PreSonus AIR15S Active Sound-Reinforcement Subwoofer

Product #48192 | SKU AIR15S | Presonus
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  • PreSonus Protective Cover for AIR15s Subwoofer (Black)
  • For Live Sound, Theatre, DJ Setups
  • Class-D Amplifier / 15" Woofer
  • Total System Output: 1200W
  • Frequency Range: 35 Hz to 160 kHz


The AIR15S from PreSonus is a versatile and customisable subwoofer featuring 1200W of power and enhanced digital tuning functions, well suited for live bands, DJs, clubs, event halls, bars, speaking engagements, and more. The subwoofer is designed to work with the AIR10, AIR12, and AIR15 full range speakers, but is quite capable of adding low end to any sound system, regardless of manufacturer. The AIR15S utilises a single 600W (continuous) Class-D amplifier to power the 15" woofer for efficient and clean low end performance with a max SPL output of 132 dB SPL and frequency response of 35 Hz to 160 Hz (-3 dB).

The integrated and easy-to-use digital signal processor (DSP) allows you to customise the subwoofer for a number of applications including Mo'Bass, FOH, Cardioid, and Endfire presets. The cardioid and endfire presets allow for off axis rejection and a uniform bass response throughout the room. Additionally, the variable low pass filter and variable alignment delay functions allow you properly dial in your subs with any available tops. The Air15S ships with a power cord and a caster kit.


Main Components

  • 1,200W (dynamic) power amp configuration
  • Low-Frequency Driver: 600W (continuous), Class D amplifier
  • 15" woofer with a 3" voice coil
  • 35 to 160 Hz frequency response (-3 dB)
  • 132 dB SPL (max)
  • Two combo XLR-1/4” inputs
  • Two balanced XLR outputs


  • Easy-to-use DSP performance presets:
  • Mo'Bass: Bass boost
  • FOH: Normal front-of-house
  • Cardioid: Two subs working to form a cardioid directional pattern
  • Endfire: Creates off axis rejection
  • Variable low pass filter
  • Variable alignment delay

Convenience Features

  • Comfortable ergonomic handles
  • 35mm pole socket for speaker poles
  • Defeatable front-panel LED
  • Rugged 15mm tour-grade birch plywood construction
  • Includes caster kit


Type Active vented design
LF Driver 15.0" / 38.1 cm (3.0" / 7.6 cm voice coil)
Amplifier Type Class D
System Power 1,200 W dynamic (600 W continuous)
Frequency Range Frequency Range (-3): 35 to 160 Hz
Maximum Sound Pressure Level (SPL) 132 dB
Inputs 2 x XLR-1/4" TRS mic/line combo
Outputs 2 x XLR mix out
DSP Section LCD screen with AEQ and multiple presets
Cabinet 0.6" / 15.0 mm plywood
Grille 1.5 mm steel
Handles 2 side
Pole Mount Ground stack provisions
Power 115 / 230 VAC; 50 / 60 Hz switchable
Dimensions (W x D x H) 70.1 x 52.1 x 76.2 cm
Weight 32.0 kg

In The Box

  • PreSonus AIR15S Active Sound-Reinforcement Subwoofer
  • Power Cord
  • Caster Kit
  • Limited 6-Year Warranty


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  • Product: PreSonus AIR15S Active Sound-Reinforcement Subwoofer
  • Manufacturer: Presonus
  • Model: AIR15S
  • SKU: AIR15S
  • RM Product #: 48192

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