Polk Audio 70-RT 3-Way In-Ceiling Speakers (Pair) - The Vanishing Series | 2 Speakers | Power Port | White, Paintable Grille | Dual Band-Pass Bass Ports Maraantz you can connect a multitude

you can connect a multitude of devices using Bluetooth

4 stereo RCA line-level inputs

SMART RESONANCE-FREE DESIGN

and optional Dirac Live upgradability (with fee)

Polk Audio 70-RT 3-Way In-Ceiling Speakers (Pair) - The Vanishing Series | 2 Speakers | Power Port | White, Paintable Grille | Dual Band-Pass Bass Ports Maraantz you can connect a multitudePolk Audio 70 RT 3 Way In Ceiling Speakers (Pair) The Vanishing Series 2 Speakers Power Port White, Paintable Grille Dual Band Pass Bass Ports Includes 2 Polk Audio 70 RT 3 Way In Ceiling Speakers. Experience audio like never before with the 70 RT's superior 3 way design. Enjoy clear and detailed sound across the entire frequency spectrum, from crisp highs to deep, powerful lows. The combination of a dynamic balance silk dome tweeter, a 2. 5 inch