I have one in my Omega cab paired with an Eminence VM12-65. It's easily my favorite speaker I've ever had. It was developed for Mick Thomson of Slipknot who was using K-100's previous to that. The speaker itself is super tight and punchy. Handles just about any amount of low end you throw at it and doesn't ever fart out, pretty balanced Mids and the right amount of high end, never fizzy.