Who knew Amazon's No. 1 best-selling soundbar was just $37?

Yahoo Life is committed to finding you the best products at the best prices. We may receive a share from purchases made via links on this page. Pricing and availability are subject to change.

If you have to turn on closed captioning, find yourself constantly muttering ‘what did that guy just say?’ or tend to rewind in 10-second bursts just to catch the dialogue, you might need a soundbar in your life.

A soundbar is a simple add-on to your entertainment system, but it elevates your audio profoundly. And we just found a gem: The Majority Bowfell TV Soundbar is just $37 at Amazon. It’s Amazon’s No. 1 best-selling soundbar, with a flawless five-star rating from more than 1,950 reviewers. Sleek and understated, it blends seamlessly into your living room (or any room).

And if you have Amazon Prime, you’ll get free shipping, of course. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $25 or more.)

Theater-quality audio

Miss going to the movies? We do too. This soundbar satisfies some of that longing by providing impeccable sound clarity. The Majority Bowfell TV Soundbar—which is 15-inches wide with 50-watt speakers—uses special HD sound quality technology to enhance on-screen dialogue; this means you’ll get crystal clear conversation without having to crank the TV’s volume super loud. Voices come through sharp and detailed, while other sounds hover at a just-right level.

“I can’t believe how great this little speaker bar is,” raved a satisfied Amazon shopper. “I wanted something to be able to listen to Amazon Music and Spotify apps on my Roku, so I didn’t have to plug a phone or fire tablet into my stereo. Wow, was I surprised at how good this sounded. Then, my family watched a movie and we were thrilled at the theatre-sound quality in our little living room.”

It even has a built-in sub-woofer for extra bass!

Three modes of audio

And when you really want to crank it up, you can; your new Majority Bowfell TV Soundbar features three modes (music, movies and dialogue) for whatever you’re enjoying on TV. Just press a button on its included remote to automatically adjust audio levels without tinkering with settings. These modes will boost music, bring out background effects and enhance dialogue overall. No more cranking up the volume just to hear dialogue anymore.

“Grandma had to blast the TV because she couldn't understand the dialogue while the background sounds and music were really loud,” shared a five-star reviewer. “So we bought this inexpensive speaker and it works great and solved the problem inexpensively.”

Setting up your new Majority Bowfell TV Soundbar is super easy. Just plug it into your TV’s RCA or optical digital port and you’re good to go. It also has a USB port and Bluetooth, so you can bring your own music to the party via flash drives or smartphone and tablet. You can even connect it to your laptop. Seriously, for $37, this one’s a no-brainer.

The reviews quoted above reflect the most recent versions at the time of publication.

Read More from Yahoo Life:

• Walmart's best weekend deals are here—save up to 80 percent!

• Need a great workout? This Nintendo Switch game will kick your butt—and it's $10 off at Amazon

• Have an older car? Amazon slashed the price of this top-rated dash cam to just $40

Follow us on Instagram, Facebook, Twitter and Pinterest for nonstop inspiration delivered fresh to your feed, every day.

Want daily pop culture news delivered to your inbox? Sign up here for Yahoo Entertainment & Life's newsletter.