PreSonus StudioLive 18sAI Active 18 Inch Subwoofer (with DSP Control)
Perfect for contractors and anyone who needs a system with powerful low end, the StudioLive 18sAI active PA subwoofer features a powered 18-inch, ferrite driver that will deliver the bottom you need with an accuracy usually found only in studio monitors.
The StudioLive™ 18sAI’s Active Integration 32-bit, 96 kHz DSP gives these groundbreaking new subwoofers studio-monitor accuracy and delivers wireless and wired control of all setup, tuning, and monitoring functions, using free SL Room Control software for Mac®, Windows®, and iPad®.
Although it is designed to complement the full-range StudioLive AI speakers, the StudioLive 18sAI is flexible enough to work with other powered loudspeakers. An adjustable (0, 2, or 4 feet) alignment delay allows the subwoofer to be placed in different positions relative to a full-range speaker system and correctly combine with them. When used with a StudioLive 312AI, 315AI, or 328AI, the StudioLive 18sAI forms a true four-way system.
Features:
- 18-inch transducer with 1,000 watt, Class D amplifier
- Active Integration 32-bit, 96 kHz DSP with variable crossover, dynamic limiting, and excursion limiting
- Wireless networking with free SL Room Control software for Mac®, Windows®, and iPad® enables complete setup, tuning, and monitoring
- Stereo line inputs (XLR-¼” combo) and switchable stereo/summed-mono line outputs (XLR)
- Alignment delay (switchable: 0, 2, or 4 feet) enables subwoofer to be placed in different positions relative to a full-range speaker system
- Integrated pole insert and interlocking stacking provisions
- Active Integration 32-bit, 96 kHz DSP with more processing power than three rack speaker processors
- Wireless or wired networking with SL Room Control for complete setup, tuning, and monitoring from anywhere in your venue.
- Network Setup Wizard automatically detects each speaker and allows you to quickly connect to your wireless router network.
- Remote control over Maximum SPL/output level, high-pass filter, onboard operational modes, performance monitoring, mute, speaker delay, polarity, and variable crossover
- Variable low-pass filter
- Visually display room layout on a laptop or iPad
- Edit, save, recall, and share speaker-setup parameters
- Wireless or wired networking with SL Room Control for complete setup, tuning, and monitoring from anywhere in your venue.
- Universal Switch mode power supply with power-factor correction
- Comfortable, ergonomic handles
- Ships with Ethernet connection for wired control; optional Dante card
- Optional mountable Sub Dolly and pull-tested Sub Pole to mount a full-range system atop the 18sAI