PreSonus AIR XD Sub 15" Active Extended Definition Subwoofer

Designed for both mobile setups and permanent installations, the PreSonus AIR XD Sub 15 active subwoofer delivers deep, accurate low-end performance that perfectly complements any full-range PA, especially the AIR XD-series. Its 15-inch low-frequency driver with a 3-inch voice coil is powered by a robust 2000W Class D amplifier, producing clean, powerful bass down to 32 Hz and output levels up to 128 dB.

Advanced onboard DSP makes system integration fast and easy. A variable lowpass filter 60 Hz–150 Hz lets you fine-tune the crossover point for a seamless transition to your tops, while custom presets optimize performance with AIR XD full-range loudspeakers. An onboard alignment delay and array presets simplify the setup of ground-stacked and end-fire subwoofer arrays. A vibrant full-color display provides intuitive control and precise metering.

Connectivity is flexible, with two mic/line combo inputs and direct outputs to accommodate a wide range of signal paths. Integrated Bluetooth with TWS Bridge Mode allows you to pair with a second speaker for wireless stereo playback—ideal for mobile DJs, weddings, corporate events, and more.

Despite its high output, the AIR XD Sub 15 is compact, lightweight, and road-ready. Housed in a durable 15mm wood enclosure, it includes ergonomic side handles, ground-stacking features, and built-in hardware for the included caster kit—making it easy to transport and deploy in any environment.

• 15-inch custom woofer with 3-inch voice coil
• 2000W Class D power dynamic
• Frequency Response: 39 Hz to 95 Hz (-3 dB), 32 Hz to 131Hz -10 dB
• 128 dB SPL max
• 2 XLR/¼” combo inputs with direct outputs
• Built-in Bluetooth with TWS Bridge Mode for wireless stereo pairing
• Variable lowpass filter lets you dial in upper frequency limit
• Alignment delay up to 12m
• 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
• “Mo’ Bass” tuning for extended low-end performance
• Polarity invert
• Rugged, texture-painted wood enclosures and tour-grade 1.5mm steel grille
• Comfortable ergonomic handles, ground-stacking provisions, and castor provisions, castor kit included