The White HS5I 2-Way Bi-Amped Powered Studio Monitor from Yamaha is capable of up to 70W of total output and features a 5" woofer and a 1" tweeter. It is constructed from medium-density fiberboard (MDF) with three-way mitered joints. The transducers utilize an improved magnetic field design that regulates the flow of magnetic response to provide natural sonic transitions. The HS5I studio monitor can be wall or ceiling mounted.