Best Buy customers often prefer the following products when searching for 21 inch speaker.
Browse the top-ranked list of 21 inch speaker below along with associated reviews and opinions.
- Model: Pro Monitor 1000 BlackSKU: 7656404Top comment
"These speakers won't disappoint! Big sound from a small speaker!...Great speaker, sounds awesome. Very happy with the speakers....Very high quality speaker...Great speakers"See all customer reviewsSee all Bookshelf Speakers
Product DescriptionWith a 5-1/4" midrange, 5-1/4" planar low-frequency woofer and 1" pure aluminum dome tweeter cone, this Definitive Technology Pro Monitor 1000 Black bookshelf speaker provides immersive cinema sound in a small package.
- Model: AX3125HSKU: 6541472Top comment
"I was skeptical about purchasing this system, but I have a Hisense 75 inch and love it so I gave this system a chance. ...So I have 3 Hisense TV’s in my house and they are great smooth operating software great picture but was a hesitant about getting a Hisense sound bar especially because I previously had a a Sony a JBL sound bar system but I decided to try it out bought it in store I have to say for the Price and other sound bars that are similar and cost slightly more the Hisense 3.1.2 AX3125H is a absolute steal and sleeper putting out more power than its competitors and more features for less I am blown away the crystal clear voices crisp highs and PUNCHY bass absolutely recommend over the JBL 2.1 and JBL 500 and the Sony g700 3.1 better value and better specs and it includes atoms speakers with neither of the other have for this price point"See all customer reviewsSee all Sound Bars
Product DescriptionUpgrade your audio experience with the AX3125H 3.1.2 channel soundbar and wireless subwoofer. The AX3125H’s 440 watts of sound fills the room with a 7-speaker array that also projects sound overhead, utilizing Dolby Atmos to create an immersive, surround sound experience. 7 audio enhancement modes, including news, movie, sports, game, and night modes, optimize sound specifically to the content or time of day. And eARC provides a simple one-cable connection with the included HDMI cable. Bluetooth audio makes it easy to connect your phone, tablet or laptop wireless to enjoy music and more.
Hisense - 5.1.2 Dolby ATMOS Soundbar with Wireless Rear Satellite Speakers & Wireless Subwoofer - BlackModel: AX5125HSKU: 6541474Top comment
"Best sound only with Hisense arrange the speakers to get best results....Love the wireless rear speakers (which is not clearly mentioned in the description) and subwoofer. "See all customer reviewsSee all Sound Bars
Product DescriptionUpgrade your audio experience with the AX5125H 5.1.2 channel soundbar and wireless subwoofer. The AX5125H’s 500 watts of sound fills the room with a 9-speaker array that also projects sound overhead, utilizing Dolby Atmos to create an immersive, surround sound experience. 7 audio enhancement modes, including news, movie, sports, game, and night modes, optimize sound specifically to the content or time of day. And eARC provides a simple one-cable connection with the included HDMI cable. Bluetooth audio makes it easy to connect your phone, tablet or laptop wireless to enjoy music and more.
- Model: JBL2GBAR21DB2BLKAMSKU: 6532533Top comment
"Súper cool speaker … subwoofer is Bluetooth. Electric connection for both … electric out plug for speaker in the middle....Great bluetooth speakers...Great speakers highly recommend very loud and clear"See all customer reviewsSee all Sound Bars
Product DescriptionBig Thrilling Bass. Immerse your living room in sound. The JBL Bar 2.1 Deep Bass soundbar turns your living room into a cinema or stadium. JBL Bar 2.1 Deep Bass might be compact, but it delivers 300 Watts of incredible JBL signature sound. Connect to your TV with just one optical or HDMI cable or stream music from your phone with built-in bluetooth. Dolby Digital and JBL surround sound bring a real cinematic experience to your home, making anything you watch or listen to, more epic, more thrilling and more powerful.
