Niles RS8SI Granite Pro 2-Way 8" Weatherproof Dual Tweeter Outdoor Speaker pair Weatherproof Rock Loudspeaker Two-way stereo input loudspeaker in an acoustic suspension enclosure Can be wired to act as wide dispersion, single channel loudspeakers Can optionally be wired to play stereo sound from a single loudspeaker Two-Speaker Stereo Mode Coverage with 4 speakers