{"product_id":"air-xd-sub-18-1-x-18-active-extended-definition-subwoofer","title":"Air XD Sub 18 1 x 18\" Active Extended Definition Subwoofer","description":"\u003cspan style=\"font-weight: 400;\"\u003eThe PreSonus Air XD Sub 18 is a high-performance active subwoofer designed for professional use, delivering massive low-end extension and high SPL for large-scale events and installations. Its custom 18-inch low-frequency driver with enlarged voice coil provides efficient power handling and deep, punchy bass with minimal distortion, while advanced tuning options—including variable lowpass filtering, alignment delay, and cardioid\/end-fire array presets—ensure precise control of low-frequency performance in any environment.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003ePowered by 2,000W of efficient Class D amplification, the Air XD Sub 18 delivers clean, consistent output with exceptional headroom for demanding live sound applications. A full-color 2.6” LCD provides intuitive metering, system control, and fast access to DSP presets, EQ, and tuning modes.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eBuilt-in Bluetooth with TWS Bridge Mode enables wireless stereo pairing with Air XD full-range speakers, while flexible routing and direct outputs allow seamless integration into FOH or monitoring setups. Rugged wood enclosures with ergonomic handles, ground-stacking provisions, and built-in caster mounting make the Air XD Sub 18 as portable as it is powerful, whether stacked, flown, or installed permanently.\u003c\/span\u003e","brand":"PreSonus","offers":[{"title":"EU","offer_id":52218840351038,"sku":"2779106110","price":1099.0,"currency_code":"EUR","in_stock":true},{"title":"UK","offer_id":52218840318270,"sku":"2779104110","price":1099.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/8629\/6382\/files\/2779104110_pre_aud_frt_1_nr.png?v=1758036491","url":"https:\/\/be.presonus.com\/products\/air-xd-sub-18-1-x-18-active-extended-definition-subwoofer","provider":"PreSonus","version":"1.0","type":"link"}