Presonus 18" 1200W Active Subwoofer (AIR18S)

The Presonus AIR18S Active Subwoofer delivers powerful tight low end punch while functioning as a perfect companion to the AIR Active Loudspeakers. Additionally the sub offers multiple signal control options allowing the user to dial in the full range system to meet the needs of ever changing location and environmental conditions. Presonus has equipped AIR-series subwoofers with easy-to-use controls and signal-processing presets. Set your subwoofers for normal front-of-house use or get an even bigger low-end with the Mo' Bass preset. Presonus uses a tour grade birch enclosure for the punchy warm characteristics that only wood can provide.

Specs and Features:

• 18'' Woofer with 4'' voice coil
• 1200 Watt Class D amplifier (600 Watts continuous)
• Stereo Combo XLR ¼'' inputs with direct outputs
• Variable lowpass filter allowing for upper frequency limit
• Rugged painted birch enclosure
• Ground stacking provisions
• Integrated castor provisions (castor kit included)

Controls:

• Output level
• Lowpass filter
• Preset select
• Polarity invert on/off
• Easy-to-use DSP performance presets
• Locate - Adjusts performance for arrayed and non-arrayed applications