PreSonus AIR XD Sub 18 Powered Subwoofer

Description

The PreSonus AIR XD Sub 18 Powered Subwoofer delivers massive low-frequency performance from a surprisingly compact enclosure. Designed for live sound reinforcement, mobile DJs, venues and installed PA systems, this powerful subwoofer features a heavy-duty 18-inch low-frequency driver paired with a high-efficiency 2,000-watt Class D amplifier to produce deep, punchy bass with exceptional clarity.

With impressive low-end extension down to 33Hz and a maximum peak output of 130dB SPL, the AIR XD Sub 18 provides powerful, high-headroom bass that complements full-range PA systems in small to medium venues. Dual XLR/TRS combo inputs and Mix Out outputs provide flexible routing options for connecting multiple speakers or additional subwoofers.

System configuration is simple thanks to the integrated full-color LCD display, which provides clear access to DSP controls, presets and metering. Built-in DSP presets optimize performance when paired with PreSonus AIR XD full-range loudspeakers, while a variable lowpass filter allows precise crossover adjustments for seamless system integration.

The AIR XD Sub 18 also features built-in Bluetooth with TWS Bridge Mode, allowing wireless stereo pairing with a second unit for expanded sound coverage. Housed in a rugged 15mm wooden enclosure with ergonomic side handles, ground-stacking features and included caster kit hardware, this subwoofer is built for both portability and durability in demanding live sound environments.

Key Features

• High-performance powered PA subwoofer with compact footprint
• 18-inch low-frequency driver delivers deep and powerful bass
• 2,000W Class D amplifier provides up to 130dB maximum SPL
• Low-frequency extension down to 33Hz for impactful bass response
• Dual XLR/TRS combo inputs with Mix Out outputs for flexible routing
• Full-color LCD display with system settings and metering
• DSP presets optimized for PreSonus AIR XD full-range speakers
• Built-in Bluetooth with TWS Bridge Mode for wireless stereo pairing
• Alignment delay and presets for ground-stacked and end-fire arrays
• Rugged 15mm wooden enclosure with ergonomic side handles
• Integrated hardware for included caster kit for easier transport

Specification