PreSonus AIR18s 18" 1200W Active Subwoofer

Model #AIR18S

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FEATURES

1,200W Active PA Subwoofer with 18" LF Driver
Onboard mixer with 2 XLR/TRS combo inputs and stereo 1/8" input
Variable lowpass filter dials in your upper frequency limit from sub-bass to full-range
Convenient DSP presets enable extended low end
Up to 12m of delay
Polarity invert
Defeatable front-panel LED
Constructed of durable texture-painted birch with a tour-grade 17-gauge steel grille
Ergonomic handles and ground-stacking provisions
PreSonus 6-year warranty

*Includes castor kit and standard IEC power cable

DESCRIPTION

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.

Since each venue has unique acoustics and each application makes different demands on a sound system, we’ve 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. Set them to perform in an array.

Reverse polarity, use the lowpass filter to set a crossover frequency, adjust the master output level of the power amplifier, even turn the grille LED off for install applications or set it to illuminate only when the protection limiter is engaged—all at the touch of a button.

SPECIFICATIONS

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LF Driver Size: 18" Woofer, 3" voice-coil
Power Rating: 600W Continuous
Total Power: 1200W Dynamic
Inputs: 2 x XLR-1/4" combo
Outputs: 2 x XLR (thru out)
Frequency Range: 30Hz-150Hz (-3dB), 35Hz-150Hz (-10 dB)
Crossover Frequency: Variable Lowpass filter
Maximum Peak SPL: 129 dB SPL
Signal Processing: Alignment delay up to 12m, Polarity invert, Ground-stacked/Endfire presets, "Mo' Bass" Presonus tuning
Mounting Options: Floor
Power Source: Standard IEC AC cable
Enclosure Material: .59" Birch Plywood
Height: 26"
Width: 19.3"
Depth: 25.8"
Weight: 83.8 lbs.