 Battle of the Bay
20230529 1st Annual Brandon Mannies Memorial Show
20230528 Cruzin 2 Colby
20230521 The Sound Factory
20230521 Audio Systems Late Spring SQ Show
20230520 Car Toys Showdown Series Frisco
20230520 Bay Area Bass Battles 2
20230513 Team Resilient Sounds at the Farm
20230513 Bass At The Raceway
20230513 Bass & Boomers 2
20230507 Only Tint SQ Show Down
20230506 Triplefest
20230506 Sky High BBQ v.10
20230506 IASCA SA and WPMC 2023
20230506 CSI SQ Show
20230505 Car Show Presa del Rosario
20230430 Vegas SQ Clash
20230430 SoundCheck Spring Fling
20230430 All Customs Audio
20230429 The Sound Factory Pigeon Forge
20230429 Team High Voltage
20230423 Phat Farm Part Deuce
20230423 Import Madness
20230422 Bass & Boomers Season Opener
20230422 3rd Annual Multi Org
20230416 Sight and Sound Audio Connections
20230416 Mid Ohio Auto Styling SQ Challenge
20230415 Stereo Install SQ Show
20230415 Audio Northwest SQ SoundOff
20230401 Southern Sounds 1X Sound Off
20230401 Kollars Kallout
20230401 Aggieland IX
20230326 Vinyl Villain Custom Decals March Mayhem
20230326 OTS Mobile Audio
20230326 2023 Adi NorCal SQ Showdown
20230325 Kentucky Kickoff
20230325 GAS Magazines Throw Down IASCA SA 2023 Season Launch
20230318 Legion of Boom and Streetbeats presents IASCA
20230311 IASCA SA Bragging Rights 2023
20230226 Tochtepec Fest 2023
20230225 IASCA 1X + Test & Tune SGPC0981
20230225 IASCA 1X + Test & Tune
20230225 256 Customs Grand Reopening
20230218 Quake X
20230211 Ray & Josie’s Wedding Celebration
20230122 The Winter Showdown
20230115 2023 Audio Systems SoCal SQ Kickoff
20221217 Tri Org Toys For Tots Charity Event
20221211 Toys for the Kids
20221119 Toys for Tots 2022
20221112 2023 Kickoff at World Finals SPL
20221109 The Showdown Las Vegas presented by Kicker
20221030 World Finals Test and Tune and Halloween Extravaganza Part Tubular
20221030 Potrero Car Fest
20221029 World Finals Test and Tune and Halloween Extravaganza Part Singular
20221029 IASCA SA Finals 2022
20221023 2023 Kickoff at West Coast Satellite World Finals SPL
20221008 2023 Kickoff at World Finals SQ
20221002 Waterfront Weekend Show and Shine