SoundLAB Circular 1 Titanium Dome Tweeter High quality titanium dome tweeter producing high efficiency and smooth extended response. A diffuser protects the diaphragm and provides for good, smooth and wide dispersion. Dimensions: 3.00cm x 10.20cm x 10.20cm Weight: 0.44kg Colour: Black Product Dimensions (mm): 102x102x30 Packaged dimensions (HxWxL mm): 105x105x40