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21 Inch Speaker

Browse the top-ranked list of 21 inch speaker below along with associated reviews and opinions.

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  1. Edifier - G1500 MAX 2.1 Bluetooth Gaming Speakers with RGB Lighting (3-Piece) - Black

    SKU: J3WSK7SS4L

    Product Description

    High-Quality 2.1 audio sound system. The G1500 MAX 2.1 speaker system, boasting a peak power of 60W, ensures immersive audio experiences. With dual 2.5-inch full-range speaker drivers in each satellite, it produces clear highs and rich mid-tones. Complemented by a 4-inch subwoofer, the system delivers deep, impactful bass, enhancing the quality of music, movies, or games.
    See all Gaming Speakers
    Your price for this item is $119.99
    Save $30
    The previous price was $149.99
  2. MartinLogan - Motion 3-1/2" 50-Watt Passive 2-Way Bookshelf Speaker (Each) - Gloss Black

    SKU: J3GW8RFSF3

    Great little speaker...I received both speakers. Sound is good. The only hesitation I have is that one speaker is louder than the other. ...Martin Logan Speakers...Very nice speaker with great quality...

    Product Description

    Enjoy 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.
    See all Bookshelf Speakers
    Your price for this item is $224.99
  3. JBL - Stage 200P 10-Inch Powered Subwoofer - Latte

    SKU: J7LXFWXWJZ

    Product Description

    Designed and engineered at our world-famous Acoustic Engineering Center of Excellence in Northridge, California, the Stage 200P is a 300W powered subwoofer perfectly matched with the entire Stage series and deliver the low frequency excitement that customers crave. This subwoofer features a front-firing high excursion 10-inch (250mm) Polycellulose low-frequency woofer with dual rear firing tuned ports...
    See all Home Powered Subwoofers
    Your price for this item is $549.95
  4. Edifier - G1000 2.0 Bluetooth Gaming Speakers with RGB Lighting (2-Piece) - Black

    SKU: J3WSK7SL55

    Speakers...Great looking speaker and the apund is really good for the price would recommend...Computer speakers...Excellent speaker for the price, needed them to be strong but small as I have a small...

    Product Description

    A wireless subwoofer stereo speaker with an amazing gaming experience. HiFi realistic sound delivers powerful bass, clear trebles, and sufficient volume to fill a small room. Now you can immerse yourself while watching movies, playing games, or listening to your favorite music. A 2.5-inch full frequency unit, an aluminum driver unit, 10W power, 15 degrees elevation and 12 RGB lighting effects are...
    See all Gaming Speakers
    Your price for this item is $79.99
  5. Pioneer - 6" x 8" 2-way Coaxial Speakers (Pair) - Black

    SKU: J3KVTT35H8

    Speaker...Speakers work wonderful would recommend and buy again...The speakers work wonderful much better than the 21-year-old speakers that were in my truck fit perfect good sound quality

    Product Description

    The Pioneer TS-G680 6" x 8" is a 2-way speaker system with 250 W maximum power handling/40 W continuous power handling. In addition, it has a 30mm Tweeter to enrich high-range reproduction. The speaker cone comprises of polypropylene IMPP cone and a rubber-coated cloth surround giving your music more impact and presence.
    See all Car Speakers
    Your price for this item is $59.99
  6. Edifier - S350DB Bookshelf Speakes & Subwoofer, Computer Speakers - Bluetooth v4.1 aptX Wireless Sound - 2.1 Speaker System - Brown/black

    SKU: J3WSK7S3JL

    Wish it had a little more mid bass but overall great sounding speakers....Excellent speakers for tv...Sounds better than the stock TV speakers. The size makes it easy to place around a tv stand, but the...

    Product Description

    Get clear, high-quality audio with these Edifier Bluetooth bookshelf speakers. The RCA, coaxial and optical inputs provide flexible connectivity options, while the 8-inch subwoofer delivers powerful bass performance. These 2.1-channel Edifier Bluetooth bookshelf speakers feature 0.75-inch titanium dome tweeters for crisp highs, and the side panel controls offer simple operation.
    See all Bookshelf Speakers
    Your price for this item is $549.99
  7. Klipsch - 6-1/2" 140-Watt Passive 2-Way In-Ceiling Speaker (Pair) - White

    SKU: JX44FCK76H

    Speaker...Easy installation and great sound. Ordered other speakers to go with this one,...These speakers pack a punch. For only a six and a half inch speaker it has enough power to keep the party jumping....

