“Does the soundbar need to be connected by wire to the TV? And does the soundbar need to plug into an electrical outlet? Thank you.”

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• Yes you need an HDMI 4K cable to get the best output from TV. You also need a power outlet for the power cord. The back speakers and subwoofer connect via Bluetooth to the sound bar, but all three need power outlets to function.

  Answered by Anonymous 3 years ago

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• Yes, and yes. I think there’s a way to connect wirelessly to the TV if you have certain Samsung TVs, but I don’t. You connect the soundbar to the TV via the HDMI ARC connection.

  Answered by RogerW 3 years ago

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• You can hook up the sound bar through blue tooth but would recommend Hdmi e arc cable the soundbar also needs an electric outlet

  Answered by Caribjoe 3 years ago

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• no you can use BT and yest it needs A/C

  Answered by Caribjoe 3 years ago

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• Yes with HDMI 2.1 cable to eARC port. If you have a newer Samsung TV you can connect through WiFi as well. All audio components such as sound bar and subwoofer/satellite stereo will need to be plugged in to AC outlet.

  Answered by szcbossman 3 years ago

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• all the speakers need to be connected into an electrical outlet. It is not required however to have an hdmi cable to the tv, bluetooth and wifi connections are available, the best sound quality goes bluetooth then wifi then hdmi. when in wifi mode this system is able to pair with another sound system for a more immersive 360 degree sound stage. This sound system is able to play in qsymphony mode when paired with a samsung tv, where the tv speakers are playing the voice channels with the sound bar simultaneously.

  Answered by onthedownload 3 years ago

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• Hi JDJ, The HW-Q990B Soundbar has the ability to connect to any TV using a wireless Bluetooth Connection. If you are using one of the select 2022 Samsung TVs, you can choose to connect using Wi-Fi for an industry first ability to send Dolby Atmos over the Wi-Fi connection. You will need to plug in all of the components to outlets to power the system. ~Samsung Solutions

  Answered by Samsung 3 years ago

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