Presonus AIR XD Sub 18 – Active subwoofer with a bass-reflex design, equipped with a custom 18” driver, featuring a larger voice coil that delivers powerful and precise bass with minimal distortion. The Class D amplification of 2,000 W ensures a maximum SPL of 130 dB, while the integrated DSP includes a variable low-pass filter, alignment delay, and cardioid/end-fire presets for precise control of low frequencies.
The 2.6” colour display facilitates quick access to presets and adjustments, while the Bluetooth with TWS mode allows for wireless stereo connection with AIR XD full-range speakers. The robust wooden enclosure, ergonomic handles, and mounting for casters ensure excellent portability and easy integration into any system, whether stacked, suspended, or permanently installed.
Features:
- Custom 18” driver for low frequencies, with a larger voice coil for extended bass depth and maximum impact
- Class D amplifier of 2,000 W provides clean and powerful bass, ideal for demanding applications
- Frequency response: 47 Hz – 103 Hz (-3 dB), 33 Hz – 131 Hz (-10 dB)
- Maximum SPL: 130 dB
- Advanced DSP with variable low-pass filter, alignment delay, and presets for cardioid or end-fire configurations
- Integrated “Mo’ Bass” function for added energy in low frequencies
- 2.6” colour display for monitoring, DSP control, and adjustment options
- Integrated Bluetooth with TWS Bridge mode for wireless stereo connection with AIR XD full-range speakers
- Dual combo inputs with direct outputs for flexible routing and easy integration into any system
- Robust wooden enclosure with ergonomic handles, ground stacking support, and caster mounting – ideal for portability
Specifications:
- Active subwoofer with a vented design (bass reflex)
- Amplification: Class D
- Total output power: 2,000 W
- Maximum SPL (peak): 130 dB
- Woofer: 18” with a 3” voice coil
- Frequency response
- 47 Hz - 103 Hz (-3 dB)
- 33 Hz - 131 Hz (-10 dB)
- Crossover frequency: adjustable between 60 Hz – 150 Hz
- DSP processing
- Low-pass EQ
- Adjustable crossover
- Delay (alignment delay)
- Polarity inversion
- “Mo’ Bass” mode for enhancing low frequencies
- Control via 2.6” colour display (derived from the AIR XD family)
- Connectivity
- Inputs: 3 (2 x combo XLR/TRS line, 1 x Bluetooth stereo)
- Outputs: 2 x XLR Link Out (balanced)
- Bluetooth: version 5.0, with TWS Bridge mode for wireless stereo connection
- Channels: 2
- Input impedance: 14K ohm
- Maximum line input level: +25 dBu
- Audio control
- Gain
- Volume
- High/low EQ
- Crossover
- Power supply
- Power consumption: 5.6 A (230V-50 Hz), 11.1 A (120V)
- Voltage: 100-240 VAC, 50-60 Hz
- Power cable: IEC
- Construction
- Enclosure material: 15 mm plywood
- Grille: 1.5 mm perforated steel
- Cooling: via passive radiator
- Handles: 2 side
- Mounting: prepared for ground stacking
- Included accessories: casters
- Dimensions (W x D x H)
- Width: 490 mm
- Depth: 656 mm
- Height: 660 mm
- Net weight: 39.8 kg
