This is unmistakably a member of the Charukeshi family of large standmount designs, but is smaller than the first three variants. It uses a 9″ woofer with outer flange diameter of 24cm. The Charukeshi I and II used a 10″ woofer with outer flange of 29cm diameter.
This too is a sealed, active speaker, with a 3-way active crossover and three channels of amplification per box. The drivers are among the top models in terms of low noise and distortion.