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

I'm, not sure what the JBL4343 weighs so instead I will go with the folded bass horn design that I built in high school decades ago. Right at 180 ea. and about 5 feet tall. After a couple of moves they got sold.

It sounds like we're all describing bouncers, linebackers and Sumo wrestlers.

Martin Logan CLX Anniversaries    152lb    70.32 inches without their spikes.

But my Krell KRS200s weigh 181lb per side.

Duntech Princesses--6 feet tall, about 180 pounds each.

Ref 3A Royal Virtuoso with Corian cabinets are 55lb mini tanks! Factor in the sand filled Monolith stands and we are at 100+ lbs.