Events

Hernando County Fairgrounds 6438 Broad St Brooksville, FL 34601 May 16-18, 2025 3X Event SQC, IQC, IdBL, Bass Boxing, and Demo Boxing 8AM Registration Sat & Sun 9AM Competition Sat …

Kicker World Headquarters 3100 N. Husband St. Stillwater, OK 74075 Saturday, May 17, 2025 3X Event SQC and IQC $75 SQC, +$50 IQC, $175 Bonus Round Preregistration is closed. The …

Liquid Trends 500 Glass Lane Modesto, CA 95356 Sunday, May 18, 2025 1X Event SQC/IQC $40 per class, multi-org bundle available 8:30AM Registration 9AM Competition Contact: Richard Papasin papasinsound@gmail.com 4086424577

Audio Connection 905 Harkins Rd Salinas, CA 93901 Sunday, May 18, 2025 1X Event IdBL, Bass Boxing, Demo Boxing $25 for format We are excited to have our first event …

Red Sky Roofing 300 Standard Veneer Drive Crescent City, CA 95531 Sunday, May 18, 2025 1X Event IdBL, Bass Boxing, Demo Boxing Registration 9AM Competition 11AM Contact: Patrick Lovel lovelpatrick530@gmail.com …

Out the Shack Audio 2600 Highway 36 Temple, TX 76504 May 24 & 25, 2025 1X Event SQC, IQC, IdBL, Bass Boxing, and Demo Boxing $20 per class Bring a …

Hewitt Ave and Wetmore Ave (In front of Funko HQ) Everett, WA 98201 Sunday, May 25, 2025 3X Event SQC/IQC/IdBL/Bass Boxing/Demo Boxing/NiteGlow No SPL demos until the cruise begins This …

SoundCheck Customs 480 Farabee Dr Lafayette, IN 47905 Sunday, May 25, 2025 1X Event IdBL, Bass Boxing, Demo Boxing $10 per format Registration 10AM Competition 11AM Contact: Michael Astin astinfamily88@gmail.com …

Safe and Sound Systems Ltd. Tarouba, Trinidad & Tobago May 25, 2025 1X Event SQC, IdBL, and Bass Boxing Show starts at 9AM Contact: Michael Darmanie Michael@safeandsoundtt.com +18683240190

Guadeloupe Saint-Francois, FWI 97118 May 27, 2025 1X Event IASCA Caribbean Sound Clash Contact: METRI PATRICK and DIMITRI BONDAU m.lowman@outlook.com PATRICK 0590 690 57 87 38 DIMITRI 0590 690 36 …

Madison Town Center (Back Parking Lot) 750 Madison Square Madison, TN May 31, 2025 1X Event IdBL, Bass Boxing, and Demo Boxing Acrylic awards Registration and Competition begins 9AM 30 …

The Pimley Ranch 4500 Marty Rd. Meridian, CA 95957 Saturday, May 31, 2025 3X Event IdBL, Bass Boxing, and Demo Boxing Entry fee $50 Gate Fee + $25 for additional …

Benedict Farm Park 1675 NY-17K Montgomery, NY 12549 Saturday, June 7, 2025 1X Event SQC Please join us for HVR 2025 at the beautiful Benedict Farm Park in Montgomery, NY …

The Audio Shop 6760 Central Ave Riverside, CA 92504 Saturday, June 7, 2025 1X Event IdBL, Bass Boxing, Demo Boxing Registration 9AM Competition 10AM Entry Fee $30 First Class, $20 …

J.K. Northway Expo Center 501 E Escondido Rd Kingsville, TX 78363 June 7, 2025 1X Event SQC, IQC, IdBL, Bass Boxing, and Demo Boxing Entry $20 per class Registration 11AM …

Chelu Car Club 298 Mare Island Way Vallejo, CA 94590 June 7, 2025 1X Event IdBL, Bass Boxing, and Demo Boxing Entry Fee $30 Registration 10AM Competition 11AM Contact: Jose …

