Manufacturer's website
Designed to complement any full-range PA loudspeaker and a perfect companion for the PreSonus AIR10, AIR12, and AIR15, the AIR18s subwoofer delivers a powerful, clear, and accurate low-end punch. With its 18-inch low-frequency transducer, driven by 1,200 watts of Class D power, it provides plenty of detailed bottom end-all the way down to 30 Hz. Yet it is portable and well suited for mobile applications, as well as installed systems.
Features
Main Components
- 1,200W (dynamic) Class D power amp
- 18-inch woofer with a 3-inch voice coil
- Frequency Response: 30 to 150 Hz
- Max SPL: 129 dB
- 2 combo XLR-1/4" line inputs and two XLR direct outputs
Controls
- Easy-to-use DSP performance presets:
- Normal-typical FOH use
- Mo' Bass-extended low-end performance
- Locate-adjusts performance for arrayed and non-arrayed applications
- Normal - non-arrayed applications
- Cardioid-create a ground-stacked cardioid subwoofer array (using two of the same model subwoofer)
- Endfire - create an endfire cardioid subwoofer array (using two of the same model subwoofer)
- Fully variable lowpass filter (sets the upper frequency limit/crossover point) LP filter presets for use with AIR15, AIR12, and AIR10
- LP filter presets for use with AIR15, AIR12, and AIR10
- Alignment delay-adds delay time relative to full-range speaker
- Polarity-invert the polarity of the summed input signal
Convenience Features
- 2 comfortable ergonomic side handles
- Ground stack provisions
- Castor provisions (castor kit included)
- Defeatable front-panel LED
- Rugged, texture-painted, birch enclosure
- Tour-grade, 17 gauge steel grille
