KALI AUDIO WS-6.2 1000w Horizontally Opposed Dual 6.5″ High-Excursion Subwoofer
A built-in 80 Hz high-passed output makes it ideal for pairing with most popular studio monitors, including Kali's LP-and IN-Series monitors. A footswitch jack allows users to bypass both the sub and the crossover so they can hear their mix on their full range speakers.