QL QLX 1 Add on tiresPasser til bl.a. QL 742 og QL T 500QLX/1 is a fully adjustable Second Tier add-on for "X" standwith 30mm steel tubing. Contemporaneously QLX/4 Mic boom or QLX/5 music holder can be added.Technical SpecificationsTier depth: 40 cm Attaching collar: Grip-Lok / 30Weight capacity*: 33.8 kg Weight: 3.0 kg Color: BlackPackage: 1Master carton: 10* Note: as part of total weight capacity of stand to be used on