- Model: S4310SKU: 6537631Top comment
"Tell me I got a new TV he could hear it now I told him up turn the bass speaker away....It has a nice sound 3.1 speakers and you get sound from the top of speakers worth the money."See all customer reviewsSee all Sound Bars
Product DescriptionUpgrade your home theater setup with our TCL 3.1 channel S Class sound bar and wireless subwoofer. Enjoy your favorite entertainment with crisp, clear sound and deep, rich bass making movies and music truly come to life.
- Model: Q250CBSKU: 6379835Top comment
"Kef Q250c speaker...KEF Q250c center speaker is perfect balance with my Q950 tower speakers....Perfect Center Channel Speaker...Works perfectly with KEF 350 speakers and television."See all customer reviewsSee all Center-Channel Speakers
Product DescriptionUpgrade the way you listen to your favorite tracks with this black KEF Q Series center channel speaker. The 5.25-inch low-frequency driver with matching radiators delivers deep bass, while the 1-inch dome tweeter ensures clear high-frequency notes. This KEF Q Series center channel speaker has surround and rear suspension to reduce interference.
- Model: XL5SSKU: 6542194Top comment
"Great Speaker To Punch Up Your Next Pool Party...Be aware that this is a large speaker. Weighing in around 23 pounds it's not one of those dinky bluetooth speakers. ...Fantastic Speaker...The LG XBoom XL5 is an absolutely fantastic speaker. It is a bluetooth speaker that features a 6.5 inch subwoofer and 2 2.5 inch tweeters. "See all customer reviewsSee all Bluetooth & Wireless Speakers
Product DescriptionFeel and hear the beat with bumped-up bass thanks to 200 Watts and a 6" full range woofer. Customize your very own lighting¹ ²and party atmosphere while enjoying music on the go. A pocket handle keeps the groove on the move, making it easy and convenient to enjoy music anywhere. Keep the party pumping even by the poolside thanks to its IPX4 water resistant rating³.
Edifier - S360DB Bookshelf Speaker & Wireless Subwoofer, Computer Speakers - Bluetooth v4.1 aptX Wireless - 2.1 Speaker System - Wood/BlackModel: S360DBSKU: 6418142Top comment
"Impressive theater like speakers...Speakers are some of the most amazing I have ever used! ...Overall, the speakers are extremely well made. The controls for volume/bass/treble being directly on the main speaker literally is genius. "See all customer reviewsSee all Bookshelf Speakers
Product DescriptionEntertain family and friends with this Edifier 2.1-channel wireless speaker system. The wireless subwoofer features an 8-inch driver and a right-firing port for clean, thumping bass, while the wooden MDF cabinets reduce resonance to maintain audio quality. This Edifier 2.1-channel wireless speaker system boasts a planar tweeter to bring high-frequency sounds to life.
- Model: JBLSB170BLKAMSKU: 6554403Top comment
"I bought it during the black friday deal and couldnt be happier! Several different options of sound mode (clear voice, cinema, music, etc.) ...Love the JBL speaker. The sound is amazing!! Would definitely recommend."See all customer reviewsSee all Sound Bars
Product DescriptionExtra Bass. Extraordinary sound. The JBL Cinema SB170 features 220W system power, Dolby Digital, Optical and HDMI ARC, four powerful full range drivers and comes with a wireless subwoofer. Enjoy impressive, balanced sound with extra deep bass for movies and music entertainment. Plus, it’s Bluetooth-enabled so you can play your favorite music wirelessly from any smartphone, tablet or laptop and features a one cable HDMI ARC connection that ensures a hassle-free user experience.
- Model: MO2IBLSKU: 5870703Top comment
"Martin Logan Speakers...Very nice speaker with great quality sound and looks great...Great little speaker...I received both speakers. Sound is good. The only hesitation I have is that one speaker is louder than the other. "See all customer reviewsSee all Bookshelf Speakers
Product DescriptionEnjoy quality sound without sacrificing space when you connect this MartinLogan Motion bookshelf speaker. The 3.5-inch cone driver pairs with the onboard tweeter for full-range sound, and the 6-ohm impedance ensures easy integration with a variety of amps. This MartinLogan Motion bookshelf speaker comes with brackets for convenient wall mounting.