Surround Acoustic Box System

A surround acoustic box system comprises at least a first separable acoustic box, at least a separable second acoustic box and a host acoustic box body, wherein the first separable acoustic box and the second separable acoustic box respectively has a forward speaker unit and a left front speaker for providing forward channels, and the host acoustic box body is a horizontal bar-like acoustic box and further includes a console circuit module, a power supply circuit module, at least a first positioning sensor part, at least a second positioning sensor part, at least two front speakers and at least two top speakers, in which the first separable acoustic box and the second separable acoustic box can be attached to the host acoustic box body or otherwise detached from the host acoustic box body so as to achieve various surround channel effects through the controls of the console circuit module.