The G86TCG is a 8” dual paper cone classic grille ceiling speaker with transformer and volume control. Speco Technologies is proud to offer most versatile speaker in market. One speaker, available with 10 mounting styles. Choose from classic round, modern round, classic square, 1’x2’ and 2’x2’ classic ceiling tile speakers, all available with volume control knob. These new designs are matched with same high-performance sound quality as legacy models for the same economical price.