Port Wars
- 30 second peak hold
- Up to 53 Hz
A 30 second peak test with music or tones peaking below 53 Hz. The sensor goes as close to the center of the port as possible. A mount is fine, but not one that funnels the port smaller than its largest part. The port can't be capped or covered, and nothing can be within 8 in of its opening.
World record175.10 dBAndre Ernest, 2025- Class type
- Fun
- Build type
- Any
- Format
- 30 second peak hold. The meter holds the highest reading it sees during a 30 second test.
- Frequency
- Below 53 Hz
- Sensor and vehicle
- Sensor at center of the port; no funneling mount; port not capped; nothing within 8 in of port opening
- Scoring
- Peak Hold SPL
- Extreme builds
- Not allowed