Predator II, the full upgrade of HT/1510, builds on our original home theater-subwoofer (winner of Home Theater of the Year awards on multiple continents) by upgrading every component and aspect. These upgrades were based on three key learnings: The sound was so good, people wanted more power, Looks matter and despite being enjoyed in the dark, a home theater subwoofer must look every bit as stunning as its audiophile-driven kin, Mating the HT/1510 with our high level models (Serie T/x and Serie S and Reference Models) produced dazzlingly rich, full continues theater quality bass. So Predator II received a full 1,000-watt linear power supply amplifier and new 15” (380mm) driver with 40% greater power to give people what they wanted –– bigger, faster dynamics and flat out POWER. This attack is combined with a gorgeous new cabinet with sleek new proportions to perfectly mate with other REL designs for a surround sound system that truly looks as beautiful as it sounds. To make sure you received the benefits of these updates, we developed specialized HT versions of our award-winning PerfectFilter™ that delivers flatter deep bass, now down to 20 Hz. As icing on the cake, Predator II delivers the highest .1/LFE output of any REL. Ever.