T.H.E. Show SoCal 2025 Hilton Orange County Costa Mesa 3050 Bristol St. Costa Mesa, CA 92626 June 7 & 8, 2025 3X Event SQC and IQC Preregistration required before June …

Cancelled Amplified Autosports 4300 31st St. N St. Petersburg, FL 33714 June 8, 2025 1X Event SQC and IQC Entry $25 per class, IASCA members get $5 discount Registration 8:30AM …

Philip Marcellin Grounds Vieux Fort St. Lucia June 8, 2025 IASCA Caribbean Sound Clash Show starts 6PM Contact: Kimran Jankie kimranjankie@hotmail.com 758-720-4648

River Valley High School 801 El Margarita Rd Yuba City, CA 95993 June 8, 2025 1X Event IdBL, Bass Boxing, and Demo Boxing 3rd Annual Motors & Music Car Show …

Gadsden Industrial Park 175 S 26th St Gadsden, AL 35904 June 14, 2025 1X Event IdBL, Bass Boxing, and Demo Boxing Acrylic awards Registration and Competition begins 12PM 30 first …

Suncoast Casino 20 Battery Beach Road Marine Parade, Durban, KZN 4000 June 14 & 15, 2025 3XWR event IdBL and Bass Boxing Show, Registration, and Competition starts at 9AM Competitor …

MC Window Tint 5330 W 124th Street Alsip, IL 60803 Sunday, June 15, 2025 1X Event IdBL, Bass Boxing, and Demo Boxing Registration 9AM Competition 10AM Entry $30 first format, …

Snows Auto 5924 N Division St. Spokane, WA 99208 June 15, 2025 1X Event IdBL, Bass Boxing, and Demo Boxing $20 first $10 additional Registration 9AM Competition 10AM Contact: Frankie …

Sonoma Raceway 29355 Arnold Dr Sonoma, CA 95476 June 15, 2025 1X Event IdBL, Bass Boxing, Demo Boxing Registration 10AM Competition 10:30AM $65 Gate Fee, $30 per class Contact: Jose …

Cocke County A & I Fair 112 Fairground Cir Newport, TN 37821 June 21, 2025 1X Event IdBL, Bass Boxing, and Demo Boxing Acrylic awards 30 first 20 Additional Contact: …

CANCELLED Tint World East Houston 12747 East Freeway Houston, TX 77015 CANCELLED 2X Event SQC, IQC, IdBL, Bass Boxing, and Demo Boxing Entry $40 per class Registration 9AM Competition 10AM …

Audio Concepts 3188 N Marks Ave #116 Fresno, CA 93722 June 21, 2025 1X Event IdBL, Bass Boxing, and Demo Boxing Audioconcepts has teamed up with Bass wars DB Drag …

Jester Auto Museum 321 Hamilton Rd Chehalis, WA 98532 June 21 & 22, 2025 3XWR Event Everyone who registers before June 10 gets a t-shirt!  https://northwestspl-surfcity.square.site/product/2025-jammin-at-jesters-prereg/36 Saturday 11AM - 4PM …

Elite Auto Sound 3138 Interstate 35 S New Braunfels. TX 78130 June 27, 2025 1X Event Motosounds and Niteglow Registration 7PM Competition 8PM Come out and check out this new …

Perry County Fairgrounds 99 Roy Fenn Tell City, IN 47586 Saturday, June 28, 2025 2X Event IdBL, Bass Boxing, Demo Boxing $15 per format Registration 8AM Competition 9AM Contact: Michael …

Laketown 11710 State St. Draper, UT 84020 Saturday, June 28, 2025 2X Event SQC This will be a muilt - Org event IASCA 2X 60.00 MASQ 40.00 Contact: Keith Turner …

Knockouts Northwest Indiana 9148 Melton Rd Gary, IN 46403 June 28, 2025 2X Event IdBL, Bass Boxing, Demo Boxing Show starts at 12pm Award's 1st - 3rd Registration: Car Show …