    Product Description

    Surround your room with high-quality sound by using this Klipsch in-ceiling speaker. Its low-resonance 1-inch polymer dome tweeter and dense poly cone woofer produce clear sound details with a frequency response of 57Hz - 20kHz. The flat magnetic SlimTrim grille of this Klipsch in-ceiling speaker blends with your decor for an integrated look.
    See all In-Ceiling Speakers
    Your price for this item is $279.99
  8. Hisense - 2.1 CH Soundbar with Wireless Subwoofer - Black

    SKU: J3Z9Z42JKQ

    Great sound. Matched with 75 inch Hisence TV. For less than 500 for both . This is going to be the next Samsung at half the price...I use this on my office tv/monitor and it adds the perfect amount of...

    Product Description

    The Hisense HS2100 2.1 Channel Soundbar creates incredible sound in a compact and sleek form factor. The wireless subwoofer ensures that you’ll hear and feel every “boom” your entertainment content can throw at it. The HS2100 is also Roku TV Ready so you can control both your Roku TV and the soundbar with the Roku TV remote. Big sound that delivers a huge entertainment experience.
    See all Sound Bars
    Your price for this item is $129.99
  9. Edifier - R1700BT 4" 66-Watt Powered Bookshelf Speaker (Pair) - Brown

    SKU: J3WSK7SCXC

    Fair price for a speaker of this quality!...Amazing speaker...I needed a speaker for my record player since the speakers that came with them were not power.

    Product Description

    Jam out to your favorite tunes with the powerful sound of these Edifier bookshelf speakers. Bluetooth connectivity lets you stream audio files wirelessly, while the DSP and DRC features help minimize distortion for crisp sound. These Edifier bookshelf speakers include a wireless remote control for handling multimedia playback seamlessly, and the conveniently placed dials let you tweak settings to...
    See all Bookshelf Speakers
    Your price for this item is $219.99
  10. MartinLogan - Motion XT F200 3-Way Floorstanding Speaker with 6.5” Midrange and Triple 8” Bass Drivers (Each) - Gloss Black

    SKU: J3GW8RFHPX

    It’s almost a little too simple, but finishing touches like the gorgeous adjustable feet and jewel-like speaker posts offer hints that these speakers are on another level. ...Tho I recommend an 85 inch...

    Product Description

    The 4th generation Motion XT Series ushers in a new era of design and aesthetics for MartinLogan. The three modern, yet timeless, colorways can compliment any room while being a focal point if so desired. Motion XT evokes a unique look and sound, pairing high-performance woofers with exclusive Folded Motion Tweeter technology, a staple of MartinLogan products. The Motion Waveguide enhances the Controlled...
    See all Floor Speakers
    Your price for this item is $2,999.99
  11. LG - 2.1-Channel S40T Soundbar with Wireless Subwoofer, Bluetooth Connectivity, Dolby Audio and WOW Orchestra - Black

    SKU: JJ8VPZQWV7

    Product Description

    Make a big audio impression with the slim and compact S40T. With 2.1 channels and a convenient wireless subwoofer, this soundbar fills even smaller spaces with amazing audio—without taking up a lot of room. Dolby Digital¹; and DTS Digital² technologies give you cinematic-quality sound for all your favorite content.
    See all Sound Bars
    Your price for this item is $229.99
  12. Edifier - M601DB 2.1 Bluetooth Multimedia Speaker System (3-Piece) - Black

    SKU: J3WSK7SL99

    Product Description

    Quality sound within reach. Two full-range bookshelf speakers with a wireless subwoofer create a very wide and full sound stage.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $399.99
  13. Edifier - R1280DB Powered Bluetooth Bookshelf Speakers, Computer Speakers - 42W RMS Optical Input - Wireless Studio Monitors - Black

    SKU: J3WSK7SX5Y

    Good choice for first desktop speaker system...Fine speakers, but would like more bass - should have purchased the similar Edifier speakers that included a subwoofer....Good speakers...These speakers...

