Hurricane No Wall
- 30 second average
- 0–19 Hz
A 30 second musical average class. Music must be played and must peak between 0 and 19 Hz. The sensor goes anywhere in front of the OEM front seat location.
World record153.47 dBRonald Brazzell, 2024- Class type
- Demo
- Build type
- No Wall
- Format
- 30 second average. The meter averages the reading over 30 seconds of play. Most average classes require music.
- Frequency
- 0-19 Hz (music only)
- Music
- Music only
- Sensor and vehicle
- Anywhere in front of OEM front seat
- Scoring
- Average SPL
- Extreme builds
- Not allowed