American Motorcycle Club 5667 Fruitland Rd. Marysville, CA 95901 June 28, 2025 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) Entry fee $25 each class Registration 8AM to 10 AM …

CANCELLED Cincy Security and Sound 9380 Union Cemetery Road Loveland, OH 45140 June 28 & 29, 2025 3X Event SQC and IQC Registration 8:30 AM June 28 $350 Three Orgs …

SoundCheck Customs 480 Farabee Dr Lafayette, IN 47905 Sunday, June 29, 2025 2X Event IdBL, Bass Boxing, Demo Boxing $15 per format Registration 10AM Competition 11AM Contact: Michael Astin astinfamily88@gmail.com …

Safe and Sound Systems Ltd. Tarouba, Trinidad & Tobago June 29, 2025 1X Event SQC, IdBL, and Bass Boxing Show starts at 9AM Contact: Michael Darmanie Michael@safeandsoundtt.com +18683240190

Custom Audio Design 122 10th St Silverthorne, CO 80498 June 29, 2025 2X Event SQC and IQC Entry $40 Registration 9:15 AM Competition 9:30AM Contact: Cameron Wilkinson cmwilkinson@mac.com 4787147488

CANCELLED Audio Concepts 3188 N Marks Ave #116 Fresno, CA 93722 July 5, 2025 1X Event SPL (IdBL, Bass Boxing, and Demo Boxing) Registration 5PM Competition 6PM $30 First Class, …

Ultimate Innovations 903 FM 518 Suite F Kemah, TX 77565 July 12, 2025 3X Event SQC and IQC Entry $60 per class IASCA 3X and MCA 1X Registration 9AM Competition …

Redwood Audio Concepts 148 South G Steet Suite #4 Arcata, CA 95521 July 12, 2025 1X Event IdBL, Bass Boxing, Demo Boxing Entry $25 per format Registration 2:30PM Competition 2:30PM …

Knoxville Dragway 160 Raceway Dr Maynardville, TN 35807 Saturday July 12, 2025 3X Event IdBL, Bass Boxing, Demo Boxing $30 First/$20 Each Additional Registration 9AM Competition 9AM Contact: Joey Perry …

CANCELLED DHCS Sacramento 830 Stillwater Rd. West Sacramento, CA 95605 July 12, 2025 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) IASCA sound off and community outreach event with DHCS …

Concord House W985 Concord Center Dr Sullivan, WI 53178 Sunday, July 13, 2025 2X Event IdBL, Bass Boxing, and Demo Boxing Registration and Competition 9AM Entry $30 Custom awards 1st …

Car Toys Greeley 2859 35th Ave. Greeley, CO 80634 July 13, 2025 2X Event SQC and IQC $40 Entry Fee 0900 Showtime Free for Spectators Contact: Cameron Wilkinson cmwilkinson@mac.com 4787147488

Car Toys Tacoma 5015 Tacoma Mall Blvd Tacoma, WA 98409 Sunday, July 13, 2025 3X Event IdBL/Bass Boxing/Demo Boxing Registration 9AM NO SPL DEMOS until judging is complete Prereg entry …

OTS Mobile AUdio 3166 Tampa Rd Oldsmar, FL 34601 July 13, 2025 2X Event SQC, IQC Registration 9AM Competition 10AM Entry $35 Contact: Angie Landis angielandis5@gmail.com 8132943744

Car Toys 13201 NE 20th St Bellevue, WA 98005 Saturday July 19, 2025 3X Event SQC/IQC Registration 11 AM Entry $30 for one format, $50 for both.  Prereg before July …

American Legion Post 256 4310 W. Pawnee St. Wichita, KS 67125 July 19, 2025 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) and NiteGlow $40 per class Registration 8AM Competition …

Wesbanco Arena 2 14th Street Wheeling, WV 26003 July 19-20. 2025 3X Event SQC and IQC Pre Reg Only This will be PRE-REGISTRATION ONLY EVENT and limited to 55 cars. …

