Feature: 1. Wide Applicability: adapters for Studer ReVox open reel recorders, , , , Etc audio equipment and more to meet your usage needs.2. Lockable: This metal opener features lockability, no looseness, high standards of rotational concentricity and no wobble. It will be stable for your audio device.3. Outstanding Workmanship and Durable: This adapter for Studer ReVox is well made and fits perfectly. It has a polished finish and is made of aluminium alloy. The construction of the opener is and resistant to damage. It is extremely hard-wearing and scratch-resistant.4. Easy to Install: This universal loading device for Studer ReVox is easy to install. It is simple and easy to use and requires very little effort to complete.5. Mini and Portable: This metal opener is mini and light. It is portable and convenient to carry. Whether you put it in your living room or other , it will not take up too much space. At the same time, it will let your more efficient.Specification: Type: ShellCompatible Audio & Video Equipment Style: Professional Audio EquipmentModel Number: Opener for Studer ReVoxApplicable : for Studer ReVox, etc.Material: aluminium alloycolour: A-blackPackage Contents: 1 Pair Aluminium Alloy Hub AdapterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.