Feature:1. SCOPE OF APPLICATION: Aluminium NAB hub adapters are available for Studer ReVox, for Akai, for Teac, etc. to meet your various use needs.2. LOCKABLE: NAB hub adapters have lockability, no looseness, high standard of rotational concentricity and no wobble.3. EXCELLENT WORKMANSHIP: Aluminium NAB hub adapters are superbly crafted for a perfect fit, silver polished, and are available in 10 inch sizes.4. STURDY CONSTRUCTION: NAB Hub adapters are made of aluminum alloy and plastic material, the structure is strong and not easy to damage.5. EASY TO INSTALL: Universal loading device for Studer ReVox is easy to install, simple and convenient to use, and requires little effort to complete.Specification:Item Type: 10 Inch Opener For Studer ReVoxMaterial: Aluminum Alloy, PlasticColor: Silver (Polished)Applicable Size: 10 InchSuitable For Studer ReVox, For Akai, For Teac Etc.Package List:2 x10 Inch Opener for Studer ReVox