Soundtube IPD-SM500i-II-WH - Two-Way 5.25-Inch Dante-Enabled Surface Mount Loudspeaker (White)The IPD SM500i II is a 5. 25 two way, surfacemount speaker for IP addressable audio networks on the Dante and AES67 platform. It incorporates a 5. 25 polypropylene woofer and 1 convex titanium tweeter with waveguide in an injection molded, glass fiber reinforced ABS enclosure. The speaker delivers frequency response of 60 Hz 22 kHz (10 dB) with consistent, broad high frequency dispersion supplied through SoundTubes proprietary BroadBeam Ring