The Bogen FG15 Background & Foreground speaker is designed to be a value-oriented solution for a widevariety of music system environments. Its wide bandwidth provides very clean sound performance while the quality construction ensures the reliability installer’s can count on. The FG15B is black in color; the FG15W?is off-white. The drivers consist of a 3-1/2" woofer and 3/4" Mylar tweeter. Both models of FG15 handle 15 watts @ 8 ohms or 1, 2, 4, 7.5 or 15 watts @ 70 volts. Smooth, wide frequency response for full range of sound Compact, rugged plastic enclosures Mathematically-aligned vent for optimum bass efficiency and musical balance Individually sweep-tone tested to ensure reliability U-bracket for mounting included Swivel mount available (optional accessory)