Browse the top-ranked list of 21 Inch Speaker below along with associated reviews and opinions.
LOVE LOVE IT!!!...It's LOUD!...I do wish the internal positioning of the speakers was a bit different as I felt like I was losing some sound to the ground when I set it in the yard as compared to placing it on a shelf in the garage....The sound quality of the call was actually surprisingly clear and good however I found this feature to be impractical due to the fact that your conversation was being blasted through the speakers for everyone to hear.
Take your favorite music anywhere with this Nyne Rock boom box. It has two midrange speakers, two tweeters and a subwoofer, and its rechargeable lithium-ion battery lets you play tunes for up to 8 hours. This Nyne Rock boom box is Bluetooth 4.0 compatible and connects to a mobile device via NFC one-touch technology.
Enjoy balanced audio featuring clear dialogue and crisp effects with this Polk Audio LSIM704C center-channel speaker, which boasts dual 5.25" woofers with Dynamic Balance technology for minimized distortion. The MDF enclosure reduces system resonance.
Sounds great...Awesome Sound...The sound is AWESOME...works so well, decided to use it as stand alone stereo in our house...plenty of sound level and clarity....It probably won't replace a decent surround sound system for your overall living room, but if you're a PC gamer or play consoles in a small room, this is pretty darn good.
Enjoy stunning audio with this Razer soundbar system that features 5.1-channel surround sound for immersive gaming, movies and music playback. Bluetooth 4.0 technology with an aptX codec ensures crystal-clear wireless audio streaming.
Immerse yourself in booming low tones and crisp high tones with this JBL Arena 125C ARENA125CWH center-channel speaker, which features dual 5.5" polycellulose woofers and a 1" soft-dome tweeter. HDI waveguide technology ensures accurate sound.
Good buy...Good buy....TO ADJUST BASE When looking at the universal remote included you can change bass by pushing the TV button on the remote until all 6 buttons on the top row lit up, wait 3 (not two) green flashes on the speaker then push BASS and adjust up, down on VOLUME button....This is not the speaker you want if you want to blow your walls off and rattle the floors for movies and get surround sound feeling, but it is plenty loud enough to enjoy and get the feeling that you are in fact watching a movie.
Experience pristine audio when watching programming with the Bose Solo 5 TV Soundbar. The dialogue mode lets you hear each spoken word with clarity without having to adjust the volume. Place the sleek Bose Solo 5 TV soundbar anywhere in the home, and connect wirelessly with Bluetooth for audio listening.
Best home subwoofer I've heard!...Its amazing...Great speaker....Wow got this to add to my pb2000's and holy MOLY!!
Increase the bass output of your home stereo system with this 16-inch SVS subwoofer. It provides robust lows for your next party or event thanks to 1500W of continuous power, and it has a fiberglass-resin composite driver that doesn't flex or lose control with increased volumes. This SVS subwoofer has a front-panel display for easy control.
Awesome subwoofer...This is a great home theatre subwoofer!...Awesome subwoofer for a home theatre....Great subwoofer!!
Double the impact of bass beats and sound effects with this pair of SVS Ultra ported subwoofers. They have 1000W RMS of power for a heart-pounding sonic experience, and their 13.5-inch FEA-optimized drivers with 3-inch eight-layer voice coils provide efficient thermal handling. Tune the frequency of the triple 3.5-inch ports on each SVS Ultra ported subwoofer to suit your sound.
Awesome subwoofer...Awesome subwoofer for a home theatre....Very pleased with my purchase....Added amazing depth of sound to our whole system.
Dig into deep, rich bass with this 13.5-inch SVS Ultra ported subwoofer. Its triple 3.5-inch ports provide flexible configuration options, letting you tune the lower end of its frequency range to 14Hz by blocking one port. The Sledge amplifier of this SVS Ultra ported subwoofer packs 1000W of RMS power for a chest-pounding sonic experience.
This Polk Audio LSIM705DM floorstanding loudspeaker features 250W of RMS power to deliver crystal-clear audio for your music, movies and sports. Dual Cassini subwoofer radiators deliver booming lows for robust, enveloping sound.
With 2 Cassini oval subwoofer radiators, a 3.25" midrange and 1" tweeter, this Polk Audio LSIM705CH floorstanding speaker delivers robust audio that fills the whole room. Dynamic Balance technology helps eliminate distortion-causing resonances.
Nice and Solid...Great product....You can play with the speaker plugged in and have no worries but as usual Using bluetooth drains battery fast and the higher the volume and setting the lower the battery...It's sound is OFF THE HOOK...incredible clarity with separate bass / treble controls and just enough volume to p__s off the neighbors.
Take your music on an adventure with this waterproof Braven portable Bluetooth speaker. It has quadruple audio drivers for exceptional sound and a 15,600 mAh battery that lets you play music for up to 14 hours on a single charge. Enjoy the versatility of this Braven portable Bluetooth speaker, which can also keep your smartphone charged when on the go.
Better than expected sound for center channel...Excellent construction & Sound...Excellent construction & Sound...Wow, what an improvement - voices were suddenly legible and subtitles weren't a must.
Enjoy crisp sound with this Polk Audio CSi A4 center-channel speaker that features two 5-1/4" polymer composite midranges and a 1" silk/polymer dome tweeter. Klippel Optimization ensures efficient operation at several volume levels.
While not high end speakers, they do produce a well balanced sound for a midsize room....For what it is worth, I returned all the polk speakers and went with Klipsch RP150m and RP450c....For what it is worth, I returned all the polk speakers and went with Klipsch RP150m and RP450c.
Add a centerpiece to your audio system with this Polk S30 center channel speaker. The 5.25-inch mica-reinforced cone produces outstanding bass as well as powerful dynamics in the midrange, and you can easily mount it to the wall thanks to the built-in keyhole slots. A specially designed acoustic array produces powerful sound from this Polk S30 center channel speaker.
Incredible Center Speaker....This center has been nothing short of amazing and I will recommend it without any reservation at all....This center has been nothing short of amazing and I will recommend it without any reservation at all....It creates a beautiful stage of sound when tracks move left to right and is very crisp and clear.
Hear movie dialogue in crystal clarity with this SVS Ultra center loudspeaker. Its dual 6.5-inch woofers enhance the clarity of low-frequency voices, while the 4-inch midrange driver and vertically aligned 1-inch FEA-optimized tweeter reproduce high-frequency details accurately. This SVS Ultra center loudspeaker keeps you engaged with its SoundMatch three-way crossover.
Very happy...Incredible Center Speaker....It creates a beautiful stage of sound when tracks move left to right and is very crisp and clear.
Hear every word of movie dialogue or music vocals with this SVS Ultra center loudspeaker. Its vertically aligned 1-inch aluminum dome tweeter and FEA-optimized diffuser reproduces high-frequency vocal sounds accurately. This SVS Ultra center loudspeaker keeps you immersed in every scene thanks to its frequency response of 45Hz to 32kHz.