NOTE: If the Speaker Adaptor is not weighted down by the speaker, please turn the top knob counter-clockwise to extend the adapter length. Effect insertion length 90 mm - 110 mm (3.54-4.33 inch). The Quik-N-EZ Speaker Adaptor expands from 35 mm - 40 mm (1.38-1.57) to fit the speaker stand mounts. Maximum load capacity to 50 kg (110.2 Ibs.).

Weight: 0.8 kg (1.8 lbs.)
Height: 170 mm (6.7 inch)
Size: 175 mm x 82 mm x 55 mm (7 x 3.2 x 2.2 inch)
Load Capacity: 45 kg (99.2 lbs.)