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Key Features
Built for those that need a system with a powerful low-end, the StudioLive 18sAl active PA subwoofer features a powered 18-inch, ferrite driver that will deliver the bottom you need with an accuracy usually only found in studio monitors.
Product Ref: 33277
StudioLive's Active Integration 32-bit 96 kHz DSP gives the groundbreaking new 18sAI subwoofers studio-monitor accuracy and delivers a wireless and wired control of all setup, tuning and monitoring functions using the free SL Room Control software for Mac, Windows & iPad.
The StudioLive 18sAI delivers low frequencies with plenty of muscle thanks to the 1000 Watt bridged Class D power amplifier.
Connections are straightforward with stereo line inputs (XLR and 1/4" combo) and full range, switchable stereo/summed-mono line outputs (XLR).
The lightweight plywood enclosure includes ergonomic side handles, an integrated pole insert and interlocking stacking provisions for use with a full-range system such as those in the StudioLive AI Series.
What makes the StudioLive 18sAI really special is the amazing accuracy and control features courtesy of the PreSonus Active Integration Technology.
Active Integration technology realises the dream of products that sense each other, interact and work together via both wired and wireless communication, featuring 32-bit floating point DSPs and seamlessly integrated software.
Active Integration incorporates all of this into a specialised custom chip that can handle not only the specialised algorithms for tuning the system to near-perfection, but also providing extensive remote control over system performance, the variable low-pass filter and more.
Wirelessly control output level, user-adjustable contours and more using the 32-bit floating point DSP for the variable crossover, dynamic limiting and excursion limiting.
The included USB Wi-Fi LAN adapter enables wireless networking, with the master control centre residing in the SL Control Room: a feature-rich, easy to use system-configuration software application for Mac, Windows and iPad that offers individual or group control of all StudioLive AI-Series speakers on the network. SL Room Control gives you control over most onboard controls and lets you monitor key performance indicators.