Competitor Handbook
Sound Quality
Sound Pressure Level
Car Show
Motosounds/Powersounds
Jeep Beats
Top 10 and World Record SPL Lists
Event Scores
2020/2021 Season
2022 Season
2023 Season
20221002 Waterfront Weekend Show And Shine (116.6 KiB)
20221008 2023 Kickoff At World Finals SQ (145.1 KiB)
20221023 2023 Kickoff At West Coast Satellite World Finals SPL (161.5 KiB)
20221029 World Finals Test And Tune And Halloween Extravaganza Part Singular (117.7 KiB)
20221030 Potrero Car Fest (145.5 KiB)
20221030 World Finals Test And Tune And Halloween Extravaganza Part Tubular (112.2 KiB)
20221109 The Showdown Las Vegas Presented By Kicker (147.1 KiB)
20221112 2023 Kickoff At World Finals SPL (138.5 KiB)
20221119 Toys For Tots 2022 (128.4 KiB)
20221211 Toys For The Kids (137.1 KiB)
20221217 Tri Org Toys For Tots Charity Event (148.1 KiB)
20230115 2023 Audio Systems SoCal SQ Kickoff (119.8 KiB)
20230122 The Winter Showdown (134.6 KiB)
20230211 Ray & Josie's Wedding Celebration (142.3 KiB)
20230218 Quake - X (136.5 KiB)
20230225 256 Customs Grand Reopening (111.3 KiB)
20230225 IASCA 1X + Test & Tune (133.0 KiB)
20230226 Tochtepec Fest 2023 (137.6 KiB)
20230311 IASCA SA Bragging Rights 2023 (139.5 KiB)
20230318 Legion Of Boom And Streetbeats Presents IASCA (146.1 KiB)
20230325 GAS Magazines Throw Down IASCA SA 2023 Season Launch (119.9 KiB)
20230325 Kentucky Kickoff (122.5 KiB)
20230326 2023 Adi NorCal SQ Showdown (122.1 KiB)
20230326 OTS Mobile Audio (112.6 KiB)
20230326 Vinyl Villain Custom Decals March Mayhem (146.9 KiB)
20230401 Aggieland IX (139.2 KiB)
20230401 Kollars Kallout (126.0 KiB)
20230401 Southern Sounds 1X Sound Off (145.1 KiB)
20230415 Audio Northwest SQ SoundOff (124.4 KiB)
20230415 Stereo Install SQ Show (107.1 KiB)
20230416 Mid Ohio Auto Styling SQ Challenge (104.0 KiB)
20230416 Sight And Sound Audio Connections (172.5 KiB)
20230422 3rd Annual Multi-Org (160.9 KiB)
20230422 Bass & Boomers Season Opener (141.6 KiB)
20230423 Import Madness (115.6 KiB)
20230423 Phat Farm Part Deuce (117.1 KiB)
20230429 Team High Voltage (126.1 KiB)
20230429 The Sound Factory Pigeon Forge (127.7 KiB)
20230430 All Customs Audio (118.4 KiB)
20230430 SoundCheck Spring Fling (141.7 KiB)
20230430 Vegas SQ Clash (124.9 KiB)
20230505 Car Show Presa Del Rosario (120.7 KiB)
20230506 CSI SQ Show (109.9 KiB)
20230506 IASCA SA And WPMC 2023 (138.3 KiB)
20230506 Sky High BBQ V.10 (160.7 KiB)
20230506 Triplefest (149.0 KiB)
20230507 Only Tint SQ Show Down (113.2 KiB)
20230513 Bass & Boomers 2 (137.2 KiB)
20230513 Bass At The Raceway (135.0 KiB)
20230513 Team Resilient Sounds At The Farm (109.0 KiB)
20230520 Bay Area Bass Battles 2 (126.7 KiB)
20230520 Car Toys Showdown Series - Frisco (125.4 KiB)
20230521 Audio Systems Late Spring SQ Show (122.5 KiB)
20230521 The Sound Factory (111.5 KiB)
20230528 Cruzin 2 Colby (155.9 KiB)
20230529 1st Annual Brandon Mannies Memorial Show (135.7 KiB)
20230603 Battle Of The Bay (144.3 KiB)
20230603 Car Toys 2nd Annual SQ Showdown (115.2 KiB)
20230603 Car Toys Showdown Series - Baybrook (123.9 KiB)
20230604 Amplified Autosports Car Stereo Competition (111.4 KiB)
20230604 IASCA 2X + Test & Tune Round 2 (143.3 KiB)
20230604 Rothmund Performance (137.4 KiB)
20230604 SQ Bash At Brians 2 (122.3 KiB)
20230610 Car Toys Showdown Series - Denton (121.9 KiB)
20230610 IASCA SA CPT Record Event 2023 (145.4 KiB)
20230610 Slamology (230.3 KiB)
20230611 IASCA Sponsored By Crystal Audio Solutions And Frank’s Audiomotive (148.5 KiB)
20230611 Motors & Music Car Show (135.4 KiB)
