What are the power requirements and BTU outputs of The Director?

There is more detailed information in the specifications section of this manual. In general, we feel a conservative, but real life design criteria is 1/8th power. This will be a quite loud listening level for most rooms and assumes all zones driven at the same time. You will be amazed at how cool The Director is at this level. One rule does not fit all situations, so apply your knowledge of the particular circumstances involved. Also, see the section below on unique rooms and SPL.