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

Just wondering.


I have a pair of giant metal Electron Luv 20hz front bass horns they are ea 1000lbs the mid horns etc ad another 150lbs so the total system is over 2300 lbs and is unmovable took 6 men to move 1 bass horn into position. it's about 11ft tall.