2025

RULES AND SCHEDULE

BROUGHT TO YOU BY

AUDIO HOUSE AND BIG CORY INSURANCE

 The first of the shows locked in for 2025

  May 3rd 2025 will be held in Las Vegas, Nevada, Las Vegas Harley-Davidson

  June 14h 2025 will be at Iron Steed Harley-Davidson in Vacaville CA

TITLE SPONSOR: AUDIO HOUSE OF NAPA

MAJOR SPONSORS:

VOODOO BIKEWORKS & DC AUDIO

CLASS SPONSORS

BAGGERS AUDIO, SAN JOSE  

LIVEWIRE CUSTOM    

AUDIO CONCEPTS, FRESNO  

BOOGIES BAGGER STEREO 

RPM AUDIOWERX  

CIARE AUDIO  

ARC AUDIO   

TEKNI-KOLOR BODY AND PAINT

GALEFORCE AUDIO

BEYMA AUDIO

SADDLEMEN SEATS

WRAPS BY DRE

RUSS BROWN MOTORCYCLE ATTORNEY

PSYCHOTIC INDUSTRIES

OCD MOBILE SOLUTIONS

Rules

Bikes will be judged King of the Hill style. Two bikes battle, Best Sounding Bike stays until all have

played. Playing order will be randomly drawn. So you should have a playlist of a ton of songs because

you never know how many times you will have to battle. Make sure your battery is charged.

If you arrive after the bikes have been randomly drawn, but the contest has not started and you still want to compete,

you automatically go first.
All bikes must be ridden in to the arena unless location does not allow riding inside of indoor arena.

There will be up to 6 classes judged at this time.

If the speaker is on the bike it counts, whether it’s hooked up or not.

Please make sure you have your phone on airplane mode so we don't get really loud phone ringing in the middle of your turn

Only adjustments that can be made during your time is volume and bass knob

Be ready to go. Have your song selection ready. Have your phone ready.

Contestants will each have one 90 second round to show what you got. Judges, at their discretion, may decide that they want to hear some bikes again to determine winner of each round.

Tour Pack speakers are allowed and will count towards speaker count.

Compression Drivers, Midrange, Mid Bass and Subwoofers are all counted as speakers

Small Tweeters or horns like ST25, ST35,  etc... do not count as speakers

Coaxial speakers with horns or tweeters will count as one speaker.

Any questions or concerns should be directed to Cory Ellerbee (707) 690-8321

                                  West Coast Sound Competition Classes are as follows

  "6x9 Class”    ( Unlimited Speakers )

·       No 8s, No 10s. No 12s. 6x9 is the biggest speaker allowed on your bike. Tour packs ok, lowers ok, whatever combo of 6x9s you have, you can run it. You can not disconnect a bigger speaker to run in the 6x9 class. No limit to a 6x9 sub but no 6.5 subs allowed

“Featherweight”    ( Up to 6 Speakers )

·       No more than (2) 10” drivers allowed on the bike. All other drivers must be 8”or less. Bags can be ported and/or sealed. Tour pack, no speaker larger than 8” permitted.

             “Lightweight”    ( Up to 10 Speakers )

·       No more than (2) 10” drivers allowed on the bike. All other drivers must be 8”or less. Bags can be sealed and/or ported. Tour pack, no speaker larger than 8” , Dual 8s are allowed per bag

                “Welterweight”    ( Up to 12 Speakers )

·        No more than (2)  12” drivers allowed on the bike. All other drivers on the bike must be 8” or less. Bags can be sealed and/or ported in this class. Tour pack, no speaker larger than 8”  permitted. Dual 8s are allowed per bag

  “Middleweight”  (Up to 16 Speakers)

        No more than (2)  12” drivers allowed on the bike. All other drivers on the bike must be 8” or less in lowers or fairings. Bags can be sealed and/or ported in this class. Tour pack, no speaker larger than 10”  permitted. 1 set of 12" subs or 2 sets of  10" subs per bag.

  “Heavyweight” (Up to 22 Speakers)

No more than (4)  12” or (2) 15" drivers allowed on the bike. All other drivers on the bike must be 10” or less. Bags can be sealed and/or ported in this class. Tour pack, no speaker larger than 12” permitted.

Fill the form out below to register today!