Hercules Stands HCSS-710B+ Speaker Stand; speaker stand with hand crank; height: 127-223 cm (50"-87.8"); leveling foot for uneven surfaces: 28 cm; integrated EZ Smart Adapter: suitable for flanges from 35 to 40 mm; integrated spirit level; "Gear-Up" height adjustment with foldable hand crank; height scale on speaker pole; material: steel; Weight: 4.9 kg (10.8 lbs); maximum load: 50 kg (110.23 lbs); base radius: 66 cm (26"); dimensions when folded: 160 x 160 x 1,230 mm (6.30" x 6.30" x 48.43")