The external dimensions of Definitive Technology DI 5.5BPS is 321.0 x 174.0 x 99.0mm / (12.6250-inch x 6.8125-inch x 3.8750-inch).
The base area of Definitive DI 5.5BPS is approximately 172.3cm2 / 26.7inch2.
Read our detailed Definitive Technology DI 5.5BPS Review