Experience 360 Spatial Sound with your soundbarThe SA-RS5 speakers work with our latest compatible soundbars using up-firing speakers and wide directivity woofers for 360 Spatial Sound Mapping to create multiple phantom speakers around your room. When you're surrounded on all sides by multiple phantom speakers within an optimized sound field, you'll hear every sound with incredible intensity. It's like you and your living room are inside the movie.Hear every part of the actionOur speakers utilize the latest technologies to deliver the optimal sound quality and wide directivity for 360 Spatial Sound Mapping. What's inside each speaker Up-firing speaker Soft Dome Type Tweeter Wide Directivity Woofer Dual passive radiatorsImmersive audio from up-firing speakersFor more immersive overhead audio, up-firing speakers reflect sound off the ceiling.Clear, expansive sound The rear speakers feature both a woofer and a tweeter, creating a rich, expansive soundstage that offers exceptional clarity. Dual passive radiators enhance low-end tones, giving bass a boost.180 W total output2 x 90 W power output makes these speakers the perfect support act for your soundbar, bringing both movies and music to life.Mount them on the wallPlace them on a table or easily mount them on a wall-wherever they fit your room best.10-hour battery life and quick chargingWith up to 10 hours of battery life when fully charged you can set these speakers without worrying about an AC cable. You can charge them out of sight and bring them out when you need them. And if you're in a hurry, just 10 minutes of charge will give 90 minutes of use.Flexible layout-no power outlet neededDesigned to be flexible to your environment, no wires and Internal batteries mean these speakers can be used completely cable free, or with AC power, as you like.Connect wirelesslySimply power up the wireless rear speakers and they'll automatically make a wireless connection with your compatible soundbar. It's quick and easy with no need for messy cables.One button optimizes the sound field to your roomActivate Sound Field Optimization any time by pressing the OPTIMIZE button on the unit. These speakers combined with a compatible soundbar intelligently measure the distance between speakers and ceiling using dual microphones in each speaker for smart and easy set up.Omnidirectional Block DesignThese speakers are designed using an Omnidirectional Block concept to match our compatible soundbars. The cylindrical shape represents a single solid block providing 360 Spatial Sound and fits perfectly against the wall with a flat rear surface.