Greenhouse GH-SPA-440 speaker dock

Greenhouse has developed a brand new speaker dock for the iPod in the form of the GH-SPA-440. This device is backwards compatible with the older generation of iPods as well as the recently released iPods. The GH-SPA-440 boasts a power output of 40W for each speaker, which should be sufficient for the casual listener. It can be powered by batteries for portability reasons, and can be connected to a power outlet as well.