Audio Machina (no relation to your humble scribe) builds speaker cabinets from solid billets of aluminum and Rockport is no slouch at speaker cabinet building, applying shipbuilding engineering principles to speaker cabinetry. The Rockport Hyperion tips the scales at 500 lbs per side. That’s a lot of inertia, gentle readers.
Speaking of Robert Harley, the best stereo system he ever heard is.....
https://www.theabsolutesound.com/articles/the-best-stereo-system-ive-ever-heard-1/
Speaking of Robert Harley, the best stereo system he ever heard is.....
https://www.theabsolutesound.com/articles/the-best-stereo-system-ive-ever-heard-1/