This is a set of seven beautifully designed speakers housed in gray metal cabinets in various states of wear and patination. Set includes two round speakers on stand and five square speakers. Square speakers have mounting brackets and can be wall or ceiling mounted. We prefer the configuration as shown, but would also work well in a home theater, sound studio, or on stage for performances-- a highly unique piece of studio design. Dimensions variable--square speakers measure: 8" x 8" x 4" round have a 8.5" diameter.