Harman Kardon Onyx Studio 9 Black Wireless Bluetooth Speaker HKOS9BLKAM

Compact, portable Bluetooth speaker delivering detailed, powerful audio. The Harman Kardon Onyx Studio 9 connects with up to two mobile devices simultaneously so two people can alternate playing playlists or streaming content with full, dynamic sound. A built-in rechargeable battery gives you mobility around the house and up to 8 hours of playtime on a single charge. Self-Tuning technology automatically calibrates the speaker to its surroundings when powered on, optimizing performance for the room where it’s placed. For a broader, more immersive stereo image, pair two Onyx Studio 9 speakers wirelessly to expand the soundstage and increase detail. A USB charging port is included so you can recharge your mobile device while streaming. Use the Harman Kardon One App to set up the speaker, adjust EQ settings, and manage all compatible Harman Kardon speakers from one place.