PreSonus AIR XD 18S Active Sound-Reinforcement Subwoofer
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Advanced onboard DSP makes setup and tuning fast and easy. A variable lowpass filter (60150 Hz) lets you fine-tune crossover points for smooth transitions to your mains. Presets for AIR XD full-range loudspeakers ensure plug-and-play integration, while onboard alignment delay and array presets allow quick configuration of ground-stacked or end-fire subwoofer arrays. A full-color display offers intuitive navigation, precise metering, and easy control of all settings.
The AIR XD Sub 18 includes two XLR 1/4" combo inputs with direct outputs for flexible signal routing. Built-in Bluetooth with TWS Bridge Mode enables reliable wireless audio streaming and stereo pairing with a second speakerideal for mobile events, parties, and corporate setups.
Despite its size and output, the AIR XD Sub 18 is compact, portable, and rugged. Its 15mm tour-grade wood enclosure includes ergonomic side handles, integrated caster mounts, and ground-stacking provisionsmaking it easy to transport and deploy for both touring and installed sound environments.
Features
• Custom 18-inch low-frequency driver with enlarged voice coil for extended low-end depth and maximum impact• 2,000W Class D amplifier delivers clean, powerful bass for demanding applications
• Frequency Response: 47 Hz to 103 Hz (-3 dB), 33 Hz to 131 Hz (-10 dB)
• 130 dB SPL (max)
• Advanced DSP with variable lowpass filter, alignment delay, and cardioid/end-fire array presets
• Integrated "Mo' Bass" enhancement for added low-frequency punch
• Full-color 2.6" LCD for metering, DSP control, and tuning options
• Built-in Bluetooth with TWS Bridge Mode for wireless stereo pairing with AIR XD full-range models
• Dual combo inputs with direct outputs for flexible routing and system integration
• Rugged wood enclosure with ergonomic handles, ground-stacking provisions, and built-in caster mounting for portability
Specifications
ElectronicsInputs: Three - 2 x XLR/TRS Line Combo, Bluetooth
Line Out: Two - 2 x XLR Link Out
Channels: Two
Connectivity: Bluetooth
Voltage: 120V
Power Consumption: 5.6A (230V-50 Hz), 11.1A (120V)
Bluetooth: Bluetooth® V5.0
Performance
Peak SPL: 130 dB
Total Power Output: 2000 Watts
Inputs
Line Input Connection Type: XLR/TRS Mic/Line Combo
Line Inputs Impedance: 14K ohm
Line Inputs Maximum Level: +25dBu
Outputs
Line Outputs Connection Type: XLR Male, Balanced
Speakers
Crossover Frequency: 60 Hz - 150 Hz
Speaker Type: Active Vented Design
Hardware
Cabinet Material: 15mm Plywood
Handle: 2 Side
Audio Controls: Gain, Volume, Hi/Lo EQ, X-over
Cooling: Passive radiator
Grille Material: 1.5 mm Steel
Pole Socket: Ground-Stack Provisions
Q & A
Reviews
Protect your investment with the Long & McQuade Performance Warranty
A warranty can be a very important factor when making a buying decision. Because repairs can be very expensive in terms of parts and labour costs, manufacturers usually only provide one year limited warranties that generally only cover items that malfunction due to a manufacturer’s defect. With an important purchase such as a musical
instrument or piece of studio gear, however, many people want to have the peace of mind in knowing that their investment will be protected should the product no longer be performing at 100%.
Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Performance Warranty supplements the manufacturer’s warranty to ensure that our customers receive complete “no hassle” warranty coverage within their first year.
How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?
- Performance Guarantee: Normal wear and tear is covered, so your product will be performing as well as the day you purchased it for the entire duration of the coverage. Band and Orchestral Performance Warranty does not include replacing pads or cleaning for woodwind instruments, unless deemed necessary by our repair staff. Ultrasonic cleaning for brass instruments will be provided if deemed necessary by our repair staff, but is not routinely offered under the Performance Warranty.
- Product Replacement: If your product cannot be fixed or costs too much to fix, we will replace it with the equivalent model for no additional charge. If this is not possible, a full refund will be provided.
- No Lemon Policy: Your product will be replaced should the same problem occur multiple times.
- Convenient: Easy drop off and pick up of the product at any Long & McQuade location.
- Guitar Setup: Guitars purchased at Long & McQuade come with 1 free setup, to be redeemed within 1 year for new guitars and 90 days for used guitars.
- Loaners Available: A loaner product may be given while the product is being repaired.
- Power Surge Protection: Your product is covered even if damaged from a power surge.
- Accessory Coverage: Any peripheral devices or accessories that come with your product (i.e. foot pedal, case) are also covered.
- Commercial Use Coverage: Music and recording professionals who purchase gear for “heavy-use” commercial purposes will still be covered.
Long & McQuade reserves the right to restrict the purchase of additional years of Performance Warranty. Used products come with a 3-month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer‘s warranty. Consumables (i.e. strings, reeds, drum sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Cosmetic Damage, Accidental Damage, or problems caused by Humidity or Temperature Issues are not covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. As of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.
Purchasing additional years of coverage
Some manufacturers provide warranties for longer than 1 year; however, these are usually limited warranties that do not provide the same coverage as the Long & McQuade Performance Warranty. Customers interested in more complete and convenient (but not necessarily longer) coverage are still able to purchase additional years of the Performance Warranty.
If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:
- NEW products: Starting at 4% of the current new selling price to double the warranty from 1 year to 2 years. Starting at 4% for each additional year.
- USED products: Starting at 4% of the current new selling price to increase the warranty from 3 months to 1 year. Starting at 4% for each additional year.
- GUITARS: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year. $45 maximum. An additional free setup is not included with additional purchased years of Performance Warranty.
- BAND and ORCHESTRAL instruments: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.
Great Additions
Reserve in Store
| Product | SKU | Qty |
|---|---|---|
| AIR XD 18S Active Sound-Reinforcement Subwoofer | 831080 |
