The WA-611 3-input 6-output antenna distribution unit is specially designed to suit six-channel monitoring receivers. The unit features extremely high dynamic range and channel isolation. It can be remotely-controlled via software to provide user-transparent automatic antenna switching, or controlled manually via the control panel.

The WA-811 4-input 8-output antenna distribution unit is specially designed to suit eight-channel monitoring receivers such as the MS-8108 and antennas such as the AX-12B. The unit features extremely high dynamic range and channel isolation. It can be remotely-controlled via software to provide user-transparent automatic antenna switching, or controlled manually via the control panel.