Polk Audio Reserve R350

With its balanced design — an array of four 4" Turbine Cone™ midrange drivers with a 1" Pinnacle ring radiator in the middle — the Polk Audio Reserve R350 is a very versatile speaker. One can be placed horizontally to serve as a center channel, and two more can be mounted vertically as left/right speakers in a home theater system. A pair of four-way mounting brackets are attached to the back of the speaker. When using it as a center channel, you can also place this low-profile speaker directly on your furniture. The R350 doesn't include any speaker wire. Read our article about choosing and installing speaker wire . Shop our selection of speaker wire .