{"product_id":"air-xd-18s-active-sound-reinforcement-subwoofer","title":"AIR XD 18S Active Sound-Reinforcement Subwoofer","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\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\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\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\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCustom 18-inch low-frequency driver with enlarged voice coil for extended low-end depth and maximum impact\u003c\/li\u003e\n\u003cli\u003e2,000W Class D amplifier delivers clean, powerful bass for demanding applications\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 47 Hz to 103 Hz (-3 dB), 33 Hz to 131 Hz (-10 dB)\u003c\/li\u003e\n\u003cli\u003e130 dB SPL (max)\u003c\/li\u003e\n\u003cli\u003eAdvanced DSP with variable lowpass filter, alignment delay, and cardioid\/end-fire array presets\u003c\/li\u003e\n\u003cli\u003eIntegrated “Mo’ Bass” enhancement for added low-frequency punch\u003c\/li\u003e\n\u003cli\u003eFull-color 2.6” LCD for metering, DSP control, and tuning options\u003c\/li\u003e\n\u003cli\u003eBuilt-in Bluetooth with TWS Bridge Mode for wireless stereo pairing with Air XD full-range models\u003c\/li\u003e\n\u003cli\u003eDual combo inputs with direct outputs for flexible routing and system integration\u003c\/li\u003e\n\u003cli\u003eRugged wood enclosure with ergonomic handles, ground-stacking provisions, and built-in caster mounting for portability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PreSonus","offers":[{"title":"Default Title","offer_id":44407243604011,"sku":"AIR XD 18S Active Sound-Reinforcement Subwoofer","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1746\/5293\/files\/2779100110_pre_aud_frt_1_nr.png?v=1784134318","url":"https:\/\/proaal.com\/products\/air-xd-18s-active-sound-reinforcement-subwoofer","provider":"Pro Audio and Lighting","version":"1.0","type":"link"}