One 5.25 inch (134 mm) polypropylene woofer with rubber surround and one 0.75 inch (19 mm) silk dome tweeter. BroadBeam Ring™technology for mid-range clarity and smooth off axis performance. Easy-access six-position tap switch for 25/70.7/100-volt and transformer bypass settings allows for easy ordering, stocking and installation. Tuned port on baffle for added musicality and bass response down to 65 Hz (-10 dB). Reduced amplification costs and maximum efficiency of 84.5 dB sensitivity, 16 ohm impedance. Incorporates a painted steel magnetic seamless grille for lasting durability. Adaptable to material thicknesses ranging from 0.035 in. (0.9 mm) to 1.6 in. (40.6 mm). 

The CM-BGM-II-US speakers are designed to meet the requirements of the Buy American Act (BAA), making them especially suitable for government installations where BAA is required. This compliance not only supports American jobs and manufacturing but also ensures that government entities can confidently specify these products knowing they adhere to stringent federal procurement requirements. While the speakers retain the exceptional specifications of their predecessors, the new models boast subtle cosmetic enhancements that contribute to their sleek, modern appearance.

Ideal for a wide range of applications, from retail spaces to hospitality environments or anywhere US-Made products are requested, the CM-BGM-II-US speakers deliver rich, clear background music with the same high-performance drivers and broad dispersion characteristics customers have come to expect from SoundTube products.