2X (Yuba City, CA) NorCal’s Last Chance for Points
Audio Enhancers 1695 Sierra Ave C, Yuba City, CA 95993 August 30, 2026 2X Event SPL (IdBL, Bass Boxing, Demo Boxing) Registration 9AM Competition 9AM Entry $30 per format Last …
41 events found.
Events
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Audio Enhancers 1695 Sierra Ave C, Yuba City, CA, United States
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3X (Centralia, WA) NWSPL Multi-State Finals at Sight & Sound
Sight & Sound Audio Connections 1600 S. Gold Street, Centralia, WA, United StatesSight & Sound Audio Connections INC. 1600 S. Gold Street Centralia, WA 98531 Saturday, September 5, 2026 3X Event IdBL, Bass Boxing, Demo Boxing and NiteGlow Registration 2 to 6PM …
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3X (San Bernardino, CA) IASCA CA Regional Finals
California Sound 740 South E St, San Bernardino, CA, United StatesCalifornia Sound 740 S. E St. San Bernardino, CA 92408 September 5, 2026 3X Event SPL (IdBL, Bass Boxing, Demo Boxing) $50 per format 9AM Registration Two day, two venue …
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1X (Newport, TN) Slammin and Jammin
Cocke County Fairgrounds 112 Fairground Circle, Newport, TN, United StatesCocke County Fairgrounds 112 Fairground Circle Newport, TN 37821 September 5 & 6, 2026 1X event IdBL/Bass Boxing/Demo Boxing 9AM Registration Entry $30/$20 each additional Contact: Joey Perry Fatboyz Car …
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2X (Concord, NC) Freeman’s Car Stereo
Freeman's Car Stereo Concord 675 Concord Pkwy N, Concord, NC, United StatesFreeman's Car Stereo 675 Concord Pkwy N Concord, NC 28027 Sept 6, 2025 SQC Registration 9AM Competition 10AM Contact: Keith Turner sqshows@gmail.com 5132792250
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3X (Sacramento, CA) IASCA CA Regional Finals
Melo's Auto Repair 3523 Kiessig Ave, Sacramento, CA, United StatesMelo's Auto 3523 Kiessig Ave Sacramento, CA 95823 September 6, 2026 3X Event SPL (IdBL, Bass Boxing, Demo Boxing) $50 per format 9AM Registration Two day, two venue 3X Regional …
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2X (Chaska, MN) Triix Customs SQ Show
Triix Customs 2950 Chaska Blvd., Chaska, MN, United StatesTriix Customs 2950 Chaska Blvd. Suite 124 Chaska, MN 55318 September 12, 2026 2X Event SQC Registration 9AM Entry $65 Contact: Keith Turner sqshows@gmail.com 5132792250
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3XWR (Durban, KZN, South Africa) IASCA SA Final 2026
100 Mahatma Gandhi Road Point Waterfront, Durban, KZN Sept 12 & 13, 2026 3XWR event IdBL and Bass Boxing Show begins 9AM Competition at 9AM Competitor Meeting 9:30 AM Contact: …
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3X (Coquitlam, BC) SoundsGood Auto Fall SQ Show
SoundsGood 104-2700 Barnet Hwy, Coquitlam, British Columbia, CanadaSoundsGood Auto 104-2700 Barnet Hwy Coquitlam, BC V3B1B8 Sunday, Sept 13, 2026 3X Event SQC only Registration 9AM $50 Pre-reg, $60 day of (USD), Prereg:https://northwestspl-surfcity.square.site/product/soundsgood-auto-september-13-2026/A2A4NASMHGYIEVX35HSUDJHM If you register day of …
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1X (Alsip, IL) MC Window Tint September Edition
MC Window Tint 5330 W 124th St., Alsip, IL, United StatesMC Window Tint 5330 W 124th Street Alsip, IL 60803 September 13, 2026 1X Event IdBL, Bass Boxing, and Demo Boxing Registration 10AM Competition 11AM Entry $30 first format, $15 …
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CANCELLED — 3XWR (Hinesville, GA) SE Regional Finals 3rd Annual Autumn Showcase
Bryant Commons Park 438 W Oglethorpe Hwy, Hinesville, GA, United StatesBryant Commons Park 438 W. Oglethorpe Hwy Hinesville, GA 31313 Sept 13, 2026 3XWR Event IdBL. Bass Boxing, and Demo Boxing Acrylic awards Registration and Competition begins 10AM $40 First …
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2X (Altoona,WI) Elite Audio SQ Showdown
Elite Audio 2135 South Hastings Way, Altoona, WI, United StatesElite Audio 2135 South Hasting Way Altoona, WI 54720 September 13, 2026 2X Event SQC $65 entry Registration 9AM Competition 10AM Contact: Keith Turner sqshows@gmail.com 5132792250
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2X (Lafayette, IN) SoundCheck End of Season
SoundCheck Customs 480 Farabee Dr, Lafayette, IN, United StatesSoundCheck Customs 480 Farabee Dr Lafayette, IN 47905 September 20, 2026 2X Event IdBL, Bass Boxing, Demo Boxing $20 first format, $10 for additional 1X dB DRA Registration 11AM Competition …
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1X (Silverthorne, CO) Summit County Showdown IV
