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OKAY CONDITION. THERE ARE A FEW SCRATCHES HERE AND THERE. WORKS VERY WELL. DOES NOT COME WITH ORIGINAL BOX. SEE PICTURES.

StudioLive® 18sAI Active Integration subwoofers deliver studio-monitor accuracy onstage with unprecedented onboard processing and networking features. PreSonus® Active Integration technology enables wireless and wired networking control for setup, tuning, and monitoring functions, using an iPad®, a Mac® or Windows® laptop, or both. Powerful and musical, the StudioLive 18sAI naturally extends low-frequencies with a fast and accurate transient response and is a perfect mate for StudioLive 312AI, 315AI, and 328AI full-range loudspeakers, making it an ideal choice for installations and mobile applications where fidelity matters.

Features

• 18-inch ferrite transducer
• 1,000 watt (bridged), Class D amplifier
• Active Integration 32-bit, 96 kHz DSP with variable crossover, dynamic limiting, and excursion limiting
• Stereo line inputs (XLR-¼” combo) and switchable stereo/summed-mono line outputs (XLR)
• Universal Switch mode power supply with power-factor correction
• Ships with Ethernet connection for wired control; optional Dante™ card
• Alignment delay (switchable: 0, 2, or 4 feet) enables subwoofer to be placed in different positions relative to a full-range speaker system
• Wireless or wired networking with free SL Room Control software for Mac®, Windows®, and iPad® enables complete setup, tuning, and monitoring
• 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, and speaker delay
• 31-band graphic EQ and 8-band parametric EQ (total of 10, including feedback notch filter)
• Visually display room layout on a laptop or iPad
• Edit, save, recall, and share speaker-setup parameters
• Comfortable, ergonomic handles
• Integrated pole insert and interlocking stacking provisions
• Optional mountable Sub Dolly and pull-tested Sub Pole to mount a full-range system atop the 18sAI

Specifications

PA Speaker Configuration Active Subwoofer Total Power Capacity 1000 W Amplifier Class Class-D Drivers LF Driver 1x 18" / 45.7 cm Woofer Magnet Ferrite Connectivity Audio I/O 2x Combo XLR-1/4" TRS Input
2x XLR 3-Pin Line Output Physical Construction Material Plywood Dimensions 26 x 24 x 21.9" / 659.9 x 609.6 x 555 mm Weight 94 lb / 42.6 kg Packaging Info Package Weight 115 lb Box Dimensions (LxWxH) 30.1 x 29.5 x 24.5"