{"product_id":"musictoner-altomusic-presonus-air-xd-sub-18-powered-18-subwoofer","title":"Presonus Air XD Sub 18 Powered 18” Subwoofer","description":"\u003cp\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.\u003c\/p\u003e \u003cp\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.\u003c\/p\u003e \u003cp\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\/p\u003e","brand":"Musictoner","offers":[{"title":"New","offer_id":67604338245795,"sku":"AIRXDSUB18","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/8299\/0499\/files\/1757977819_IMG_2572485_4962cb0e-dfde-4d5f-9694-eaa2fa538e80.jpg?v=1791172118","url":"https:\/\/musictoner.shop\/products\/musictoner-altomusic-presonus-air-xd-sub-18-powered-18-subwoofer","provider":"MusicToner","version":"1.0","type":"link"}