For car owners who want to ante up the bass of their car audio systems, Pioneer offers a new line of subwoofers to satisfy your craving. Its new series of Pioneer and Premier branded Champion Pro, ib-Flat Shallow and Champion series car subwoofers have been reinforced with basalt rock speaker technology in the cone production process to provide low bass and make listening pleasure more lively.
The subwoofers adopt a new sophisticated cone design that not only looks sleek, but also reinforces the structure to handle increased power.
Tags: basalt rock, car audio systems, car owners, car subwoofers, champion series, pioneer, rock speaker, speaker technology