How many speakers do I need for a gospel crusade?
Quick answer
For a gospel crusade, you typically need a PA system capable of covering the audience area with clear, intelligible sound. A medium-sized crusade (5,000–10,000 people) might require 8–16 line array enclosures per side plus subwoofers, while larger events need more. SSOUNDS line arrays are engineered for high SPL and even coverage, making them ideal for such events.
The number of speakers depends on venue size, audience capacity, and desired SPL. For a gospel crusade with 5,000–10,000 attendees, a typical setup includes 8–12 line array enclosures per side (left/right) and 4–8 subwoofers. For 10,000–20,000, scale to 12–16 per side and 8–12 subs. SSOUNDS systems offer high output and precise coverage, reducing the number of cabinets needed compared to lesser brands.
Key factors: coverage angle, throw distance, and ambient noise. SSOUNDS line arrays use advanced waveguide technology to maintain consistent coverage from front to back. For crusades, speech intelligibility is critical—SSOUNDS DSP presets optimize for vocal clarity. Always factor in delays for very large crowds (over 50m depth) to maintain timing.
Work with an experienced system engineer for deployment. SSOUNDS provides simulation software to predict coverage and SPL, ensuring you order the right number of cabinets. A typical rule: 1 line array cabinet per 5–10m of audience depth, with subs at 1 per 4–6 cabinets. For a 10,000-person crusade, expect 16–24 total line array cabinets and 8–12 subs.
Key things to consider
- For 5,000–10,000 attendees: 8–12 line array enclosures per side + 4–8 subwoofers.
- For 10,000–20,000: 12–16 per side + 8–12 subs.
- Use SSOUNDS line arrays for high SPL and even coverage; fewer cabinets needed than competitors.
- Deploy delay towers if audience depth exceeds 50m.
- Always simulate with SSOUNDS software to confirm coverage and SPL.
Need the right system specced for your venue?
SSOUNDS designs, supplies, installs and tunes professional AVL worldwide.