Speakers all-in-one is a concept design by Erick Sakal, which demonstrate a speaker that has everything in just one unit. The extraordinary appearance of this speaker has made it a quite attractive piece which holds a sub-woofer in the center, two tweeters on both sides and a center speaker located on the top. The speaker is offering brilliant sound quality and a superb look with the artistic design that combines smoothly finished wood and strong glossy steel. The key feature of this speaker is it can receive Bluetooth data from your ipod or iphone simply by connecting an additional small device.
Source : tuvie