The 660CS is a 2-way In-wall speaker in the popular Contractor Series, consisting of versatile quality speakers at highly competitive prices. This versatile speaker is well-suited for background music, as part of a whole-house solution. With its paintable grille, the 660CS is designed to blend seamlessly into the room, so all you notice is the great sound. Impedance: 8 Ohm, Power: 25 W (RMS)/50 W (Short)