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 endall the way down to 30 Hz. Yet it is portable and well suited for mobile applications, as well as installed systems.

Key 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-¼” line inputs and two XLR direct outputs

Technical Specifications

Acoustic Performance
Configuration
Active vented design
Frequency Range (-3 dB)
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)
26″ x 19.3″ x 25.8″ (662 mm x 490 mm x 656 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)