PreSonus AIR15s Active Subwoofer

The PreSonus AIR15s is an active subwoofer built to complement the AIR full-range speakers or any PA that needs more bottom end. Its 15-inch transducer, driven by 1,200 watts peak of Class D power, delivers clean, detailed low end down to 35 Hz from a rugged tour-grade birch enclosure.

Signal-processing presets set it for normal front-of-house use or extra weight with the Mo' Bass preset, and controls for polarity, lowpass crossover, output level, and a defeatable grille LED make it install-friendly. A variable alignment delay times it to the tops, and cardioid-array tools help keep sub energy off the stage. Ships with a caster kit and has ground-stacking provisions and dual side handles.