Unleashed No Wall
- Peak (Burp)
- Extreme OK
Unlimited no wall class. Extreme cabin or not, and unlimited power.
World record173.91 dBVino Naidoo, 2026- Class type
- Pro
- Build type
- No Wall
- Format
- Peak (Burp). The highest reading the meter catches in one short hit, usually a single burp of a tone or a note of music.
- Frequency
- No limit
- Cone area
- Unlimited
- Power
- Unlimited
- Sensor and vehicle
- Extreme cabin or not
- Scoring
- Peak Hold SPL
- Extreme builds
- Allowed