Audio Connection 1375 Abbott St. Salinas, CA 93901 July 20, 2025 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) Registration 10AM Competition 10:30AM Entry Fee $30 Contact: Jose Ramos jose@phatboyscaraudio.com …

Safe and Sound Systems Ltd. Tarouba, Trinidad & Tobago July 22, 2025 1X Event SQC, IdBL, and Bass Boxing Show starts at 9AM Contact: Michael Darmanie Michael@safeandsoundtt.com +18683240190

CANCELLED Palomino's Tire 1505 Glendale Ave Sparks, NV 89431 July 26, 2025 1X Event SPL (IdBL, Bass Boxing, and Demo Boxing) $25 entry fee for each class IASCA 1X event …

The Farm 267 Gregory Mill Rd Shelbyville, TN 37160 **NEW DATE July 26, 2025 1X Event IdBL, Bass Boxing, and Demo Boxing Acrylic awards Registration 10AM Competition begins 11AM 30 …

Travis County Expo Center 7311 Decker Lane Austin, TX 78724 July 26 & 27, 2025 3X Event SQC, IQC, IdBL, Bass Boxing, and Demo Boxing $75 per class plus fees …

National Stadium Car Park July 26/27, 2026 IASCA Caribbean Sound Clash 1X Event Contact: Josh/Ruth jktentertainmentinc@gmail.com 4734090206

SoundCheck Customs 480 Farabee Dr Lafayette, IN 47905 Sunday, July 27, 2025 1X Event IdBL, Bass Boxing, Demo Boxing $10 per format Registration 10AM Competition 11AM Contact: Michael Astin astinfamily88@gmail.com …

Audio Enhancers 1695 Sierra Ave C, Yuba City, CA 95993 July 27, 2025 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) $25 entry fee for each class Registration 9AM Competition …

St. Paul Rec 1144 Bee St. Jennings, FL 32053 August 2, 2025 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) Entry fee is School Supplies Registration 10AM Competition 10AM Contact: …

Harrison County Fairgrounds 341 S. Capitol Ave. Corydon, IN 47112 Saturday August 2, 2025 1X Event IdBL, Bass Boxing, Demo Boxing $10 per format Registration 11AM Competition 12PM Contact: Michael …

Rocky Reach Dam Discovery Center 6151 US-97 ALT Wenatchee, WA 98801 Saturday, August 2, 2025 3X Event IdBL, Bass Boxing, Demo Boxing 9AM to 1PM - Registration and qualifying 1PM …

Huntington County Fairgrounds 631 E. Taylor St. Huntington, IN 46150 Saturday August 9, 2025 1X Event IdBL, Bass Boxing, Demo Boxing $10 per format Bass Wars will be there as …

56 Bibber Parkway Brunswick, ME 04011 Saturday, August 9, 2025 3X Event SQC only IASCA and MASQ Prereg link: https://iasca.square.site/product/august-9-nesq-midcoast-sq-rally-brunswick-me/91 $75 - IASCA 3X + MASQ - this is the …

Audio Innovations 1150 Jims Ln Conway, AR 72032 August 9, 2025 2X Event SQC and IQC Registration 10AM Competition 11AM Multi Org SQ Shootout hosted by Jim Rogers and Audio …

Needles Park 1122 Main St. Dolton, IL 60419 August 9, 2025 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) $25 for first entry $15 each additional Registration and Competition 11AM …

Hickory Motor Speedway 3130 US Hwy 70 SE Hickory, NC 28658 August 16, 2025 3XWR Event IdBL. Bass Boxing, and Demo Boxing Acrylic awards Registration and Competition begins 9AM 30 …

OTS Mobile AUdio 3166 Tampa Rd Oldsmar, FL 34601 August 16 & 17, 2025 2X Event SQC, IQC, IdBL, Bass Boxing, and Demo Boxing Awards 1st- 3rd All but Bass …

