If they are wired out of phase with each other they can be used in a magnet to magnet or cone to cone alignment to create an isobaric subwoofer. Another vote for the Dayton RSS315HF-4 here. I've got ...
DALLAS--(BUSINESS WIRE)--Flowserve Corporation (NYSE: FLS), a leading provider of flow control products and services for the global infrastructure markets, announced today the release of the new ...