The EARTHQUAKE series subwoofers are extremely powerful subwoofers capable of producing very high-pressure level over a long duration of time. It is an ideal partner for EDGE-X and EXTREME arrays where maximum low frequency output is required.

The EARTHQUAKE R-ONE is a dual 18-inch-high performance subwoofer with 3600W AES, P-ONE is a dual 21-inch-high performance subwoofer with 4000W AES, N-ONE is a dual 21-inch-very high performance subwoofer with 4000W AES and H-ONE is a dual 21-inch (4 ohm + 4 ohm speakers) very high performance subwoofer with 4800W.

The EARTHQUAKE series hybrid horn/reflex loading design combines the acoustic efficiency and impact of bass horn technology with the low frequency extension of a reflex design, hence increasing the effectivity of the subwoofer at even lower frequencies.

The EARTHQUAKE R-ONE, POWERSUB P-ONE, N-ONE and H-ONE are suitable for both live and recorded music applications. Their capacity to reproduce very high levels of sub - low frequencies with extraordinary definition, makes them one of the most powerful and versatile subwoofers in their category.