    Product Description

    Enjoy style and functionality with these black Edifier powered speakers. The Bluetooth connectivity lets you play music wirelessly from paired devices, while the optical and coaxial inputs offer flexible connection to TVs, PCs and gaming consoles. These Edifier powered speakers have a 55Hz - 20kHz frequency response for efficient sound delivery, and the on-board controls and included remote ensure...
    See all Bookshelf Speakers
    Your price for this item is $189.99
  14. Bowers & Wilkins - 700 Series 10" 1000W Powered Subwoofer - Gloss Black

    SKU: JXT7VJQJCC

    Perfect with floor speakers already have and adds depth to everything!...Speakers...Awesome sounding speakers. Why did I just learn about these?

    Product Description

    Bring cinema-quality sound to your home with this single-driver Bowers & Wilkins subwoofer. Its aerofoil cone design delivers enhanced bass tones, and its 1000W digital amplification provides clear, powerful sound. Use the dedicated app to conveniently manage the calibration and correction of this Bowers & Wilkins subwoofer from your smartphone.
    See all Home Powered Subwoofers
    Your price for this item is $2,900.00
  15. Sonance - MAGROCKS2.1 - Mag Series 2.1-Ch. Outdoor Speaker System (Each) - Charcoal Gray Granite

    SKU: J78WL7SZVZ

    These rock speakers were such a great way to incorporate great sound with out the poor quality of bluetooth stereo speaker can have. ...Clearest sound I have ever heard from speakers...This is my first...

    Product Description

    The Sonance Mag Series 2.1-channel outdoor rock speaker system is a $1,300 value.¹ Bundle includes (2) MAGMR6 satellite rock speakers and (1) MAGMR10W rock woofer. – Elevate your outdoor soundscape with the Sonance MAGROCKS2.1 Outdoor Rock Speaker System, a premium 2.1-channel setup designed to disappear into natural surroundings while delivering crystal-clear audio. This weather-resistant outdoor...
    See all Outdoor Speakers
    Your price for this item is $799.00
    Save $650
    The previous price was $1,449.00
  16. JBL - Stage 200P 10-Inch Powered Subwoofer - Espresso

    SKU: J7LXFWXWJ6

    This is part of a 2.1 bookshelf speaker along with the 10 inch sub and the mid-range receiver (MA 310, all from JBL. ...Mine is paired with other JBL speakers and the MA710 AVR in my 5.1.2 system and...

    Product Description

    Designed and engineered at our world-famous Acoustic Engineering Center of Excellence in Northridge, California, the Stage 200P is a 300W powered subwoofer perfectly matched with the entire Stage series and deliver the low frequency excitement that customers crave. This subwoofer features a front-firing high excursion 10-inch (250mm) Polycellulose low-frequency woofer with dual rear firing tuned ports...
    See all Home Powered Subwoofers
    Your price for this item is $549.95
  17. SVS - SB-2000 Pro Subwoofer - Premium Black Ash

    SKU: J3QLFW29Y7

    Great Bass from a Small Speaker...Great bass sound from a small speaker. Cabinet matches my black cabinet Polk RTi series speakers...This is an excellent sounding speaker unit would d...This is an excellent...

    Product Description

    Enjoy massive output and deep bass extension with this SVS Sound 2000 Pro Series sealed-box subwoofer. The 12-inch high-excursion driver and SVS Sledge Amplifier produce high-quality audio, while the 15.6-inch depth dimension improves clarity and reduces distortion. This black ash SVS Sound 2000 Pro Series sealed-box subwoofer features an advanced smartphone app for convenient control and DSP functions....
    See all Home Subwoofers
    Your price for this item is $899.99
  18. LG - 3.1.3 Channel SC9S Soundbar with Wireless Subwoofer, Dolby Atmos, WOW Orchestra - Black

    SKU: JJ8VPZR245

    Product Description

    Meet the perfect match for LG OLED evo C Series TVs. Level up to the most immersive listening experience. The LG Sound Bar C features triple up-firing height channels with Dolby Atmos¹ and DTS:X.² Elevate both sight and sound with the LG OLED Synergy Bracket that perfectly matches the LG OLED evo C Series TV. It's also WOWCAST ready so you can skip the wires and enjoy the power of Dolby Atmos¹ without...
    See all Sound Bars
    Your price for this item is $566.99
    Save $233
    The previous price was $799.99
  19. Sennheiser - AMBEO Soundbar | Plus 7.1.4 Channel Soundbar Dual Built-in Subwoofers with Advanced Streaming Connectivity - Black

