1. All vehicles must be registered and street legal
2. Systems must use 12 volt batteries ( except the two 16 volt classes)
3. Competitors must play music during the run for a full 30 seconds
4. Only one person is allowed in the vehicle during the run
5. Music can be played using a cd player, cd changer, Mp3 Player, or hard drive
6. Competitors may have up to 4 people holding the vehicle during their run
7. Vehicle engine rpm's may not exceed 2000 rpm
8. Competitors may only compete in one class per event
9. Competitors may not share equipment during the event
10. The vehicle must remain closed up during the 30 second run
11. Competitors get two runs to achieve their maximum SPL score
12. Competitors may purchase new product from the hosting shop during an event as long as said equipment keeps them in the same class
13. Any competitor caught cheating will be banned for the rest of the season and no refund will be given
14. Competitors may choose to sit inside the vehicle during the run with proper hearing protection or they may chose to control the system from outside the vehicle
15. Only amplifiers used on subwoofers will be counted for all power classes

1. Two Termlab sensors will be placed in the vehicle during the run to give an averaged SPL score. The first sensor will be located in the middle of the windshield 1" above the dash and the second sensor will be placed on the passenger headrest.
2. All factory seats must be installed in the vehicle with the exception of the 3rd row seats which can be removed. Note: No walled and Walled classes only require the front seats to be installed.
3. Rear seats may be folded down during the run.
4. Custom panels and center consoles are allowed with the intention to house aftermarket sound or video component installation.
5. Front seats may be pulled as far forward as possible but the seat back may only be adjusted forward enough to go strait up.
6. Aftermarket seats are allowed as an OEM replacement.
7. If the vehicle is an extended or quad cab truck with side mount seats, you do not need to be able to fold the side seats down.

1. The audio equipment must be designed for 12 volt use only
2. All classes are allowed high output alternators with no limitation of how many
3. All audio equipment must be readily available to consumers
4. Use of wireless remote controls, bass knobs, and podiums are allowed
5. Aftermarket batteries are allowed
6. Batteries must be 12 volt variety only (except for 16 volt classes)
7. Custom made batteries are not allowed
8. No hybrid made batteries or 3 post 12/16 volt batteries (except for 16 volt classes)
9. No external charging devices can be used during the run
10. All amplifiers must be able to reproduce music
11. The maximum voltage may not exceed 15.2 volts (18 volts max for 16 volt classes)
12. Street Beatz Organization has the right to inspect any vehicle if any hidden equipment is suspected in an attempt to cheat

1. For vehicles that require vehicle specific underseat boxes or truck wedge style boxes due to space limitations.
2. All equipment must be mounted inside of the vehicle (does not include truck bed).
3.Cars and trucks with space saving boxes.
(Examples) trunk cars with side mount fiberglass boxes to keep full trunk space or boxes that take up the spare tire space and trucks that have fiberglass door mounted subs behind the B pillar.
4. Only 1 extra 12 volt battery is allowed for this class.

1. This class is for vehicles that DO NOT have a fold down rear seat or those competitors who chose to leave their rear seats up.
2. All equipment must be located in the trunk area.
3. All factory panels must be installed (example: Rear deck panel must be installed).
4. Maximum of 1 run of 4 gauge power wire may be used.
5. No extra batteries may be used and up to 20 farad cap is allowed.

1. All equipment must be located in the factory cargo area or in such a manner that does not interfere with normal operation of the vehicle interior functions.
2. All subwoofer boxes must be located below the window line any amps can be higher than the window line for cosmetic purposes.
3. Sub boxes cannot interfere with the rear seats folding up in a factory manner.
4. Rear seats may be folded down during the run.

1. All equipment must be located in the factory cargo area or in such a manner that does not interfere with normal operation of the vehicle interior functions.
2. All sub woofer boxes must be located below the window line any amps can be higher than the window line for cosmetic purposes.
3. Sub boxes cannot interfere with the rear seats folding up in a factory manner, EXCLUDING: side mounted fold down seats.
4. Rear seats may be folded down during the run.

1. For all vehicles not equipped with factory rear seats or vehicles with back seats removed (ex: CRX, EXP, 350Z, Corvette).
2. All sub woofer boxes can be 3" above the window line (the surround of the subs cannot be heigher than the 3" mark).
3. Amps can be mounted above the 3" box line for cosmetic purposes.
4. All Equipment must be installed behind the B-Pillar.
5. Trucks/SUV/Car with cut through or factory back seats removed are allowed in No Wall.
6. Front Seats must remain in the vehicle .
7. 12 volt & 16 volt allowed in 4001-UP.

1. All Equipment must be installed by the B-Pillar
2. Front Seats must remain in the vehicle

1st qualifying run- Dual mics, placement on each headrest playing music for 30 sec average. Vehicle will be closed (Both meter scores are averaged together)

2nd qualifying run- Dual mics, placement on windshield 4 inches from both A pillars and 12 inches from dash must play music for 45 sec average. Vehicle can be opened any way competitor chooses. (Both meter scores are averaged together)

Combined total average to determine top qualifiers.

Final Round for top contenders 1 ft from exterior window at side view mirror height playing music for 1 min average. Vehicle can be opened any way competitor chooses.
Competitors must go head to head.

Winners awarded a air soft assault weapon.

1st Place - 5
2nd Place - 4
3rd Place - 3
4th Place - 2
5th Place - 1

1. The point system only refers to Registered Members.
2. All points will be added up throughout the season and the top 3 points leaders will receive awards.
3. Members who sign up later in the year will receive all event points obtained earlier in the season.

1. Team points will be added up throughout the season for all competitors on a team.
2. If a competitor becomes a team member later in the season their points before becoming a member will NOT be added.
3. The team with the most point at Finals will receive and award.
4. Team point will go along with an event multiplier.
(eg: a 1st place win of 3 points will equal 9 points at a 3X event)

1. Records can only be held by Registered members.
2. Members who sign up later in the year will receive records obtained only after signup date.

1. Open to all competitors.
2. Only Registered members can hold Finals records.
3. Competitors must compete in the same class they qualified in.
4. If any competitor qualifies in more than one class, they must pick only one class to compete in.
5. Finals records will be held until the following years finals.