The room itself is only 10 feet wide with a depth of 23 feet. The front wall is acoustically transparent and makes up 2 feet of the 23 foot depth. The front array of speakers and sub-woofers are behind the front wall. The entry (seen here in the upper right of the photo adds size that we needed to account for as well and additionally adds a bit of mystery to the space you're entering coming through the door. One other thing the real ceiling height in this space is only a bit over 7 feet. To make the space appear larger and allow for the added standing height needed when you are on the platform - the ceiling was opened and raised another 10 inches; a light cove added and despite the fact the room is small; it feels much larger.