What's the heaviest speaker you've ever owned? What's the tallest?

My RCA Photophone Shearer horn is over 12ft tall and is about 800lbs when assembled.

You win johnk!

Tallest and heaviest were the 9 Kappas from Infinity. 59 1/2 inches. Don't know how much they weighed.

Salk Sound G25 Subwoofers. Two of them, weighing 192 lbs each and beautifully finished in mahogany to match Salon 2’s. Best built and sounding subs I have ever heard. They are so heavy, I’m not sure how Jim and his team managed to handle them during the difficult process of installing the mahogany veneer, without damaging them…

Heaviest = Velodyne DD18+ (current HT Sub) ~150lbs

Tallest = Magnepan MGIIIa ~ 6' tall