12 Arbour Road Umbogintwini, Durban, KZN 4126 Dec 7, 2025 1X event Sound off and Park off IdBL and Bass Boxing Show, Registration, and Competition starts at 8AM Competitor Meeting 8:30 AM Contact: Vinesh Bissoon and Mohnish Ramgovind ramgouind@mweb.co.za bizzoon234@gmail.com

The Pond Shopping Center Midrand, JHB December 13, 2025 1X Event IdBL and Bass Boxing 10AM Contact: Nev 0718058787

Out the Shack Audio 2600 Highway 36 Temple, TX 76504 December 13, 2025 1X Event SQC, IQC, IdBL, Bass Boxing, Demo Boxing, and NiteGlow 2nd Annual Out the Shack Audio Noize for Toyz Toy/Food Drive and Audio Competition! 10AM registration, 11AM competition. SQC and IQC classes first, SPL lanes open after. Night Glow after dark! …

Le Moule, FWI 97160 December 13, 2025 1X Event IASCA Caribbean Sound Clash Begins 4PM Contact: METRI PATRICK and DIMITRI BOUDHOU Metri Patrick: m.lowman@outlook.com PATRICK 0590 690 57 87 38 DIMITRI 0590 690 36 90 54

California Sound 740 S. E St. San Bernardino, CA 92408 December 13, 2025 1X Event SPL (IdBL, Bass Boxing, Demo Boxing) $25 Toy Registration 9AM Competition 10AM Contact: Jeff Hon hon_jeff@yahoo.com 7604846836

Melo's Auto 3523 Kiessig Ave Sacramento, CA 95823 December 20, 2025 1X Event SPL (IdBL, Bass Boxing, and Demo Boxing) 11AM Facebook Event Page: https://www.facebook.com/events/1415702230184299/ Get ready to feel the holiday spirit—and the bass! Join us for a special Bass for Tots — Holiday Toy Drive and Bass Show, where car audio enthusiasts come together to …

MC Window Tint 5330 W 124th Street Alsip, IL 60803 December 21, 2025 1X Event IdBL, Bass Boxing, and Demo Boxing Registration and Competition 11AM Come Donate a Toy & Help us donate unwrapped toys for the tots for the holidays. More details to come. Contact: Scott Sinde bassaddiction@yahoo.com 7082181454

Killarney International Raceway 6 Potsdam Road, Table View Cape Town, Western Cape 7439 South Africa December 25, 2025 1X Event IDBL and Bass Boxing Contact: Kieran Cloete iascawc@gmail.com +27 82 619 0400

Tuscany Suites and Casino 255 E Flamingo Rd Las Vegas, NV 89169 January 9 & 10, 2026 SQC and IQC 3X Event showcase event Details coming soon! Contact: Travis@iasca.com

Sheraton Tampa Brandon 10221 Princess Palm Ave Tampa, FL 33610 Feb 220-22, 2026 3X Event SQC and IQC Limited to 30 spots.  $150 entry, includes money round and IASCA entry. Register here before Feb 13: https://floridacaraudioexpo.square.site/ Manufacturer vendor spots available!  Be seen by over 4,000 hi-fi audio enthusiasts! Florida International Audio Expo is inside the …

Avi Resort & Casino 10000 S. Aha Macav Pkwy Laughlin, NV 89029 March 7 and 8, 2026 3X Event Saturday -  IdBL, Bass Boxing and Demo Boxing Sunday - SQC and IQC The Showdown is a full two day mobile audio, car, truck, and bike show taking place March 7th and 8th 2026. 4 multipoint …

AXPONA.com AXPONA (Audio Expo North America) Renaissance Schaumburg Hotel & Convention Center 1551 N Thoreau Dr Schaumburg, IL, 60173 April 10 to 12, 2026 3X Event SQC and IQC. All SQC scores will be used to determine the ranking of best SQC of the day, with Top 10 SQC awards and Top 5 IQC awards …

Jester Auto Museum 321 Hamilton Rd Chehalis, WA 98532 July 11, 2025 3X Event Details coming! Contact: Travis Chin

Chinook Winds Casino Resort 1777 NW 44th St Lincoln City, OR 97367 August 22 & 23, 2026 3X World Record Event Contact: Travis Chin Travis@iasca.com Tentative schedule Saturday: 9AM to 10AM * SQ Pre-reg pick up and SQ registration sign up only in upper lot 9AM *Hoodie pickup begins at registration 9:30AM * SQ judging …