IASCA

Est. 1987

42Upcoming Events

47Past Events

About IASCA

Formed in 1987 from the merger of Alpine's Car Audio Nationals and NACA. Provides judging standards and team guidance for sound quality, installation quality, and SPL competitions worldwide.

IASCA

About IASCA

IASCA Events (89)

1X (Williamston, SC) Audio Invasion

1X (Pelham, AL) Radio Active SQ show

3XWR (Arlington, WI) Volts for Vets presented by Team Deep Hertz

2X (Midrand, South Africa) 2026 SA Record Event

1X (Burleson, TX) Lonestar Yamaha

POSTPONED 3XWR (Callahan, FL) Quake X

1X (Vallejo, CA) Battle of the Bay 2026

2X (Pasco, WA) SD Car Audio

1X (Yuba City, CA) 4th Annual Motors & Music Car Show

1X (Cleves, OH) Friday Night Beat Off

3XWR (Cleves, OH) Slamology Automotive & Music Festival

1X (Corpus Christi, TX) Battle On the Bay

3X (Durban, KZN, South Africa) GAS Motor Show International 2026 Ft. Sung Kang

3X (Warm Springs, OR) Route 26 Soundoff

1X (Birmingham, AL) 8th Annual Blockfest

2X (Sonoma, CA) Raceworz Sonoma 2026

3X (Costa Mesa, CA) T.H.E. Show SoCal 2026

1X (Kingsville, TX) South Texas Shootout Custom Car and Truck Show

1X (Alsip, IL) MC Window June Edition

1X (Arouca, Tunapuna/Piarco) Black Almera Promotions Carshow & Soundooff Pt. 4

1X (Spokane, WA) Bring on the Boom

3XWR (Chehalis, WA) Jammin at Jesters presented by Bee Busy Audio

3X (Maynard, TN) XS Power Show

3X (Wheeling, WV) Steel Valley Regional (SVR) XV

3X (Austin, TX) Texas Heat Wave

1X (Alsip, IL) MC Window Tint Night Edition

1X (Couva, Trinidad & Tobago) IASCA TT Elite Sound Series 2026 Event 3 – “FREQUENCY”

3X (Arlington, WI) Bass Brawls

3X (Wenatchee, WA) The Dam Car Show

1X (Alsip, IL) MC Window Tint Night Edition #2

2X (Plant City, FL) Plant City SQ

3XWR (Arlington, WI) Quakin For Cancer Presented By Team Deep Hertz

3XWR (Lincoln City, OR) Surf City

3XWR (Lincoln City, OR) Surf City

2X (Tacoma, WA) IASCA at Mission for Miles Fuel Fest

3X (Arlington, WI) 1st Wisco THF Annual Bash

2X (Concord, NC) Freeman’s Car Stereo

1X (Alsip, IL) MC Window Tint September Edition

1X (Arouca, Tunapuna/Piarco) Black Almera Promotions Carshow & Soundooff Pt. 5

1X (Couva, Trinidad & Tobago) IASCA TT Elite Sound Series 2026 Event 4 – “OVERDRIVE”

2X (Tampa, FL) Slamfest

1X (Couva, Trinidad & Tobago) IASCA TT Elite Sound Series 2026 Event 5 – “APEX”

3X (Everett, WA) Cruzin to Colby

2X (Round Rock, TX) T.H.E. Lone Star AudioFest 2026

1X (Couva, Trinidad & Tobago) IASCA TT Elite Sound Series 2026 Event 2 – “SHOCKWAVE”

3XWR (Shelbyville, TN) DB Revolution Show

3X (Coquitlam, BC) SoundsGood Auto SQ Show

1X (Alsip, IL) MC Window Tint May Edition

3X (Stillwater, OK) SQ@HQ II

3X (Stillwater, OK) SQ@HQ II

IASCA / SoCalSound-California Sound SPL Competition and Meet

IASCA SPL / SQ Audio Competition

2X (San Bernardino, CA) IASCA SoCal Cali Sound Shootout

2X (Huntington, IN) Bassin For A Cause

2X (Wenatchee, WA) Rockin the Dam

3XWR (Sacramento, CA) The Gately Audio Show

2X (Pigeon Forge, TN) Battle of the Smokies

1X (Montclair, CA) Audio Systems 4th Annual Spring SQ Show 2026

3X (Lafayette, IN) 4th Annual Brandon Mannies Memorial show

2X (Altoona,WI) Elite Audio SQ Showdown

2X (Newport, TN) Team High Voltage

2X (Chaska, MN) Trix Customs Sound Off

3X (Meridian, CA) Rolling on the River III

1X (Fairfield, AL) Springfest

1X (Couva, Trinidad & Tobago) IASCA TT Elite Sound Series 2026 Event 1 – “GENESIS”

2X (Alsip, IL) Season Opener At MC Window Tint

1X (Newport, TN) Team Flexonm

Car Audio Showcase at AXPONA

3X (Schaumburg, IL) Car Audio Showcase Invitational at AXPONA

1X (Arouca, Tunapuna/Piarco) Black Almera Promotions Carshow & Soundooff Pt. 3

1X (San Bernardino, CA) California Sound Audio Competition

3X (Centralia, WA) Sight & Sound Audio Connections 2026 Kickoff

2X (Cornelius, NC) Freeman’s Car Stereo

3X (Lacey, WA) Audio Northwest SQ Soundoff

EMMA 1x at Tint World Denton, TX.

Sound Paradise Florida's Car Audio Summit

3X (Tampa, FL) Florida International Audio Expo