    SKU: J3GW2LHGYJ

    Product Description

    Welcome to a spine-tingling immersive experience, designed to give you goosebumps. The new AMBEO Soundbar | Plus is developed in collaboration with the Fraunhofer IIS Institute. With its unique and intuitive calibration, you get the spaciousness of a movie theater in your home. Designed to look good and easy to use, our AMBEO soundbars are compatible with all major hardware, codecs, wireless protocols,...
    See all Sound Bars
    Your price for this item is $1,799.99
  20. Samsung - B-Series HW-B550F 2.1Ch DTS Virtual:X Soundbar with Subwoofer - Titan Black

    SKU: J3ZYG2V79H

    Works well, but echoes with the television speakers....New speakers

    Product Description

    Revel in deep, rich bass that makes thunderstorms and helicopters on screen rumble through your room with a wireless subwoofer, perfect for the intense thrills of action packed movies and fast paced games. Hear voices, whispers and subtle details, even at low volume, with intelligently optimized audio. Delight in movie nights with sound that distinguishes and separates ambient noise from on screen...
    See all Sound Bars
    Your price for this item is $229.99
  21. Samsung - B-series HW-B750F 5.1 Ch DTS Virtual:X Soundbar with Subwoofer - Black

    SKU: J3ZYG2FVCV

    Speaker Review...Has capability to add more rear speaker wireless. Which helps alot. Newer model then what i previous had.

    Product Description

    From every line of dialogue to booming sound effects - enjoy realistic, multidirectional sound with 5 channels, including side a nd center speakers and 1 wireless subwoofer for deep bass. Capture every detail virtually placed above and around you, and experience AI-optimized audio in everything you watch. Have your scenes analyzed in real time, ensuring sound is optimized so you never miss a moment...
    See all Sound Bars
    Your price for this item is $407.99
    Save $92
    The previous price was $499.99
  22. Klipsch - R-30C Reference Series Quad 3-1/2" 400-Watt Passive 2-Way Center-Channel Speaker - Black

    SKU: JX44FCKV2T

    Powerful sound from midsize center speaker...Great sounding center speaker to complement my existing large floor Klipsch speakers. ...Great speaker...It’s a great speaker, but no better than my JBL from...

    Product Description

    Upgrade your home theater with the Klipsch Next Generation Reference 30C center channel speaker. The aluminum tweeter with linear travel suspension and all new spun-copper thermoformed crystalline polymer (TCP) woofer with steeper anglies of the cones for a smoother response and improved accuracy and transparency. The Next Gen Klipsch Reference center channel speaker has a slim design that compliments...
    See all Center-Channel Speakers
    Your price for this item is $419.99
    Save $105
    The previous price was $524.99
  23. Bowers & Wilkins - 600 Series 8" 200W Powered Subwoofer - Matte Black

    SKU: JXT7VJQ3SX

    This replaced my 12 inch Proficient sub. I was pleasantly shocked with the bass levels. ...great sub perfect with my B&W 802 matrix 3 speaker...great bass from all speakers including small surrounds.

    Product Description

    Increase your bass volume with this Bowers & Wilkins active subwoofer. It has a 200W amplifier that keeps the unit cool through long, loud music sessions, and the paper pulp, Kevlar and resin bass driver diaphragms are tough enough to withstand heavy vibrations. This Bowers & Wilkins active subwoofer has a 200mm driver that allows airflow for high-quality output.
    See all Home Powered Subwoofers
    Your price for this item is $700.00
  24. Insignia™ - 2-Way Indoor/Outdoor Speakers (Pair) - Black

    SKU: J2FPJKPGT8

    Good rear suround speaker...These speakers work well for rear surround. Although limited in frequency as surround speakers they work fine....Great Small Speakers!...I would definitely recommend this speaker...

    Product Description

    Enjoy the sound of your favorite song indoors or outdoors with the Insignia NS-IOPS22 2-Way Indoor/Outdoor Speakers (Pair). Simply connect the speakers to an amplifier, receiver, or similar device and enjoy great sound. With up to 60 W of peak power, these speakers will play your music with crisp, clear sound. They feature a 4” polypropylene woofer cone and a 1/2" Mylar tweeter, a 90Hz – 20kHz frequency...
    See all Bookshelf Speakers
    Your price for this item is $49.99