Presonus StudioLive 18sAI 18" 1000W Active Subwoofer with Active Integration Technology

Presonus StudioLive 18sAI 18" 1000W Active Subwoofer with Active Integration Technology 

The 18sAI 1,000W Powered 18" Subwoofer manufactured by PreSonus with Active Integration is featured with a ferrite driver and a 32-bit/96 kHz DSP chip. Because of all the onboard technology, the 18sAI is capable of delivering wired and wireless control of all setup, tuning, and monitoring functions using the free SL Room Control software for Windows, Mac, and iPad.

The 18sAI subwoofer is flexible enough to work with other powered loudspeakers, although it is designed to complement the full-range StudioLive AI loudspeakers. An adjustable alignment delay permits the subwoofer to be placed in different positions relative to a full-range speaker system. When used with a StudioLive 312AI, 315AI, or 328AI, the StudioLive 18sAI forms a true four-way system.

PreSonus 18sAI Specs

PA Speaker

• Configuration: Active Subwoofer
• Total Power Capacity: 1000 W
• Amplifier Class: Class-D

Drivers

• LF Driver: 1 x 18" / 45.7 cm Woofer
• Magnet: Ferrite

Connectivity

• Audio I/O: 2 x Combo XLR-1/4" TRS Input
  2 x XLR 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"