Quote Originally Posted by Altec Best View Post
Hi Dave ! Welcome to the forum ! Try this.It is the Stonehenge III cabinet.Same as the Stonehenge V.The only difference was the drivers.

http://home.earthlink.net/~jmarkwart...iles/3577a.pdf
Not so sure about this. AFAIK the V is larger than the III - I have seen external measurements of 121cm tall x 56cm wide x 45cm deep (47.625" x 22" x 17.75), which would be ~9 cu ft. once you subtracted for internal measurements and bracing. DJK has posted that you get an additional 5hz from the size.

Edit: See the Iconic page - Iconic Speaker Manufacturing - Stonehendge Page

"The Stonehenge Model III - This system consists of a Iconic's new 16"compound loudspeaker, the 704-8A, a custom crossover, and a hand-crafted 6 cubic foot enclosure (interior volume), which gives it excellent frequency response down to 50 Hz. This is an excellent choice for smaller living environments, and systems that employ subwoofers.

The Stonehenge Model V - Our premium system, and the one that has proven to be the most popular. This system consists of a Iconic's new 16" compound loudspeaker, the 704-8A, a custom crossover, and a hand-crafted 9 cubic foot enclosure (interior volume), which gives it excellent frequency response down to 30 Hz. This is an excellent choice where full-range, point-source sound reproduction are desired."