The M6750 is a pendent speaker. 70V/8Ohm combination. One 6.5-inch woofer, four each 2.5inch midrange tweeters, a 1inch tweeter and four bass ports deliver dynamic 360° sound with full 180° dispersion. 100W maximum power at 8 ohms and 20 to 50W transformer taps. Easy installation in high ceilings. Can be installed either fixed or free hanging. Mercury speakers come in black and white.