USACi New Classes and Power Ratings for 2007

[Chevyaudio 5,000+ posts]

http://www.usacisucks.com

how long before this starts up

 

[davidfre21 5,000+ posts]

id join

im pretty sure im a member of mecasucks

 

[Louisiana_CRX 5,000+ posts]

Hmmm....I still have to US Amp 100's rated at 800 each...at 1 ohm...//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif I come up with 320 each....So 640 there...Damm still screwed out of using a Z1...//content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

 

[Chevyaudio 5,000+ posts]

Just run SB...and then when DBDrag comes run street A.

 

[Louisiana_CRX 5,000+ posts]

DB drag needs to get here....What are the setups for street A ?

 

[Chevyaudio 5,000+ posts]

As far as amps...its either 1 monoblock...or 2 externally linked monoblocks.

· Street A Class – A maximum of 1 subwoofer amplifier (or 2 externally bridged monoblock amplifiers) may be used. A maximum TOTAL of 2 electrical conductors may be used to connect the amplifier(s) to the woofer(s). (Please see the definitions section for more detail regarding conductors.)

o One 12-inch woofer

o OR a maximum of two 10-inch woofers

o OR a maximum of three 8-inch woofers

Street Division Passenger Compartment Restrictions

3-8a Modifications to the passenger compartment are prohibited.

Additional Guidelines:

· The OEM headliner (or an equivalent replacement) must remain in place. Grille cloth, box carpet, etc. may not be attached directly to the sheet metal of the roof in lieu of the headliner.

· The OEM door panels (or an equivalent replacement) must remain in place.

· The OEM carpeting (or an equivalent replacement) must remain in place.

· Cut-throughs in pickup trucks are not permitted.

· Sound damping materials may be used to reduce vibration when installed in accordance with the manufacturer’s recommended installation instructions. The maximum total thickness of sound damping material applied at any given location may not exceed 5/32 inch (4mm). The sound damping application may consist of mat-type material, spray-on material, or a combination of the two. A maximum of 2 layers of mat-type material may be used at any given location, even if the total thickness of the sound damping material(s) is less than 5/32 inch (4mm).

· Expanding foam may be used sparingly throughout the vehicle to seal small openings or reduce vibration, but may not be used to fill voids or other large cavities (such as the dashboard or doors).

3-8b Nothing in the sound system may interfere with the normal use and / or operation of the vehicle.

3-8c Seats may be folded for competition, but may not be removed from the vehicle. Competitors who fold their seats must be able to demonstrate that the installation of the sound system does not interfere with the normal operation of the seats that were folded.

Additional Guidelines:

· If a vehicle has more than 2 rows of seating, then the additional rows (3+) may be removed at the competitor’s discretion.

3-8d If the vehicle is an extended-cab or king-cab pickup truck, then the “normal use” restriction for “jump seats” that are located behind the front seat of the pickup is waived.

Additional Guidelines:

· This waiver only applies to pickups that have “jump seats” located behind the front seat. The dBDRA defines a “jump seat” as an OEM seat that was designed to be folded up against the side or back of the pickup’s passenger compartment.

· Jump Seats may not be removed from the pickup, but they may be folded in order to accommodate the sound system.

 

[davidfre21 5,000+ posts]

my bug isnt legal for SB //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

maybe i should put the rear seats back in

 

[Louisiana_CRX 5,000+ posts]

How about batteries?

 

[Louisiana_CRX 5,000+ posts]

my bug isnt legal for SB //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif
maybe i should put the rear seats back in

Wall it and go for SB4 or 5

 

[Louisiana_CRX 5,000+ posts]

Wall it and go for SB4 or 5

Actually I'm not thinking...You can wall it in any SB class...take out any seats...Just keep it behind the B pillar...//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[Chevyaudio 5,000+ posts]

Not sure about batteries...Ill have to find out.

 

[Louisiana_CRX 5,000+ posts]

Its starting too look like 8 Z1's strapped in SB1 on two 10's in a dodge Caravan...lol

 

[Chevyaudio 5,000+ posts]

I was told by Mike Jaffe that the B pillar rule didnt apply to SB...as long as it stays behind the front seats...maybe thats only for a single cab truck...not sure though

 

[davidfre21 5,000+ posts]

mike jaffe is a pimp

 

[stuckinok 5,000+ posts]

**** i cant compete in the 601-1800 class ill get blown out the water i guess ill go down to a single 12 for SB1