Equilibrium Three
aking one step higher than the three series, this speaker system set uses a 4-way passive sound dispersion format, along with separate bass units; it’s low and middle frequency stone horns, combined with its middle and high frequency coaxial unit. However, the primary major difference in terms of technical features is the pair of 18-inch bass drivers which take up 200 Hz of strength each, and are physically heavier at 200 kgs per channel.
