PreSonus AIR XD Sub 18

PreSonus AIR XD Sub 18

Active Subwoofer with Powerful Bass

The PreSonus AIR XD Sub 18 is an active subwoofer designed for precise and powerful low-end performance in both mobile and fixed installations. It features an 18-inch LF driver with a 3-inch voice coil, powered by a 2000 W Class D amplifier, delivering up to 130 dB and bass down to 33 Hz.

DSP and Control Features

The subwoofer includes advanced onboard DSP with presets for quick system integration. The adjustable lowpass filter (60–150 Hz) ensures smooth transitions to full-range speakers. A full-color LCD provides intuitive navigation, precise metering, and easy adjustment of all settings.

Connectivity and Flexibility

The AIR XD Sub 18 has two XLR/TRS combo inputs with direct outputs and built-in Bluetooth with TWS Bridge Mode for wireless stereo pairing. The enclosure is compact and rugged, made from 15 mm tour-grade plywood with ergonomic handles, built-in caster mounts, and ground-stacking capabilities. It can be used standalone, in stacked configurations, or in end-fire arrays.

specifications

• Type: Active subwoofer
• LF driver: 18” woofer, 3” voice coil
• Frequency range: 33 Hz – 131 Hz
• Crossover: 60–150 Hz
• Amplifier: 2000 W Class D
• Max SPL: 130 dB
• DSP: Presets for different configurations
• Inputs: 2 XLR/TRS combo, direct output
• Bluetooth: TWS Bridge Mode
• Enclosure: 15 mm tour-grade plywood, ergonomic handles, caster mounts, ground-stacking
• Dimensions: 490 x 656 x 660 mm
• Weight: 39.8 kg