Height Grille Finished Dimensions (H x W); Weight 5.6 lb (2.5kg) / Shipping Weight; Features C-2 Installation Mechanism; Compatible with Wall Material Thickness Range; High-frequency Driver Components 1" Aluminum-Dome Swiveling Tweeter with Waveguide; Low-frequency Driver Components 2 x 5- 1/4" Micro-Ceramic Composite (MCC) Cone, Cast-Aluminum Frame Woofers; Mounting Mounting Depth; Recommended Amplifier Power 10 - 100 Watts RMS; Sensitivity 91dB" Optional Accessories Preconstruction Bracket and FireRated BackBox Accessories Available; Audio Specifications