Subwoofers for Stacked Quad ESL 57's

I would greatly appreciate your timely opinions based on direct experience. Thank you

rmarcus575710-18-2012 3:14pm

rushton Details Discussions Posts This discussion Message User 2,430 posts 10-20-2012 at 06:37pm Copy Comment URL Report Comment Edit Delete Subwoofers for Stacked Quad ESL 57's? See: http://surrealspeakers.com/ These really are fast enough and transparent enough to integrate seamlessly. .