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Presonus
Presonus Air XD SUB 18 1x18 Subwoofer
Adding Low End To Live Gigs and Shows
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Want to Click and Collect or try items at our Guildford Store?
The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.
The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.
Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose click and collect as your delivery option online or, during store opening hours, call our sales team at 01483 456777 to place a 10% deposit.
If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.
Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.
If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.
Please be aware that, unless you have paid a deposit to reserve the item, it will continue to be free, both online and in-store, for another customer to buy. Therefore we would advise you to place a 10% deposit by either using the on-line click and collect service or calling us 01483 456777.
SKU: AIRXD18S
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Product Description
The PreSonus AIR XD Sub 18 is a professional active subwoofer engineered for both mobile setups and permanent installations, delivering exceptional low-end performance with precision and power. Featuring an 18-inch custom woofer with a 3-inch voice coil and a 2000W Class D amplifier, it produces deep, punchy bass down to 33 Hz and reaches a maximum output of 130 dB. It seamlessly complements full-range PA systems, particularly the AIR XD-series, ensuring every low-frequency element is delivered with clarity and impact.
Equipped with advanced onboard DSP, the AIR XD Sub 18 allows fast and flexible system integration. Its variable lowpass filter ensures smooth crossover to mains, while custom presets simplify pairing with AIR XD full-range speakers. Alignment delay and array presets enable easy ground-stacked or end-fire array configurations. Bluetooth with TWS Bridge Mode provides wireless stereo connectivity, ideal for DJs, parties, and corporate events. Despite its impressive output, the subwoofer remains compact and portable, housed in a rugged 15mm wood enclosure with ergonomic handles, caster mounts, and ground-stacking provisions for effortless deployment.
Features
- Powerful, Deep Bass:
18-inch woofer with 3-inch voice coil delivers rich, precise low frequencies for impactful sub-bass in live and installed systems. - Flexible Integration:
Variable lowpass filter, onboard DSP, and preset configurations enable seamless system setup and smooth crossover to full-range speakers. - Durable and Portable:
Rugged wood enclosure with ergonomic handles, caster provisions, and ground-stacking features ensures easy transport and professional deployment.
Exceptional Low-End Performance:
The AIR XD Sub 18 provides powerful, accurate low frequencies that maintain clarity even at high output levels. Its 2000W Class D amplifier drives the 18-inch driver to produce clean bass down to 33 Hz, delivering tight, defined sub-bass suitable for concerts, events, and installations. Extended SPL up to 130 dB ensures the subwoofer can handle demanding applications without distortion, making it a versatile choice for professional audio setups.
Advanced DSP and Connectivity:
Onboard DSP simplifies setup, offering a variable lowpass filter for precise crossover adjustment and presets for ground-stacked or end-fire arrays. Dual XLR/¼-inch combo inputs with direct outputs provide flexible routing, while Bluetooth with TWS Bridge Mode allows wireless stereo pairing. These features make the AIR XD Sub 18 highly adaptable to mobile events, DJ setups, or permanent installations.
Rugged, Road-Ready Construction:
Despite its high output, the AIR XD Sub 18 is compact and portable. It's a 15mm tour-grade wood cabinet with a 1.5mm steel grille that ensures durability, while ergonomic side handles, caster mounts, and ground-stacking provisions make transport and setup simple. Designed to withstand the rigours of touring or frequent deployments, it delivers reliable performance in any environment without compromising sound quality.
Specifications
- 18-inch custom woofer with 3-inch voice coil
- 2000W Class D power (dynamic)
- Frequency Response: 47 Hz to 103 Hz (-3 dB), 33 Hz to 131 Hz (-10 dB)
- 130 dB SPL (maximum)
- 2 XLR/¼-inch combo inputs with direct outputs
- Bluetooth with TWS Bridge Mode for wireless stereo pairing
- Variable lowpass filter (60 Hz to 150 Hz)
- Alignment delay up to 12 metres
- Locate controls for normal, cardioid, and end-fire array configurations
- “Mo’ Bass” tuning for extended low-end performance
- Polarity invert function
- Rugged 15mm wood enclosure with 1.5mm steel grille
- Ergonomic handles, ground-stacking features, and caster kit included