Custom Audio Design 122 10th street, Silverthorne, CO, United StatesCustom Audio Design 122 10th St Silverthorne, CO 80498 September 20, 2026 1X Event SQC and IQC Entry $40 Registration 9:30 AM Competition 10:00AM IASCA 1X SQC and IQC 0900 …
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3X (Bellevue, WA) NWSQ Multi-State Finals
Car Toys Bellevue 13201 NE 20th St, Bellevue, WA, United StatesCar Toys 13201 NE 20th St Bellevue, WA 98005 Sunday, Sept 20, 2026 3X Event SQC and IQC Competition at 9AM Pre-reg and Invite only Entry $30 per format Pre-reg …
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POSTPONED *** 3X (Secaucus, NJ) T.H.E. New York International Audio Show
Meadowlands Exposition Center 355 Plaza Dr, Secaucus, NY, United StatesPOSTPONED *** T.H.E. New York International Audio Show Meadowlands Exposition Center 355 Plaza Dr Secaucus, NJ 07094 September 25 to 27, 2026 3X Event SQC and IQC Preregistration required before …
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1X (Huntsville, AL) Rocket City Rumble
Dan and Sons Auto Repair 110 Hicks Pl NW, Huntsville, AL, United States110 Hicks Pl NW Huntsville, AL 35805 September 26, 2026 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) Registration 10AM Entry Fee $30 for the first format, $20 for each …
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1X (Arouca, Tunapuna/Piarco) Black Almera Promotions Carshow & Soundooff Pt. 5
Prisons Ground Sports Club Arouca, Tunapuna/Piarco 33-35 September 27, 2026 1X Event IASCA Caribbean Sound Clash Starts at 1PM Contact: Ryan Ramkissoon/ Dilraj Bhagwandeen 1 868 760 0934 / 1 …
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2026 IASCA West Coast Satellite World Finals SPL presented by Car Toys Oregon
Oregon State Fair & Exposition Center 2330 17th St NE, Salem, OR, United StatesSeptember 27, 2026 (and Sept 26 set up) SPL only Oregon State Fair and Expo Center Pavilion Building 2330 17th St NE Salem, OR 97301 3X Event (open to anyone) …
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1X (Guadeloupe) Norauto IASCA SOUND CLASH Contest
JARRY BAIE-MAHAULT, FWI 97122 September 27, 2026 1X Event IASCA Caribbean Sound Clash Begins 8AM Contact: METRI PATRICK and DIMITRI BOUDHOU Metri Patrick: m.lowman@outlook.com PATRICK 0590 690 57 87 38 …
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2026 IASCA SPL World Finals (Indianapolis, IN)
Indiana State Fairgrounds 1202 E. 3th St., Indianapolis, IN, United StatesIndiana State Fairgrounds 1202 E. 38th St. Indianapolis, IN 46205 October 3 & 4, 2026 Set up Oct 2 Also featuring ISPLL and dB DRA Finals 3X Event (open to …
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1X (Couva, Trinidad & Tobago) IASCA TT Elite Sound Series 2026 Event 4 – “OVERDRIVE”
Annie's Bar & Roti Shop Car Park Claxton Bay, Couva, 56 Trinidad & Tobago October 4, 2026 1X Event SQC, IQC, Bass Boxing, IdBL and RCSPL 9AM Contact: Mazana Ali …
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2X (Tampa, FL) Slamfest
Florida State Fairgrounds 4800 US Hwy 301 N, Tampa, FL, United StatesFlorida State Fairgrounds 4800 US Hwy 301 N Tampa, FL 33610 October 10 & 11, 2026 2X SQ Event SQC Entry $65 Registration 8AM Contact: Angie Landis angielandis5@gmail.com 8132943744
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1X (Couva, Trinidad & Tobago) IASCA TT Elite Sound Series 2026 Event 5 – “OVERDRIVE” Part Two
Annie's Bar & Roti Shop Car Park Claxton Bay, Couva, 56 Trinidad & Tobago October 11, 2026 1X Event SQC, IQC, Bass Boxing, IdBL and RCSPL 9AM Contact: Mazana Ali …
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1X (San Bernardino, CA) Second Annual Toys for Tots
California Sound 740 S. E St. San Bernardino, CA 92408 November 21, 2026 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) This event will be toys only toys need to …
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1X (Columbus, OH) Buckeye State SQ Challenge Round 3
Genesis Audio Ltd 132 N High St, Gahanna, OH, United StatesGenesis Audio 132 N. High St. Gahanna, OH 43230 October 24, 2026 1X SQ Event - SQC only Every car will be judged single judge, from driver's seat. Class awards, …
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1X SPL (Moreno Valley, CA) American Legion Sound Off
American Legion Post 574 13876 Old 215 Frontage Rd., Moreno Valley, CA, United StatesAmerican Legion Post 574 13876 Old 215 Frontage Rd. Moreno Valley, CA 92553 October 24, 2026 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) $25 Entry Fee Registration 9 AM …
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1X SPL (Montgomery, AL) Greater Alabama Showdown
