Sony HT-A9M2 BRAVIA Theater Quad Surround Speakers with Dolby Atmos Bluetooth It provides a solid

It provides a solid

The base has built-in magnets that automatically align the Roam correctly for charging

Active noise cancellation and ambient hear-through modes allow you to choose how much of the world you want to hear

two Co-Axial inputs

Efficiency: 89dB

Sony HT-A9M2 BRAVIA Theater Quad Surround Speakers with Dolby Atmos Bluetooth It provides a solidThe Sony HT A9M2 BRAVIA Theater Quad Surround Speakers with Dolby Atmos is a wireless home theater system designed to deliver an immersive cinematic audio experience. It features four wireless speakers that can be placed around the room to create a 360 degree soundstage. The system uses Sony's 360 Spatial Sound Mapping technology to create up to 12 phantom speakers, enveloping the listener in sound. It supports Dolby Atmos and DTS: X for object based