Our two-way rock speaker system provides a means to enjoy listening pleasure afforded by a simulated outdoor look. They are designed to blend with the look and motif of outdoor and garden settings. The weatherproof rock speakers can withstand rain, sleet & snow and still deliver superior sound reproduction. This particular model demonstrates an 8" woofer, which is the larger of the two available sizes in granite housing. The product is also offered with a brown housing option, which is model SP-RK8B (preview of color shown on model SP-RK6B).