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LG NB3730A

 & Will Greenwald Principal Writer, Consumer Electronics

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology.

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The LG NB3730A combines an app-filled media hub with a nice-sounding soundbar, at a slightly imposing price tag. - LG NB3730A
3.5 Good

The Bottom Line

The LG NB3730A combines an app-filled media hub with a nice-sounding soundbar, at a slightly imposing price tag.

Buy It Now

Pros & Cons

    • Good sound quality.
    • Loads of online services.
    • Bluetooth.
    • Expensive.
    • Slightly weak treble.

LG NB3730A Specs

Bluetooth
Channels 2.1

There are lots of ways to access online video services like Netflix and Hulu Plus. You can get a set-top box like a Roku or Apple TV. You can get a connected HDTV. You can get a game console. Or, if you want to put some punch in the audio of anything you stream (and anything else you might watch), you can get the LG NB3730A soundbar. It combines 2.1-channel sound backed by a wireless subwoofer with a suite of online services and apps comparable to any LG connected HDTV or Blu-ray player. It even sounds good, if not quite enough to justify the $399.99 (list) price tag if you already have a way to access online services. If you just want quality sound with Bluetooth, the Editors' Choice Sony HT-CT260 has a more palatable price tag.

Design

The glossy black LG NB3730A is smooth and shiny, with both an alphanumeric blue LED display and touch-sensitive controls built seamlessly into the middle of the plastic panel. Two midrange drivers and a tweeter sit on either side, uncovered by any grille. The back of the soundbar holds a minimum of ports: an optical audio input, an HDMI output, and an Ethernet port if you don't want to use the built-in Wi-Fi. The lack of 3.5mm or RCA stereo audio inputs seems strange, since most other soundbars have them.

The remote is huge for a soundbar, looking more like a midrange HDTV's remote than any speaker controller. It measures 9.2 inches long and has a number pad, a navigation pad, playback controls, four color buttons, Power, Input, Volume Up/Down, and Channel Up/Down buttons for your HDTV, and, of course, a large volume rocker surrounded by audio buttons. This complicated remote is necessary because of the NB3730A's HDTV integration and connected features, explained below. It's a good remote with large, comfortable buttons, but it absolutely dwarfs every other soundbar remote we've seen yet.

LG NB3730A

Final Thoughts

The LG NB3730A combines an app-filled media hub with a nice-sounding soundbar, at a slightly imposing price tag. - LG NB3730A

LG NB3730A

3.5 Good

The LG NB3730A combines an app-filled media hub with a nice-sounding soundbar, at a slightly imposing price tag.

Get It Now

Buy It Now

About Our Expert

Will Greenwald

Will Greenwald

Principal Writer, Consumer Electronics

My Experience

I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and recommendations for game consoles and accessories, smart displays, smart glasses, smart speakers, soundbars, TVs, and VR headsets. I’m an ISF-certified TV calibrator and THX-certified home theater technician, I've served as a CES Innovation Awards judge, and while Bandai hasn’t officially certified me, I’m also proficient at building Gundam plastic models up to MG-class. I also enjoy genre fiction writing, and my urban fantasy novel, Alex Norton, Paranormal Technical Support, is currently available on Amazon.

The Technology I Use

Where to start? I have a standard IT-issued Lenovo Thinkpad for writing and editing, supplemented with an iPad Air and an 8Bitdo Retro Keyboard when I want to write on the go. I also have a Lenovo Legion Go as a platform for running Portrait Displays’ Calman software and controlling the Klein K-10A colorimeter, Murideo SIX-G signal generator, and Leo Bodnar 4K Video Signal Lag Tester I use for testing TVs. 

For gaming, I use a Nintendo Switch 2, PlayStation 5, and Xbox Series X, and a GeForce 5080-equipped MSI gaming laptop. I like collecting retro games as well, and have an Analogue Pocket and a ton of classic consoles and portables. Photography is another interest, and I use a Sony A7 IV when I’m shooting products and events, and a Fujifilm X-Pro3 for my own attempts at visual creativity. And for reading and writing, I’ve become partial to the Kobo Sage for books and the ReMarkable 2 with Type Folio.

When it comes to phones and tablets, I’m pretty platform-agnostic. I use a Google Pixel 8 for my phone and an iPad Air for a tablet. Android, iOS, and iPadOS are all totally fine, but I need a Windows PC. MacOS just isn’t for me.

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