20230611 Sound Factory Multi-org (112.5 KiB)
20230617 SD Car Audio (140.5 KiB)
20230624 Basshead Thangs (148.2 KiB)
20230624 CSS SQ Challenge (124.4 KiB)
20230624 Platinum Car Audio (168.2 KiB)
20230625 Irenes Rematch (126.0 KiB)
20230625 Phat Farm Part Tres (126.1 KiB)
20230625 SoundCheck Summer Kick Off (144.5 KiB)
20230630 Crane Night Show (134.8 KiB)
20230701 Bring The Pressure (101.6 KiB)
20230701 Stars And Stripes At The Phat Farm (113.0 KiB)
20230708 Bass Battles 4th Celebration (121.5 KiB)
20230708 Car Toys Showdown Series Tacoma (139.7 KiB)
20230708 Car Toys Summer Showdown Greeley (140.8 KiB)
20230708 Team Resilient Sounds At The Farm 2 (108.6 KiB)
20230709 Car Toys Showdown Series Lynnwood (105.4 KiB)
20230709 Only Tint SQ Show Down (114.6 KiB)
20230709 Phat Farm IV (118.7 KiB)
20230715 Crossfire Summer Series (121.7 KiB)
20230715 GAS Motor Show 2023 (152.3 KiB)
20230715 Platinum Car Audio (159.7 KiB)
20230715 Senator B's Bass Meet For Diabetes (174.1 KiB)
20230715 XS Power Show (128.3 KiB)
20230716 Mid Summer Show At Genesis Audio Ltd. (124.3 KiB)
20230716 Northwest Vs California (146.7 KiB)
20230716 OTS Audio (112.8 KiB)
20230721 Steel Valley Regional XII (140.0 KiB)
20230722 Car Toys Showdown Series Bellevue (108.6 KiB)
20230722 Legion Of Boom Presents IASCA (160.7 KiB)
20230723 Car Toys Showdown Series Tacoma 2 (145.2 KiB)
20230729 Auto Extras Car Show & Sound Comp (161.7 KiB)
20230729 Legion Of BOOM And STREETBEATS Presents IASCA (144.0 KiB)
20230729 Summer Showcase (142.9 KiB)
20230730 Carnvl Dual Org Sound Off (128.7 KiB)
20230730 SoundCheck Heat Wave (152.8 KiB)
20230805 Car Toys Summer Showdown Northglenn (138.1 KiB)
20230805 IASCA 1X + Test & Tune Round 3 (139.3 KiB)
20230805 Sight & Sound Audio Connections (153.1 KiB)
20230805 Tuckin In The Valley (136.1 KiB)
20230806 Fresh Designs (114.4 KiB)
20230812 Bay Area Bass Battles (121.0 KiB)
20230812 Polekatz IASCA Sound Off (159.5 KiB)
20230819 Autosounds Of Lincoln SQ Show (119.9 KiB)
20230819 Bass At The Raceway Round 2 (135.0 KiB)
20230819 Battle Of The Bay (146.0 KiB)
20230819 Street Addictionz & MOS Car & Bike Show (154.6 KiB)
20230819 Sundown Audio Show (136.8 KiB)
20230826 Jared Spahn Memorial Car Show (111.2 KiB)
20230826 Motor City Mayhem (134.9 KiB)
20230826 Surf City Soundoff (243.9 KiB)
20230827 Car Audio Beat Down (123.2 KiB)
20230827 End Of Summer Points Chaser At Genesis Audio Ltd (125.1 KiB)
20230827 SoundCheck End Of Summer Bash (137.4 KiB)
20230902 CSI SQ Show (109.1 KiB)
20230902 Southeast Regional Finals (141.5 KiB)
20230903 Slacker Show 2023 (134.0 KiB)
20230904 Paul Bunyan Days Car Show (142.5 KiB)
20230909 3rd Annual Darkside CC Fall Fest (122.0 KiB)
20230909 IASCA CA State Finals 2023 (157.2 KiB)
20230910 Florida State Finals Presented By Italia HiFi (130.3 KiB)
20230910 Only Tint SQ Show Down (121.6 KiB)
20230916 Audio Specialists SQ Show (111.1 KiB)
20230916 Diamond State Soundoff (114.2 KiB)
20230916 Finals Points Chaser (114.2 KiB)
20230916 NWSQ & NWSPL Multi-State Finals (176.1 KiB)
20230916 Superfest (123.9 KiB)
20230923 2023 IASCA CA NV SQ Last Chance Points Event (131.2 KiB)
20230923 SoundCheck Points Chaser (126.3 KiB)
20230923 Texas State Finals (144.3 KiB)
20230924 SoundCheck Points Chaser 2 (123.4 KiB)
20230924 Str8 Clipping For Autism 2023 IASCA Midwest Finals (191.2 KiB)
20230924 World Finals Test And Tune (118.3 KiB)
20231008 IASCA SA Record Event (145.9 KiB)
20231014 IASCA 2023 World Finals (219.2 KiB)
20231111 IASCA SA 2023 Finals (134.9 KiB)
2024 Season
CAP and Current Member List