Mobile System LLC 2901 W. Main St. Suite E St. Charles, IL 60175 Aug 17, 2025 2X Event SQC and IQC Entry Fee SQC $60, IQC $35 Registration 9AM Contact: …

Celebration Castle 217 Lee Place Rd Ludowici, GA 31316 August 23, 2025 3X Event SPL (IdBL, Bass Boxing, Demo Boxing) Entry fee is $30 for 1st format, $20 for each …

Killarney International Raceway 6 Potsdam Road, Table View Cape Town, Western Cape 7439 South Africa August 23, 2025 3XWR Event IDBL and Bass Boxing Contact: Kieran Cloete iascawc@gmail.com +27 82 …

Chinook Winds Casino Resort 1777 NW 44th St Lincoln City, OR 97367 August 23 & 24, 2025 3X World Record Event Pre-registration link: https://www.chinookwindscasino.com/entertainment/events/surf-city-soundoff/ Pre-order your hoodie before noon Aug …

Quaker Steak & Lube 2931 Mountaineer Blvd Charleston, WV 25309 August 23 & 24, 2025 2X Event SQC Contact: Michael Myers audiophile25@gmail.com 8652425296

Kazan, Russia August 30, 2025 SQC, IdBL, and Bass Boxing Contact: Roman Zhdanov zhdanov@rasca-russia.ru 79128262087

Heartland Audio 9205 Bedford Ave. Omaha, NE 68501 August 30, 2025 SQC, IdBL, and Bass Boxing 730am registration for sq 800 am sq start 1100 finish awards at 5pm 1200 …

Cocke County A & I Fair 112 Fairground Cir Newport, TN 37821 August 30-31, 2025 1X Event IdBL. Bass Boxing, and Demo Boxing Acrylic awards Registration and Competition begins 9AM …

Griot's Garage Retail Store 3333 South 38th Street Tacoma, WA 98409 Sunday, August 31, 2025 3X Event 9AM-2PM SQC and Demo Boxing (limited time schedule, only Demo Boxing 30 sec …

SoundCheck Customs 480 Farabee Dr Lafayette, IN 47905 Sunday, August 31, 2025 3X World Record Event IdBL, Bass Boxing, Demo Boxing $30 for first entry $20 each additional Registration 10AM …

Redwood Audio Concepts 148 South G Steet Suite #4 Arcata, CA 95521 August 31, 2025 1X Event IdBL, Bass Boxing, Demo Boxing Entry $10 per format Registration 10AM Competition 11AM …

Paul Bunyan Days 1100 W. Idaho St St. Maries, ID 83861 September 1, 2025 1X Event IdBL, Bass Boxing, Demo Boxing Free Entry Event to follow the parade @10am Registration …

TRIIX Customs 2950 Chaska Blvd. Suite 124 Chaska, MN 55318 Saturday, Sept 6, 2025 2X Event SQC MULTI- ORG EVENT Entry $60 Registration 9AM Contact: Keith Turner sqshows@gmail.com 5132792250

Sherrod 1708 15th St N Bessemer, AL 35020 September 6, 2025 1X Event SPL (IdBL, Bass Boxing, and Demo Boxing) Registration 12PM 30 for the First Format 20 Each Additional …

Audio Intensity 801 Davis St., Ste C Vacaville, CA 95687 Sunday, Sept 7, 2025 3X Event SQC/IQC Prereg entry fee $50 for one format, $75 for both.  Increases to $75/$125 …

Melo's Auto 3523 Kiessig Ave Sacramento, CA 95823 September 7, 2025 3X Event SPL (IdBL, Bass Boxing, and Demo Boxing) Registration 9AM Competition 10AM Facebook Event Page: https://fb.me/e/3bslX9kA6 IASCA Southwest 2025 …

Elite Audio 2135 South Hasting Way Altoona, WI 54720 Sept 7, 2025 2X Event SQC $60 entry Registration 9AM Competition 10AM Contact: Keith Turner sqshows@gmail.com 5132792250

