Amplified Music & Events: Honolulu vs Kailua
How do amplified music & events rules compare between Honolulu, HI and Kailua, HI?
Honolulu has fewer restrictions than Kailua.
Honolulu, HI
Honolulu County
Honolulu prohibits playing or operating any sound-reproducing device on public property or in motor vehicles on public streets if the sound is audible at 30 feet from the device. A separate permit is required for mobile sound vehicles.
View full Honolulu rules →Kailua, HI
Honolulu County
ROH §21-4.80 restricts outdoor amplified music and PA systems at Kailua commercial sites adjacent to residential districts, and §41-6.1 bars amplified sound on public property audible beyond 30 feet.
View full Kailua rules →Key Facts Comparison
| Fact | Honolulu | Kailua |
|---|---|---|
| Audibility threshold | 30 feet from device | - |
| Decibel limit | 80 dBA at 30 feet | - |
| Nighttime ban (sound vehicles) | 9 PM – 7 AM | - |
| First offense fine | $100 | - |
| - | - |
Highlighted rows indicate differences between cities.
Honolulu FAQ
Does the 30-foot rule apply to music played inside a parked car?
Yes. ROH § 41-6.1 applies to sound devices operated in motor vehicles on public streets or public property if the sound is audible 30 feet away.
Can a business use outdoor speakers on the sidewalk?
Outdoor amplification audible at 30 feet on public property violates § 41-6.1. Commercial sound vehicles also require a police permit and cannot operate after 9 PM.
Kailua FAQ
Can I have a DJ at my Kailua Beach wedding?
Only with a Department of Parks and Recreation permit and amplification kept below the 30-foot audibility threshold.
Are acoustic performances restricted?
Unamplified acoustic music is generally allowed, but it still cannot violate general noise or disturbance rules.
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