Sennheiser UI 740 EU Active Interface Box

The UI box works as a connector between your handset and headset. At the touch of a button, a passive box will enable you to easily switch back and forth between the handset and headset or even integrate a PC into the system if you wish.

You can choose an active box with additional features that will regulate different volume levels and improve speech intelligibility - automatically. These boxes are absolutely user-friendly because they are easy to set up than traditional boxes.

Features

• The Active Box UI 740 offers a number of functions and enhanced comfort in use
• Features Dynamic Volume Control, Sound Clarity System, microphone volume control and mute, handset-/headset switch
• Easy installation switch
• Power save function
• Integrated headset stand