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PreSonus AIR18S 18" Active PA Subwoofer
£491.04 ex VAT
Sustainable delivery including free recycling
Free training and resources across our products
Competitive prices with unmatched service
A powerful add-on for schools that already use full-range PA speakers. PreSonus AIR18S gives concerts, assemblies, drama productions and DJ/live sound projects a much fuller low-end without needing a separate power amp.
It is best suited to fixed spaces, halls and hub performance setups where a stronger PA system supports progression into live sound, music tech and event production work.
Education Highlights
- 18-inch active PA subwoofer for school halls, performances and events
- 1,200W peak / 600W continuous Class-D amplification
- Extends low-end response down to around 30Hz
- 129dB peak SPL for larger school spaces
- Works with full-range PA speakers, including PreSonus AIR series
- DSP presets for standard FOH use or extra low-end
- Variable low-pass filter for matching with top speakers
- Alignment delay and polarity control for cleaner system setup
- XLR/TRS line inputs and XLR link outputs
- Mains powered via IEC cable
- Rugged birch enclosure with steel grille
- Side handles and included caster kit for transport
- Backed by PreSonus 6-year AIR series warranty
- Weight: 38kg, so best for supervised or installed use