Out the Shack Audio 2600 Highway 36 Temple, TX 76504 Sept 13-14, 2025 3X Event SPL (IdBL, Bass Boxing, and Demo Boxing) and Niteglow Registration 5PM Competition 6PM $60/class Texas …

Sanford Sound 1438 Main St. Sanford ME 04073 Sept 13, 2025 2X Event SQC $60 Entry Fee Registration 8:30AM Judging 9:30AM This is a Mulit Org event IASCA 2X & …

Sound Innovations 1501 West 6th St Lawrence, KS 66044 September 13, 2025 2X Event SQC and IQC Entry $60 Registration , and competitors meeting starts 1030.  Judging starts at 11. …

Coffee County Fair 99 Lakeview Dr Manchester, TN 37355 September 13, 2025 1X Event IdBL. Bass Boxing, and Demo Boxing Acrylic awards Registration and Competition begins 9AM 30 first 20 …

SoundsGood Auto 104-2700 Barnet Hwy Coquitlam, BC V3B1B8 Saturday, September 13, 2025 3X Event SQC only Registration 10AM $50 Pre-reg, $60 day of (USD) Prereg: https://northwestspl-surfcity.square.site/product/soundsgood-auto-september-13-2025/T2Z67SGSAQ5BDTGG4YEA2PXQ If you register day …

Safe and Sound Systems Ltd. Tarouba, Trinidad & Tobago September 14, 2025 1X Event SQC, IdBL, and Bass Boxing Show starts at 9AM Contact: Michael Darmanie Michael@safeandsoundtt.com +18683240190

Sight & Sound Audio Connections INC. 1600 S. Gold Street Centralia, WA 98531 September 14, 2025 3X Event IdBL, Bass Boxing, and Demo Boxing Registration 9AM Prereg entry - $30 …

Phat Farm 2024 Union Church Rd. Russellville, KY 42276 September 14, 2025 1X Event IdBL, Bass Boxing and Demo Boxing Contact: Joey Perry fatboyzcaraudio@yahoo.com 2564700402

RAAM Audio and Electronics 5996 Terminal Ave Colorado Springs, CO 80915 September 20, 2025 3X Event SQC and IQC Entry $30 Registration 9:30AM Competition 10AM Contact: Cameron Wilkinson cmwilkinson@mac.com 4787147488

Ho – Chunk Gaming Casino Madison 3902 Evan Acres Rd Madison, WI 53718 September 20, 2025 3X Event IdBL, Bass Boxing, Demo Boxing $60 to compete, $40 to demo only …

Mobile Toys Inc 12323 SH 30 College Station, TX 77845 September 20, 2025 3X Event SQC and IQC Pre-reg $75, $90 after 9/13 Multi-org State Finals and Regional Finals. Pre-reg …

Sky High Car Audio 451 Ingenuity Ave Sparks, NV 89441 Sept 20, 2025 1X Event IdBL, Bass Boxing, Demo Boxing $20 per format Registration 11AM Lanes open 11AM Qualifying ends …

Tint World 2888 Browns Bridge Rd Ste. E Gainsville, GA 30504 September 21, 2025 2X Event SQC Entry $60 Registration 8:30AM Competition 9:30AM Mulit org event. This is a TUNE …

SoundCheck Customs 480 Farabee Dr Lafayette, IN 47905 Sept 21, 2025 2X Event SPL (IdBL, Bass Boxing, Demo Boxing) $20 first format $10 additional formats Registration 10AM Competition 11AM All …

September 28, 2025 (and Sept 27 set up) SPL only Oregon State Fair and Expo Center Pavilion Building 2330 17th St NE Salem, OR 97301 ** this event is indoors.  …

GUADELOUPE JARRY BAIE-MAHAULT, FWI 97122 September 28, 2025 1X Event IASCA Caribbean Sound Clash Contact: METRI PATRICK and DIMITRI BONDAU m.lowman@outlook.com PATRICK 0590 690 57 87 38 DIMITRI 0590 690 …