{"product_id":"pre-sonus-air-xd-sub-woofer-18","title":"PreSonus AIR XD Sub 18\" Active Extended Definition Subwoofer","description":"\u003cp\u003eEqually suited for mobile systems and fixed installations, the PreSonus AIR XD Sub 18 active subwoofer delivers powerful, accurate low-end performance and integrates seamlessly with any full-range PA—especially the AIR XD-series. Its 18-inch woofer with a 3-inch voice coil is powered by 2000W of Class D amplification, providing deep, punchy bass down to 33 Hz and output levels up to 130 dB.\u003c\/p\u003e\r\n\u003cp\u003eAdvanced onboard DSP makes setup and tuning fast and easy. A variable lowpass filter (60–150 Hz) lets you fine-tune crossover points for smooth transitions to your mains. Presets for AIR XD full-range loudspeakers ensure plug-and-play integration, while onboard alignment delay and array presets allow quick configuration of ground-stacked or end-fire subwoofer arrays. A full-color display offers intuitive navigation, precise metering, and easy control of all settings.\u003c\/p\u003e\r\n\u003cp\u003eThe AIR XD Sub 18 includes two XLR 1\/4-inch\" combo inputs with direct outputs for flexible signal routing. Built-in Bluetooth with TWS Bridge Mode enables reliable wireless audio streaming and stereo pairing with a second speaker—ideal for mobile events, parties, and corporate setups.\u003c\/p\u003e\r\n\u003cp\u003eDespite its size and output, the AIR XD Sub 18 is compact, portable, and rugged. Its 15mm tour-grade wood enclosure includes ergonomic side handles, integrated caster mounts, and ground-stacking provisions—making it easy to transport and deploy for both touring and installed sound environments.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e18-inch custom woofer with 3-inch voice coil\u003c\/li\u003e\r\n\u003cli\u003e2000W Class D power dynamic\u003c\/li\u003e\r\n\u003cli\u003eFrequency Response: 47 Hz to 103 Hz -3 dB, 33 Hz to 131 Hz -10 dB\u003c\/li\u003e\r\n\u003cli\u003e130 dB SPL max\u003c\/li\u003e\r\n\u003cli\u003e2 XLR \/ 1\/4-inch combo inputs with direct outputs \u003c\/li\u003e\r\n\u003cli\u003eBuilt-in Bluetooth with TWS Bridge Mode for wireless stereo pairing\u003c\/li\u003e\r\n\u003cli\u003eVariable lowpass filter lets you dial in upper frequency limit\u003c\/li\u003e\r\n\u003cli\u003eAlignment delay up to 12m\u003c\/li\u003e\r\n\u003cli\u003eLocate controls adjust performance for arrayed and non-arrayed applications:\r\n\u003cul\u003e\r\n\u003cli\u003eNormal - non-arrayed applications\u003c\/li\u003e\r\n\u003cli\u003eCardioid - create a ground-stacked cardioid subwoofer array (using two of the same model subwoofer)\u003c\/li\u003e\r\n\u003cli\u003eEndfire - create an end-fire cardioid subwoofer array (using two of the same model subwoofer)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e“Mo’ Bass” tuning for extended low-end performance\u003c\/li\u003e\r\n\u003cli\u003ePolarity invert\u003c\/li\u003e\r\n\u003cli\u003eRugged, texture-painted wood enclosures and tour-grade 1.5mm steel grille\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eComfortable ergonomic handles, ground-stacking provisions, and castor provisions castor kit included\u003c\/p\u003e","brand":"PreSonus","offers":[{"title":"Default Title","offer_id":44259480305718,"sku":"PAE-AIRXD18-SUB","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/3055\/1350\/files\/presonus-air-xd-sub-18-active-extended-definition-subwoofer.jpg?v=1776805292","url":"https:\/\/www.steveweissmusic.com\/products\/pre-sonus-air-xd-sub-woofer-18","provider":"Steve Weiss Music","version":"1.0","type":"link"}