The Pro-X188 professional subwoofer is part a series of a high sensitivity wide-band woofers from Earthquake Sound. Built with the accumulative knowledge and expertise gained from manufacturing industry defining woofers for 30 years. Pro-X is proof positive that the combination of high performance and superior value is possible. For years its been our analysis that the pro woofer market has a huge split between performance and value. The leading brands build $1500+ starship woofers and an almost unending slough of no-name brands flood the market with cheap, but essentially worthless woofers. We offer Pro-X as the meaningful solution. Providing near enterprise level performance at less than a third of the cost.
