The IC-6 HT Ceiling Speaker uses a heavy-duty 6.5-inch woofer that is angled 15 degrees towards the listening area, and Atlantic"s exclusive 1" Low Resonance Tweeter that handles more of the sound spectrum than any other in-ceiling speaker for unmatched sound coverage. The ultra thin bezel design and magnetically attached grill make this the ultimate front stage LCR in-ceiling speaker.