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

Legacy Aeris, I believe ~185lbs at ~60”. Not so heavy due to the top having a bit of open baffle. 

Replaced with Wilson Yvette, which was 175 lbs at 41” or so. 

Replaced with Borresen Z3 Cryo, which is about half the weight (85-90lbs) and same height.

Bigger is rarely better. 

Who is handing out the awards? 

Polk audio 1.2 sda. 200 pounds and almost 6 feet high.

Swan HiVi F5 2 piece like a Wilson Watt Puppy top mounted soft dome tweeter like a B&W 800 series with a ribbon supertweeter, 6.5 inch paper midrange and a 15 inch woofer:

43 inches tall

Very wide and deep

250 pounds

Dunlavy SC-V

75" tall

330 lbs