Best answer: The Ultimate Ears Megaboom 3 is strictly a Bluetooth speaker and likely can't connect to your TV at all. If a TV speaker is what you're looking for, you'll want to pick up something like Vizio's 2.1 Channel Soundbar.

The Megaboom 3 is Bluetooth-only, so it won't work with most TVs

The Ultimate Ears Megaboom 3 isn't meant for use with your television. It only connects over Bluetooth, and most TVs don't come equipped with Bluetooth, so you'll need to find another solution.

The Megaboom 3 is still a good Bluetooth speaker, just not for your television.

You'll want a dedicated TV speaker instead

Instead of trying to connect a Megaboom 3 to your TV, get a dedicated TV speaker instead, such as Vizio's 2.1 Channel Soundbar.

Vizio's soundbar supports 2.1 audio channels and comes with built-in subwoofers for integrated bass. While other soundbars in this price range often come with separate subwoofers, Vizio's allows for easier setup thanks to its nature as an integrated unit.

While not a Dolby Atmos soundbar, the Vizio bar can simulate overhead sound thanks to its support for DTS Virtual:X. The Vision soundbar supports both an optical audio connection, as well as analog connections to your TV. As a little bonus, if you elect to get this soundbar instead of the Megaboom 3, you'll still be getting a wireless speaker. The Vizio soundbar comes with Bluetooth, so you can send audio from your phone or tablet to it.

The best part? It's almost half the price of the Megaboom 3.

The Ultimate Ears Megaboom 3 is still a good speaker

Just because the Megaboom 3 can't connect to your TV doesn't mean it's a bad speaker. And there are things that it can do that the Vizio Soundbar can't. For instance, it's portable. Not only is Vizio's soundbar not portable thanks to its lack of batteries, but you'd look ridiculous if you even tried to do that. The Megaboom 3, on the other hand, has an impressive 20-hour battery life, letting you party wherever you go all day and all night.

The Megaboom 3 is also dust and water resistant, with an IP67 rating. You can take the Megaboom 3 near the water without worry, and it can even be submerged in up to one meter of water for up to 30 minutes without you having to worry about the electronics inside.

You can also set up the Megaboom 3 for "one-touch" playlist access through its Magic Button, which lets you access your Apple Music or Deezer playlists with a single press. The PartyUp feature also lets you more easily connect to other Ultimate Ears speakers like the Boom, Boom2, Wonderboom, or another Megaboom 3.

Our pick

Vizio 2.1 Channel Soundbar with built-in Subwoofers

Connects to your TV and your smartphone.

This dedicated TV soundbar offers 2.1 audio channels, has built-in subwoofers, and can even connect to your mobile devices over Bluetooth.

A good speaker

Ultimate Ears Megaboom 3

A good Bluetooth speaker, but not for your TV.

With a 20-hour battery life, easy playlist access, and an IP67 dust and water resistance rating, the Megaboom 3 is a great choice for a portable Bluetooth speaker. It just won't connect to your television.

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