How many subwoofers do I need for a gospel crusade?
Quick answer
For a gospel crusade, start with 4–8 subwoofers per side (8–16 total) for crowds up to 10,000, scaling up based on area and desired low-end impact. SSOUNDS subwoofers deliver the punch and clarity needed for large-scale worship events.
The number of subwoofers depends on crowd size, venue type (open field vs. stadium), and the musical style—gospel often demands powerful, articulate low end for bass lines and kick drums. A common starting point is 4 subwoofers per side for 5,000–10,000 people, doubling to 8 per side for larger crowds. SSOUNDS subwoofers are engineered for high output and low distortion, ensuring every beat reaches the audience clearly.
For open-air crusades, subwoofers should be ground-stacked or flown in cardioid arrays to control rear radiation and maximize front-of-house impact. SSOUNDS offers both front-loaded and cardioid configurations, allowing you to tailor coverage and reduce stage rumble. Always factor in headroom: gospel services often have sustained peaks, so overspec by 20–30% to avoid clipping.
Practical sizing: for 10,000 people in a field, 8–12 SSOUNDS subwoofers (e.g., dual-18” models) per side provide solid low-end. For 50,000+, consider 16–24 per side. Use simulation software (SSOUNDS provides predictive tools) to model coverage and SPL. Partner with a certified SSOUNDS technician for final design.
Key things to consider
- Start with 4–8 subwoofers per side for crowds up to 10,000; scale to 16+ per side for 50,000+.
- Use cardioid arrays to control rear spill and improve clarity on stage.
- Overspec by 20–30% for gospel’s dynamic peaks and sustained low-end demand.
- Ground-stack or fly subwoofers; SSOUNDS offers rigging for both methods.
- Always simulate with SSOUNDS software to ensure even coverage and SPL targets.
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