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Presonus AIR18s

Item: PAH0021098-000
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Presonus AIR18s - Der Presonus AIR18s Subwoofer ist als Ergänzung für jeden Fullrange-PA-Lautsprecher konzipiert und dank seine...  All product info

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Presonus AIR15s

Presonus AIR15s Product Image
  • Manufacturer: Presonus
  • Typ: Sub
  • Signal Processing: Active
  • Size of Woofer (Inches): 15.0
  • max. Peak SPL (dB): 126.0
  • ...
£ 672.00
£ 747.00
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Presonus AIR18s

Presonus AIR18s

The Presonus AIR18s subwoofer is designed to complement any full-range PA speaker and is the perfect extension for the AIR10, AIR12 and AIR15 thanks to its powerful, transparent and precise low bass reproduction. With its 18" bass driver driven by a 1200 W class D power amplifier, it provides a detailed reproduction in the bass range down to 30 Hz. Nevertheless, it is easy to transport and equally suitable for mobile applications and fixed installations.

Presonus AIR18s

Extensive control options for optimized performance.

Since each venue has its own acoustic characteristics and each application has different audio system requirements, the AIR Series subwoofers are equipped with easy-to-use controls and presets for signal processing. Set your subwoofers to a conventional FOH mode or activate the Mo' Bass preset to transmit low bass with even more power. Set them up to work in an array. Reverse polarity, set a crossover frequency via the low-pass filter, turn off the master output level for the power amp, turn off the LED behind the grille for fixed installation if necessary, or configure it to light only when the limiter protection circuit is working - all these functions are available at the touch of a button.

Suitable for mobile applications and fixed installation.

Despite the sturdy, tour-ready birchwood cabinet, the PreSonus AIR18s is more compact and lighter than you would expect from a subwoofer with these power reserves. Thanks to the included castor kit, floor mounting and ergonomic handles on both sides, it is particularly easy to transport for mobile use while providing all the mechanical and performance features you need for demanding installations. The AIR18s has two combo inputs with XLR and 6.35 mm TRS line connectors and a volume control as well as outputs that loop the signal through to full-range systems or other subwoofers in larger systems. You can also turn off the power LED on the front panel for an unobtrusive installation.

Presonus AIR18s

Perfect interaction

AIR18s subwoofers can be combined with virtually any full-range speaker. Whichever full-range speaker you choose, a precise matching of the subwoofer to the full-range speaker provides a more defined bass response. The AIR18s subwoofers offer a variable delay for precise adjustment of your 3-way system, regardless of whether the full-range speaker is placed above the subwoofer using a tripod rod or a few meters away. The AIR series subwoofers feature an internal variable low-pass filter that lets you adjust the crossover frequency for your system. Optimized settings for use with the full-range AIR10, AIR12 and AIR15 speakers are already included.

Presonus AIR18s

HHearing is knowledge

With flexible connectivity, a rugged and tour-ready housing and sufficient Class D power, the AIR18s provides the versatility and power needed in fixed installations. At the same time, it is relatively lightweight and easy to transport, making it ideal for mobile applications. Although it is the perfect complement to the full-range systems of the AIR series, it can also be excellently combined with any third-party speaker. And, of course, it sounds great and provides outstanding transparency and natural music reproduction in the deep bass range.

Technical data

Performance data

  • Configuration Active, bass reflex
  • Frequency range 30 Hz to 150 Hz
  • Maximum output power 129 dB Sound pressure level (SPL)


  • LF-driver 18" (3" coil)


  • Amplifier Class D
  • Total power 1200 W, dynamic (600 W, continuous operation)

Connections and controls

  • Inputs 2 x XLR/TRS Line-Combo
  • Outputs 1 x XLR Link Out


  • DSP functions LCD screen with EQ and various presets


  • 15 mm plywood
  • Speaker cover 1,5 mm steel
  • 2 handles on the side
  • Groundstack mounting devices
  • Dimensions (H x W x D) 750 mm x 590 mm x 760 mm
  • Weight 38 kg

Power supply

  • Power socket 115 V / 230 V ~50/60 switchable
  • Maximum consumption 5.3A (230 V - 50 Hz), 10.6A (120 V)

Scope of Delivery:

  • Wheels included: Yes


  • Typ: Sub
  • Signal Processing: Active
  • Housing Material: Wood
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