Description

Presonus AIR18s 1 x 18” Active Subwoofer

Designed to complement any full-range PA loudspeaker and a perfect companion for the PreSonus AIR10, AIR12, and AIR15, the AIR15s subwoofer is driven by 1,200W of Class D power, providing detailed, clear, accurate sub-lows all the way down to 35 Hz.

Equally at home in mobile and installed systems, PreSonus AIR18s active subwoofers feature a 18-inch LF driver, driven by 1,200W of Class D power for a powerful, clear, and accurate low-end punch down to 35 Hz. DSP presets enable extended low-end performance and let you create ground-stacked or end-fire subwoofer arrays.

A variable alignment delay properly aligns your three-way system. Use the lowpass filter to set a crossover frequency for a smooth transition from sub-bass to full-range, 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. AIR18s subwoofers also include integrated ground-stacking provisions and a castor kit.

Features

18-inch custom woofer with 3-inch voice coil
1,200W Class D power (dynamic)
35 Hz to 150 Hz frequency response
129 dB SPL (max)
15mm plywood cabinet
Stereo 1/8” input
Locate controls adjust 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 end-fire cardioid subwoofer array (using two of the same model subwoofer)
Variable lowpass filter lets you dial in upper frequency limit
“Mo’ Bass” tuning for extended low-end performance
Alignment delay up to 12m
Polarity invert
Defeatable front-panel LED for low-visibility installs
Rugged, texture-painted birch enclosures and tour-grade 17 gauge steel grille
Comfortable ergonomic handles, ground-stacking provisions, and castor provisions (castor kit included)

Accessories and Companion Products (NOT included):

AIR10 2-way, 1x10” Active Loudspeaker
AIR12 2-way, 1x12” Active Loudspeaker
AIR15 2-way, 1x15” Active Loudspeaker
AIR18s-COVER Protective Soft Cover
SP1BK Custom Sub Pole

Specifications

Acoustic Performance

Configuration	Active vented design
Frequency Range	30 Hz to 150 Hz
Maximum Output	129 dB SPL

Transducer
LF 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
DSP Features	LCD screen with EQ and multiple presets

Enclosure
Cabinet	15 mm plywood
Grille	1.5 mm steel
Handles	2 side
Mounting	Groundstack provisions
Dimensions (H x W x D)	29.5" x 23.2" x 29.9" (750 mm x 590 mm x 760 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)

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-¼-inch 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
Caster provisions (caster kit included)
Defeatable front-panel LED
Rugged, texture-painted, birch enclosure
Tour-grade, 17 gauge steel grille

Reviews

Please Note: This item may be on display at the Mooloolaba Music Shop and may have been available for demonstration to in store patrons. We take careful and meticulous care, boxing and cleaning of your product before the shipping or selling of an item. If you do want photos before making a purchase please call our shop where one of our staff can assist in sending more detailed images.

Mooloolaba Music reserves the right to cancel, at any time before delivery and for whatever reason, an Order that it has previously accepted. Mooloolaba Music may do this for example, but without limitation, where:

a) Mooloolaba Music's suppliers are unable to supply Goods that they have previously promised to supply
(b) an event beyond Mooloolaba Music's control, such as storm, fire, flood, earthquake, terrorism, power failure, war, strike or failure of computer systems, means that Mooloolaba Music is unable to supply the Goods within a reasonable time
(c) Goods ordered were subject to an error on the Website, for example, in relation to a description, price or image, which was not discovered prior to the Order being accepted;
(d) The products shown in the images above product may differ to the purchased product. Changes could include, different stands, treatments, slight variations in colour, In-built batteries and charging ports. Please contact our team for further clarification.

We ask that you research parts carefully before buying.
Purchase of any non-licenced part as a replacement spare part is at your own risk.
Some branded replacement parts also require professional installation to fit correctly.
If in doubt we will be happy to advise further and confirm suitability before purchase.

Sort

Refine