The MP-W65-E is a single in-wall speaker that is perfect for small rooms playing "mono" instead of stereo. It is also sometimes useful as a rear center speaker in 6.1 surround sound sytems. The aimable silk dome tweeter provides excellent detail and is hidden behind the grille for a professional, flush-mount appearance. The +/-3dB switch on the tweeter offers acoustical control to compensate for speaker positioning and room anamolies. Both the grille and frame can be painted to match your decor.