PreSonus AIR XD Sub 18: 2000W High-Output Active Subwoofer
The PreSonus AIR XD Sub 18 is a powerful, low-end solution designed for both mobile systems and fixed installations. Featuring an 18-inch woofer and powered by a robust 2000W Class D amplifier, it delivers deep, accurate bass down to 33 Hz and an impressive output of up to 130 dB Max SPL.
Optimized Performance & Array Configurations
Advanced onboard DSP makes setup and tuning fast and easy via an intuitive, full-color display.
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Maximum Output: Delivers powerful, accurate low-end performance up to 130 dB SPL (max).
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Deep Bass Response: 18-inch woofer provides substantial low-frequency extension down to 33 Hz (-10 dB).
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Precise Crossover: A variable lowpass filter (60–150 Hz) allows you to fine-tune the crossover point for seamless integration with your full-range mains.
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Cardioid & End-Fire Arrays: Advanced DSP includes presets for Cardioid and Endfire configurations, simplifying the setup of ground-stacked subwoofer arrays for better coverage control.
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System Alignment: Features onboard alignment delay (up to 12m) to synchronize the subwoofer output with your main speakers.
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Extended Tuning: Includes "Mo’ Bass" tuning for enhanced low-end performance and Polarity Invert control.
Smart Connectivity & Tour-Grade Build
The AIR XD Sub 18 is rugged, portable, and equipped for versatile connectivity in any professional setting.
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Wireless Stereo Pairing: Integrated Bluetooth with TWS Bridge Mode enables reliable wireless audio streaming and seamless stereo pairing with a second speaker.
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Pro Connectivity: Includes two XLR/¼" combo inputs with direct outputs for flexible signal routing.
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Tour-Ready Construction: Housed in a durable 15mm wood enclosure with a rugged, texture-painted finish and a tour-grade 1.5mm steel grille.
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Portability: Includes comfortable ergonomic side handles, ground-stacking provisions, and built-in castor provisions (caster kit included).
