When you're listening to music that really resonates with you, the quality of what you hear is just as important as what you are hearing, and the Resonance Series were designed with this in mind. As Blue Octave's upgraded models they offer great quality and craftsmanship at a very affordable price. Models feature an extended frequency range, maximum power handling and aerated blue IMPP cone with rubber surround. Great for your family room, office, restaurant, gym, yoga studio or any other space where there is a need for crisp, clear music and media! These Blue Octave Home audio speakers have one-cut easy installation for existing walls or new construction. The integrated frame has a wall-lock mounting system to ensure secure vibration-free installation, butyl rubber surrounds increase performance and durability. Other features include, spring loaded terminals for easy connectivity and paintable frames and grills. These speakers are timbre-matched to all other Blue Octave speakers for seamless integration with other models. Shared cut out sizes and included templates make upgrades a snap. All weather design. Designed and engineered in the USA!