PreSonus’ AIR active speakers provide extended low-end and natural high-frequency extension in a compact enclosure. The AIR series is backed by 1200W (dynamic) of Class D/Class AB power and enhanced with digital tuning functions. The series includes 3 full-range speakers: AIR10 is based on a 10″ woofer, AIR12 has a 12″ woofer and AIR15 relies on a 15″ woofer. The speakers are driven by an amplification system that uses the respective strengths of Class D and Class A/B amps. A 500W (continuous) Class D amp drives the low-frequency driver, and a 200W (continuous) Class A/B amp powers the high-frequency driver. The AIR15s and AIR18s active subwoofers complete the series. Both models employ 1200W (dynamic) of Class D power to provide detailed bottom end all the way down to 35Hz.