XB-10. Rackmount Kits 05 July 2021 08:26 The rack mounting kit part number is: XB-10-RK19(see User Guide for details) Please order through your dealer or local Allen & Heath distributor Related articles MixWizard. WZ14:4:2 & WZ14:4:2+ Differences XB-14. Rackmount Kit XB-10. What do I connect to the TELCO inputs? XB-14. What are the differences between the MK1 and MK2? GL2400. Can the Direct Outputs be set to Pre-Mute?