AV Calculators & Tools.

Free planning tools we built for Perth events — pro audio calculators, sound-coverage mapping, stage plots and lighting plots. No login, no install, runs in your browser.

Get a Quote →Call 0433 951 928

Free to useNo loginMade by working AV crew

Use them free

Plan your event like a pro

Built by the team that actually runs the shows. Approximate, for planning, not certified measurement.

🧮

Pro Audio Calculators

SPL & throw, amp/speaker matching, sub delay, time-alignment, power & generator sizing, cable drop, RT60, RF coordination, headroom and a dB/SPL toolkit — 10 live calculators.

View page →

🔊

Sound Coverage Planner

Map SPL, coverage and interference across a speaker layout, with delay alignment, a measure tool and a coverage report.

View page →

🎭

Stage Plot Planner

Drag-and-drop stage layout to scale — speakers, monitors, DJ, amps, risers, truss, power — export a clean plan light or dark.

View page →

💡

Lighting (LX) Plot

Plot your lighting rig to scale: PARs, moving heads, washes, profiles and battens with channel numbers, gel and an auto fixture schedule.

View page →

Ready to plan your event?

Send us your date, venue and what you need. We reply with a tailored quote within 48 hours.

Get a Quote Call 0433 951 928

Or email info@enchantent.com.au · ABN 55 936 767 411