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Klipsch Reference Next Generation R-40SA Dolby Atmos High-Performance, Horn-Loaded Elevation Surround Speaker Pair for Best-in-Class Immersive Home Theater in Black

  • Based on 1,423 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Electronic Express

Arrives Sunday, Jun 7
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Size: R-40SA


Features

  • SEEK NEW HEIGHTS: Immersive sound comes alive from all directions, including overhead, with these Dolby Atmos enabled speakers. Add them to any monitor or tower speaker or use them as surround speakers for a hemisphere of rich, detailed sound.
  • ALL NEW 90 x 90 TRACTRIX HORN: Experience the cleanest, most natural sound possible. The increased outer horn dimensions allow for directivity control over a larger bandwidth of frequencies, resulting in improved high frequency directivity and a more accurate sound stage.
  • LINEAR TRAVEL SUSPENSION (LTS) ALUMINUM TWEETER WITH KAPTON SUSPENSION: The 1 LTS tweeter minimizes distortion for enhanced, detailed performances. Aluminum is an extremely light and rigid material used in the tweeter assembly to provide high efficiency and improve resolution and detail.
  • SPUN-COPPER THERMOFORMED CRYSTALLINE POLYMER WOOFERS: Utilizing trickle-down technology from Klipschs highly acclaimed Reference Premiere series, the 4 TCP woofers have steeper angling of the cones for a smoother response and improved accuracy and transparency.
  • SLEEK, MODERN APPEARANCE: Hidden fasteners, edge-to-edge horn, and low-profile magnetic grilles give the speakers a polished, modern appearance.
  • MDF CABINET WITH SCRATCH-RESISTANT, TEXTURED WOOD GRAIN VINYL: Stylish aesthetic with best-in-class durability that results in seamless integration into any decor.
  • HIGH QUALITY CABINET DESIGN: Reinforced 34 MDF construction with an all-new bracing design reduces cabinet vibration for improved sonic accuracy.
  • Dimensions = 7" (H) X 5.75 (W) X 12.7 (D)
  • Includes: (2) R-40SA Dolby Atmos speakers (sold as a pair)

Description

The Klipsch Reference R-40SA Dolby Atmos surround speakers deliver immersive sound to add an extra layer to your home theater system. Featuring 4” TCP woofers, an all-new 90° X 90° Tractrix Horn, and a 1” LTS Tweeter, these speakers create a robust sound stage.

Brand: Klipsch


Speaker Maximum Output Power: 100 Watts


Frequency Response: 20 KHz


Connectivity Technology: Wired


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Tabletop Mount


Enclosure Material: Aluminum


Speaker Type: Satellite


Additional Features: Built In Microphone


Antenna Location: Home Theater


Subwoofer Diameter: 4 Inches


Color: Black


Is Waterproof: False


Warranty Type: Limited


Control Method: Remote


Speaker Size: 1 Inches


Woofer Diameter: 4 Inches


Tweeter Diameter: 1 Inches


Water Resistance Level: Not Water Resistant


Specific Uses For Product: Home Theater, Movies, Music


MP3 player: No


Controller Type: Corded Electric


Unit Count: 2.0 Count


Item Dimensions D x W x H: 12.7"D x 5.75"W x 7"H


Item Weight: 12 Pounds


Compatible Devices: Home Theater


Compatible with Vehicle Type: Car


Audio Driver Type: Dynamic Driver


Brand: Klipsch


Model Number: R-40SA


Model Name: R-40SA


Built-In Media: Surround Sound Speakers


Warranty Description: 5 year manufacturer


Number of Items: 2


Customer Package Type: FFP


UPC: 743878046366


Manufacturer: Klipsch


Speaker Maximum Output Power: 100 Watts


Frequency Response: 20 KHz


Number of Audio Channels: 5.1.2


Impedance: 8 Ohms


Connectivity Technology: Wired


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Wired


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Definitely a Great Buy and Addition.
Best in class, says it all! I was fortunate to pick these up "used like new" for half price, so I jumped on that deal. My whole theater system is solely comprised of Klipsch speakers and the addition of these two completed the 7.1. The clarity is really impressive. The volume it can handle without distortion is amazing. I'm using a Denon AVR x4800h, 125 watt/channel to drive them and they definitely can handle the juice. Just walking past them or sitting anywhere within the Denon's Audyssey acoustical configuration, they're crystal clear and absolutely non-fatiguing. I give these speakers 5 Stars all day long for excellent pricing, quality sound and looks. Not much is better than great sounding speakers when watching movies or listening to music. ... show more
Reviewed in the United States on May 5, 2025 by Copernicus

  • Impressive
We had been running a VSX LX-105 as a 5.2.2 setup with a set of Andrew Jones Atmos speakers. