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PreSonus AIR18s 18" Active Subwoofer
PreSonus AIR18s 18-Inch Powered Subwoofer

PreSonus AIR18s 18-Inch Powered Subwoofer

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SoundPro Item: 76212
MSRP: $1,099.99
Was: $1,099.99
Now: $879.99
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Designed to complement any full-range PA loudspeaker, the AIR18s subwoofer delivers a powerful, clear, and accurate low-end punch and is a perfect companion for the PreSonus® AIR10, AIR12, and AIR15 loudspeakers. With its 18-inch low-frequency transducer, driven by 1,200 watts (dynamic) 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, PreSonus has equipped AIR-series subwoofers with easy-to-use controls and signal-processing presets. Set your subs 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.

PreSonus AIR18s Features

  • 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
  • Easy-to-use DSP performance presets
  • Locate—adjusts performance for arrayed and non-arrayed applications
  • Fully variable lowpass filter (sets the upper frequency limit/crossover point)
  • Alignment delay—adds delay time relative to full-range speaker
  • Polarity—invert the polarity of the summed input signal
  • 2 comfortable ergonomic side handles
  • Ground stack provisions
  • Castor provisions (castor kit included)
  • Defeatable front-panel LED
  • Rugged, texture-painted, birch enclosure
  • Dimensions: 29.5x23.2x30" (750x590x760 mm)
  • Weight: 83.8 lbs (38kg)
  • Tour-grade, 17 gauge steel grille
  • Available colors: black, white (not pictured)
  • AIR18s 18" Active Subwoofer1
  • Acoustic Performance
    • Configuration: Active vented design
    • Frequency Range (-3 dB): 30 Hz to 150 Hz
    • Maximum Output: 129 dB SPL
  • TransducerLF Driver: 18” (3” voice coil)
  • Amplifier
    • Amplifier Type: Class D
    • Total System Power: 1,200W dynamic (600W continuous)
  • Connections and Controls
    • Inputs: 2 x XLR/TRS line combo
    • Outputs: 1 x XLR Link Out
  • DSP FeaturesLCD screen with EQ and multiple presets
  • Enclosure
    • Cabinet: 15 mm plywood
    • Grille: 1.5 mm steel
    • Handles: 2 side
    • Mounting: Ground-stack provisions
    • Dimensions (HxWxD): 26x19.3x25.8" (662x490x656 mm)
    • Weight: 83.8 lbs (38 kg)
  • Power
    • Power Input: 115V / 230V ~50/60 switchable
    • Maximum Current: 5.3A (230V-50 Hz), 10.6A (120V)

In The Box

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