Soundbar Slim SB522A Collaborate at the highest level Enjoy the world's smartest Microsoft Teams certified full duplex soundbar with echai reduction. Now you can easily follow conversations, even if multiple participants are speaking at the same time. The Dell Peripheral Manager (DPM) audio control with equalization (EQ) feature lets you create audio profiles to precisely control audio output. The smartest sound Focus on your conversation with the world's first Microsoft Teams-certified voice bar featuring artificial intelligence noise cancellation that reduces background noise while preserving the clarity of human voices. Easy setup and operation The slim sound bar attaches magnetically to your monitors leaving additional desk space. Get quick access to meetings and notifications with the dedicated MS Teams button and integrated volume control and mute button on the sound bar.