Range 231 3250 Wetumpka Hwy, Montgomery, AL, United StatesRange 231 3250 Wetumpka Hwy Montgomery, AL 36110 October 24, 2026 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) Registration 11 AM Entry Fee $30 for the first format, $20 …
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1X SPL (Huntsville, AL) Boomsday
Milton Frank Stadium 2801 15th AVE SW, Huntsville, AL, United StatesMilton Franks Stadium 2801 15th Ave SW Huntsville, AL 35805 November 14, 2026 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) Registration 9AM Entry Fee $30 for the first format, …
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1X (Couva, Trinidad & Tobago) IASCA TT Elite Sound Series 2026 Event 6 – “APEX” Part One
Annie's Bar & Roti Shop Car Park Claxton Bay, Couva, 56 Trinidad & Tobago November 15, 2026 1X Event SQC, IQC, Bass Boxing, IdBL and RCSPL 9AM Contact: Mazana Ali …
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1X (T&T) Black Almera Promotions 2026 Finals Car Show and Soundoff
Arouca Prisons Grounds Sports Club Trinidad & Tobago November 15, 2026 1X Event IASCA Caribbean Sound Clash 2 PM Contact: Dilraj Bhagwandeen dilrajb69@gmail.com +1(868)7746 - 2048
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1X SPL (Woodstock, AL) Thanksgiving Throwdown
Holiday Beach Racetrack 20105 US-11, Woodstock, AL, United StatesHoliday Beach Racetrack 20105 US-11 Woodstock, AL 35188 November 21, 2026 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) Registration 9AM Entry Fee $30 for the first format, $20 for …
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1X (Couva, Trinidad & Tobago) IASCA TT Elite Sound Series 2026 Event 7 – “APEX” Part Two
Annie's Bar & Roti Shop Car Park Claxton Bay, Couva, 56 Trinidad & Tobago November 22, 2026 1X Event SQC, IQC, Bass Boxing, IdBL and RCSPL 9AM Contact: Mazana Ali …
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1X SPL (Philadelphia, MS) Mississippi Mayhem
Neshoba County Coliseum 12000 MS-15 #2, Philadelphia, MS, United StatesNeshoba County Coliseum 12000 MS-15 #2 Philadelphia, MS 39350 February 6, 2027 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) Registration 9AM Entry Fee $30 for the first format, $20 …
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3X (Tampa, FL) Florida International Audio Expo
Embassy Suites by Hilton Tampa Airport Westshore 555 North Westshore Boulevard, Tampa, FL, United StatesEmbassy Suites by Hilton Tampa Airport Westshore 555 North Westshore Boulevard Tampa, FL 33609 Feb 19 to 21, 2027 3X Event SQC and IQC Invites for the competition have been …
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3X (Laughlin, NV) The Showdown Super Show Presented by Kicker
Avi Resort & Casino 10000 Aha Macav Pkwy, Laughlin, NV, United StatesAvi Resort & Casino 10000 S. Aha Macav Pkwy Laughlin, NV 89029 Feb 27 & 28, 2027 3X Event SQC, IQC, IdBL, Bass Boxing, and Demo Boxing ROOM BLOCK INFO …
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3X SQ (Mesa, AZ) Mastertech Expo IASCA Shootout 2027
Mesa Convention Center 263 N Center St, Mesa, AZ, United StatesMastertech Expo Mesa Convention Center 263 N Center St Mesa, AZ 85201 March 11 to 14, 2027 2027 3X SQ Event More details to come! https://www.mastertechexpo.com/ Contact: Travis Chin Travis@iasca.com
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2026 IASCA Sound Quality World Finals at the AXPONA Car Audio Showcase
Renaissance Schaumburg Hotel & Convention Center 1551 N Thoreau Dr, Schaumburg, IL, United StatesAXPONA (Audio Expo North America) Renaissance Schaumburg Hotel & Convention Center 1551 N Thoreau Dr Schaumburg, IL, 60173 April 16 to 18, 2027 Details coming soon! Contact: Travis Chin Travis@iasca.com
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3X (Stillwater, OK) SQ@HQ III
Kicker World Headquarters 3100 N. Husband St., Stillwater, OK, United StatesKicker World Headquarters 3100 N. Husband St. Stillwater, OK 74075 May 15-16, 2027 3X Event SQC and IQC Details coming soon!
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3XSQ (Houston, TX) W.A.R. Car Audio @ Texas Elite Auto Showcase
NRG Park 1 Fannin St, Houston, TX, United StatesTexas Elite Auto Showcase NRG Park, 1 Fannin St Houston, TX 77054 July 31 to August 1, 2027 3X SQ Event (SQC) Outlaw SQ Money Round & SQ Competition This …
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3XWR (Lincoln City, OR) Surf City Soundoff
Chinook Winds Casino Resort 1777 NW 44th St. , Lincoln City , OR, United StatesChinook Winds Casino Resort 1777 NW 44th St Lincoln City, OR 97367 August 21 & 22, 2027 3X World Record Event Pre-registration will open in May. You can register onsite …