Kali Audio’s MV-BT lets you use your Bluetooth devices with professional speakers, mixers, controllers, and interfaces. Just pair your device by pressing the Kali logo on the front, and use your preferred balanced connector to connect to your system. Pairing Button: Press the Kali logo to pair. LED Display: Blue light indicates volume level. Weighted Knob: Enjoy precise control over the volume level at your fingertips. Volume control is independent, so you can leave volume on your device at full. Balanced Outputs: Connect to speakers, mixers, controllers, or interfaces with whatever cables you already use.