Depth Mounting depth; Weight 6.4 lb (2.9 kg) / Shipping weight; Features Cutout dimensions (H x W); High Frequency Driver Components 1" aluminum dome swiveling tweeter with waveguide; Low Frequency Extension High Frequency Extension (-10dB) 3-position HF level control; Low Frequency Driver Components 8" Micro-Ceramic Composite (MCC) Cone, Cast-Aluminum Frame Woofer; Mounting C-2 mounting mechanism • Compatible with wall material thickness range; Recommended Amplifier Power 10 - 135 Watts RMS