Covering multiple rooms/ large rooms with several antenna pairs.

Sennheiser UK have long supported the use of distributed antenna systems with a range of high-specification custom antenna combiners to allow Wireless Microphone coverage over multiple rooms and large or complex sites.
With the increasing demand for these systems in various situations including large churches, broadcast installations, outdoor sporting events and reality TV shows, Sennheiser UK's engineers have used this expertise to develop the ACA 1, a compact, cost-effective and easy to deploy antenna combiner.

Note: Multiple ACA 1 units may be combined to cater for systems with more than four diversity pairs of antennas.