Big sound from our top-of-the-line, largest-diameter stealth in-ceiling loudspeaker, brings the benefits of the incredibly detailed Ring Radiator Tweeter to your larger rooms and audio installations with no obtrusive interruption of your décor. Full-range dynamics, superior mids and highs, supplemented by deep bass from the innovative rear-mounted oval woofer driver, make this speaker the choice for spreading the warmth and joy of audio throughout your living space. Shallow Sheer-Grille and minimal-flange design insures the least possible visual intrusion, for pure aural fulfillment.