Sennheiser's EW-D ASA is a tough, all-metal 4-way active antenna splitter that distributes wireless signals for up to four EW-D EM wireless receivers. For less clutter in your rack, it also supplies DC power to the four receivers. From 470 to 694 MHz, the device covers the Q, R, and S frequency bands.

Through a single pair of antennae, the EW-D ASA can receive up to four wireless microphone transmissions. It then splits and amplifies these signals, sending each one to its corresponding receiver with the help of the included BNC connections.

Use the 1/4 wave antennas that come with one of the receivers, or upgrade to longer 1/2 wave dipole antennas (sold separately) for greater dependability and range.

You can position your antennas closer to your transmitters and align them for maximum coverage by integrating the ADP UHF passive/directional remote antennas (sold separately) into your system to achieve professional-quality RF signal reliability with almost no dropouts.

The NT 12-35 CS universal power supply with US, UK, and EU adapters is included.