{"product_id":"presonus-air-xd-sub-18","title":"PreSonus AIR XD Sub 18","description":"\u003cdiv lang=\"en\"\u003e\n\n\u003cp\u003e\u003cstrong\u003ePreSonus AIR XD Sub 18\u003c\/strong\u003e – an active \u003ca href=\"https:\/\/wrdtunes.com\/collections\/live-sound\"\u003ePA subwoofer\u003c\/a\u003e with a custom 18\" low-frequency driver (3\" voice coil), 2,000 W peak Class-D amplifier, advanced DSP with a 2.6\" full-color LCD, variable lowpass filter (60–150 Hz), cardioid and end-fire array presets, and Bluetooth TWS Bridge Mode. Maximum SPL: 130 dB.\u003c\/p\u003e\n\n\u003cp\u003eThe AIR XD Sub 18 is designed for both mobile PA and permanent installs – event venues, clubs, theatres and touring rigs. The 18\" driver with an enlarged 3\" voice coil provides efficient heat dissipation and clean power handling at high continuous levels, extending down to 33 Hz at –10 dB. The 2,000 W Class-D amplifier delivers 130 dB maximum SPL with consistent headroom and low distortion across demanding, long-duration applications.\u003c\/p\u003e\n\n\u003ch3\u003eDSP and array configurations without manual calculations\u003c\/h3\u003e\n\n\u003cp\u003eThe DSP section with 2.6\" full-color LCD provides fast access to all system parameters. The variable lowpass filter (60–150 Hz) lets you dial in the crossover point to match any full-range top without an external processor. Alignment delay up to 12 metres compensates for the time offset between the subwoofer and full-range speakers placed at different distances. Cardioid and end-fire array presets reduce manual phase and delay calculations to a few button presses, concentrating low-frequency energy toward the audience and reducing stage spill. A \"Mo' Bass\" mode extends low-frequency energy for applications where additional impact is required. Polarity invert is also available.\u003c\/p\u003e\n\n\u003ch3\u003eConnectivity and portability\u003c\/h3\u003e\n\n\u003cp\u003eTwo combo XLR\/1\/4\" inputs with direct Mix Out XLR outputs handle flexible signal routing to additional speakers or a mixer. Bluetooth TWS Bridge Mode enables wireless audio streaming and stereo pairing with a second AIR XD unit – no additional hardware or cables required, useful for corporate events and mobile setups. The 15 mm wood enclosure with ergonomic side handles, ground-stacking guides and built-in hardware for the included caster kit supports fast transport and deployment in ground-stacked, arrayed or permanently installed configurations.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCustom 18\" LF driver with 3\" voice coil and enlarged motor assembly\u003c\/li\u003e\n  \u003cli\u003e2,000 W peak Class-D amplification – 130 dB maximum SPL\u003c\/li\u003e\n  \u003cli\u003eFrequency response: 41 Hz – 110 Hz (±3 dB) \/ 33 Hz – 131 Hz (–10 dB)\u003c\/li\u003e\n  \u003cli\u003eDSP: variable LP filter 60–150 Hz, alignment delay up to 12 m, polarity invert\u003c\/li\u003e\n  \u003cli\u003eArray presets: normal, cardioid, end-fire + \"Mo' Bass\" mode\u003c\/li\u003e\n  \u003cli\u003eAIR XD full-range loudspeaker integration presets (plug-and-play)\u003c\/li\u003e\n  \u003cli\u003eDisplay: 2.6\" full-color LCD with metering and DSP navigation\u003c\/li\u003e\n  \u003cli\u003eInputs: 2× combo XLR\/1\/4\" TRS; outputs: 2× Mix Out XLR\u003c\/li\u003e\n  \u003cli\u003eBluetooth TWS Bridge Mode – wireless stereo streaming and speaker pairing\u003c\/li\u003e\n  \u003cli\u003e15 mm tour-grade wood enclosure, ergonomic handles, stacking guides, caster kit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLF driver: 18\", 3\" voice coil, custom\u003c\/li\u003e\n  \u003cli\u003eAmplifier power: 2,000 W peak, Class D\u003c\/li\u003e\n  \u003cli\u003eFrequency response (±3 dB): 41 Hz – 110 Hz\u003c\/li\u003e\n  \u003cli\u003eFrequency response (–10 dB): 33 Hz – 131 Hz\u003c\/li\u003e\n  \u003cli\u003eMaximum SPL: 130 dB\u003c\/li\u003e\n  \u003cli\u003eLow-pass filter: 60–150 Hz (variable)\u003c\/li\u003e\n  \u003cli\u003eAlignment delay: up to 12 m\u003c\/li\u003e\n  \u003cli\u003eArray presets: normal, cardioid, end-fire, Mo' Bass\u003c\/li\u003e\n  \u003cli\u003eDisplay: 2.6\" full-color LCD\u003c\/li\u003e\n  \u003cli\u003eInputs: 2× XLR\/1\/4\" TRS combo\u003c\/li\u003e\n  \u003cli\u003eOutputs: 2× Mix Out XLR\u003c\/li\u003e\n  \u003cli\u003eBluetooth: TWS Bridge Mode (streaming + stereo pairing)\u003c\/li\u003e\n  \u003cli\u003eEnclosure: 15 mm wood, caster kit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"PreSonus","offers":[{"title":"Default Title","offer_id":53445933728081,"sku":"59259","price":863.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/PreSonusAIRXDSub181.jpg?v=1775551790","url":"https:\/\/wrdtunes.com\/fr\/products\/presonus-air-xd-sub-18","provider":"Wired Tunes","version":"1.0","type":"link"}