Polk Audio RM8 Wide-Dispersion Array Satellite Speakers (Pair, Black) Accessories include flexible wall brackets Magnetically shielded for safe placement next to today's state-of-the-art TVs and monitors Equipped with two 2.5-inch midrange and a 0.75-inch tweeter Two-pack, left and right, wide-dispersion array satellite loudspeaker for front or surround channels in RM 2008 Series systems Frequency response: 95Hz-24kHz Two-pack, left and right, wide-dispersion array satellite loudspeaker for front or surround channels in RM 2008 Series systems Equipped with two 2.5-inch midrange and a 0.75-inch tweeter Frequency response: 95Hz-24kHz Magnetically shielded for safe placement next to today's state-of-the-art TVs and monitors Accessories include flexible wall brackets