PreSonus AIR12 2-way 1 x 12 Active Loudspeaker Great for both mobile use and permanent installations, PreSonus AIR12 active loudspeakers feature a 12-inch woofer and 1.35-inch tweeter, backed by 1,200W (dynamic) of Class D/Class AB power and enhanced with easy-to-use digital tuning, all in a compact enclosure. Compact and lightweight, AIR12 active loudspeakers provide a rich low-end and natural high-frequency extension in an enclosure that easily fits in the backseat of your car. Featuring a 12-inch woofer and 1.35-inch tweeter, the AIR12 is backed by a unique 1,200W amplifier configuration that utilises a Class D amplifier efficiently driving the low-end, while a Class AB amp powers the high-frequency driver, delivering a more natural-sounding high-frequency response. Customised presets are provided for front-of-house use, floor wedge placement, music playback, enhanced low-end warmth, and improved speech intelligibility. EQ controls compensate for room anomalies. Location presets optimise performance for stand and bracket mounting as well as flown installations. The AIR12 offers the power and tools you need for both mobile and installed sound.