Hear more feel more. The JBL 306 MKII Studio Monitor is a bi-amplified active studio monitor. Building on the success of the original LSR3 series the 306 MK2 Studio Monitor provides exceptional audio fidelity thanks to the patented image control waveguide. This technology offers an immersive stereo field. The Slip Stream LF-port helps to accentuate the bass response providing a powerful defined low-end. The 306 MKII is comprised of a 6-inch Kevlar woofer and a 1-inch Neodymium tweeter driven by dual integrated custom Class-D amplifier providing accurate reproduction of your audio work. Thats not all. The boundary EQ settings allow you to compensate for low-frequency variants in various environments - helping you get the most from your sound.