Amplified music rules in San Diego, CA — also called sound permit, PA system, or live music ordinances — set decibel limits, time-of-day restrictions, and when permits are required.
San Diego regulates amplified sound under SDMC Sections 59.5.0401 and 36.414. Amplified sound audible beyond 50 feet from the source is prohibited during nighttime quiet hours (10 PM-7 AM). Events with amplified music may require a Special Event Permit with noise conditions.
SDMC 59.5.0401 sets quantitative sound level limits that apply to amplified music: 50 dBA daytime, 45 dBA evening, 40 dBA nighttime in residential zones. Section 36.414 prohibits creating disturbing, excessive, or offensive noise at any time. Sound trucks with amplified music are limited to 65 dB at 50 feet, permitted only 8 AM to 9 PM, and restricted within 100 yards of hospitals, schools, churches, and courthouses. Special events with amplified music require a permit from the Special Events and Filming Division. Conditions typically include decibel limits, end times, and a designated sound monitor. Outdoor concerts and festivals must comply with event-specific noise conditions.
Misdemeanor with fines up to $1,000. Amplified music violations during quiet hours may result in immediate citation. Event permits may be revoked for noise violations.
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Side-by-side rule comparisons with other cities in San Diego County.
See how other cities in San Diego County handle amplified music & events.
See how San Diego's amplified music & events rules stack up against other locations.
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