The OMNITRONIC Distance Tube Subwoofer/Satellite with Crank is a height-adjustable connecting tube for satellite speaker systems. It features a powder-coated steel construction, an M20 thread and a 35 mm attachment system. The tube can be adjusted from 80 cm to 115 cm and supports a maximum load of 35 kg. The product has a black finish and weighs 2.8 kg.