Class Matrix Quick Reference

© 2004 Wayne Harris

 

 

Division

Normal Use

Vehicle Mods

Woofers

Walls

Maximum Conductors

Amps

Battery Qty

Battery Size

Battery Box

Alts

Caps

Volts

Run

Podium

Street A

Everywhere

No

1-3 *

No

2 Total

1

1

800

No

-

1

12 (14 max)

No

No

Street B

Everywhere

No

1-4 *

No

4 Total

2

1

800

No

-

1

12 (14 max)

No

No

Street C

Everywhere

No

1-8 *

No

8 Total

4

2

800

No

-

2

12 (14 max)

No

No

Street Max 1-2

B-Pillar fwd

No

1-2 *

OK

4 Total

2

1

800

No

-

1

12 (14 max)

No

Yes

Street Max 3-4

B-Pillar fwd

No

3-4 *

OK

8 Total

4

2

800

No

-

2

12 (14 max)

No

Yes

Super Street 1-2 NW

B-Pillar fwd

No

1-2

No

4 per sub

Unlimited

Unlimited

Unlimited

No

2

Unlimited

16 (18 max)

Yes

Yes

Super Street 1-2

B-Pillar fwd

Yes

1-2

OK

4 per sub

Unlimited

Unlimited

Unlimited

Yes

2

Unlimited

18 max

Yes

Yes

Super Street 3-4

B-Pillar fwd

Yes

3-4

OK

4 per sub

Unlimited

Unlimited

Unlimited

Yes

2

Unlimited

18 max

Yes

Yes

Super Street 5+

B-Pillar fwd

Yes

5+

OK

4 per sub

Unlimited

Unlimited

Unlimited

Yes

2

Unlimited

18 max

Yes

Yes

Extreme 1

Not Required

Yes

1

Required

4 per sub

Unlimited

Unlimited

Unlimited

Yes

Unlimited

Unlimited

18 max

Yes

Yes

Extreme 2

Not Required

Yes

2

Required

4 per sub

Unlimited

Unlimited

Unlimited

Yes

Unlimited

Unlimited

18 max

Yes

Yes

Extreme 3-4

Not Required

Yes

3-4

Required

4 per sub

Unlimited

Unlimited

Unlimited

Yes

Unlimited

Unlimited

18 max

Yes

Yes

Extreme 5+

Not Required

Yes

5+

Required

4 per sub

Unlimited

Unlimited

Unlimited

Yes

Unlimited

Unlimited

18 max

Yes

Yes

Monster

Not Required

Yes

Unlimited

OK

Unlimited

Unlimited

Unlimited

Unlimited

Yes

Unlimited

Unlimited

Unlimited

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Normal Use – Normal use restriction applies.

Vehicle Mods – Structural vehicle modifications permitted.

Woofers – Number of woofers allowed.

Walls – Walls are permitted.

Maximum Conductors – Maximum number of electrical conductors between the amplifier(s) and the sub enclosure.

Amps – Maximum number of amplifiers permitted.

Battery Qty – Maximum number of batteries permitted.

Battery Size – Physical size limits for each battery in cubic inches.

Battery Box – Battery box permitted.

Alts – Number of alternators permitted.

Caps – Number of Farads permitted.

Volts – Battery voltage (value in parenthesis indicates maximum voltage in the lanes)

Run – Vehicle may be running during competition.

Podium – Podium use permitted.

 

* Street A – 1-12, 2-10’s, 3-8’s / Maximum of 1 amp – 2 Conductors Total between amp rack and sub enclosure.

* Street B – 1-15, 2-12’s, 3-10’s, 4-8’s / Maximum of 2 amps – 4 Conductors Total between amp rack and sub enclosure.

* Street C – 1-18, 2-15’s, 4-12’s, 6-10’s, 8-8’s / Maximum of 4 amps – 8 Conductors Total between amp rack and sub enclosure.

* Street Max 1-2 / Maximum of 2 amps – 4 Conductors Total between amp rack and sub enclosure.

* Street Max 3-4 / Maximum of 4 amps – 8 Conductors Total between amp rack and sub enclosure.

Super Street 1-2 NW

Super Street 1-2

Super Street 3-4

Super Street 5+

Extreme 1

Extreme 2

Extreme 3-4

Extreme 5+

Monster