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Aug 26th & 27th

That’s right! It’s time again for our tribute to and celebration of the loudest and best sounding vehicles the West has to offer. Car audio is better at the beach and on August 26th & 27th we will have some exciting, friendly competitions to see whose rides sound the best in the West.

Registration is open to anyone that wants to show off their ride! Here are the options. You may pre-register below or at the registration tent the day of the event. Pay a $10 registration fee and you’ll receive:

  • Entry in to one competition format
  • Surf City SoundOff 2017 T Shirt
  • Voucher for 5 $andDollars

Saturday, August 26th – Sound Quality check in and judging 11am – complete

Sunday, August 27th – SPL judging (all formats) 9am – complete. Registration open at 8am.

Register Here!
Mark Worman and his band of Graveyard Ghouls, from the Velocity Channel show Graveyard Carz, will be here and available on Sunday, August 27 from 10am-12pm for meet & greets, autographs & photo ops!

Graveyard Carz is an automotive reality show focusing on restoring Chrysler muscle cars. Not only are the cars wrecked, they are beyond repair. To fix a Graveyard Car, it can’t just be restored, it has to be resurrected.

In the world of Chrysler muscle cars Mark Worman has very few equals. He is self described as both a “natural comedian” and “the greatest Mopar restoration technician the world has ever known”. No hope for humbleness, Mark is loud, opinionated and the ultimate Mopar geek.


Sanctioning and available formats:


  • IdBL – 10 available classes
  • Bass Boxing – 11 available classes
  • SQC (Sound Quality Challenge) – 7 available classes
  • IQC (Installation Quality Challenge) – 6 available classes

dB Drag Racing Association

  • dB Drag Racing – 10 available classes
  • Bass Race – 4 available classes
  • Psychlone – 2 available classes

50 classes total – $10 per class

Show Rules:

  • Must be present to win.
  • This promotion shall be conducted in accordance with all applicable rules and regulations
  • By participating in this promotion/event you grant permission to Chinook Winds Casino Resort (CWCR) use of your name, likeness, attributed statement and/or photograph on its Web site, social media sites, or in other official CWCR printed and/or sponsored publications without further consideration (“Programs”) and acknowledge CWCR right to crop or treat the photograph at its discretion, and that CWCR retains all rights (but not the obligation) to use, inclusion, exhibition, distribution and other exploitation, in any manner or media whatsoever.
  • Must be 21 or older to participate in the $and Dollar promotion
  • One $and Dollar Voucher per guest
  • Must be a Winner Circle Member to use the $andDollar voucher.
  • $and Dollar voucher valid August 26 & 27, 2017
  • Limit of one shirt and one $andDollar voucher per competitor regardless of how many classes they participate in.