The external dimensions of Definitive Technology DI 6.5S is 185.0 x 185.0 x 104.0mm / (7.2500-inch x 7.2500-inch x 4.0625-inch).
The base area of Definitive DI 6.5S is approximately 192.4cm2 / 29.8inch2.
Read our detailed Definitive Technology DI 6.5S Review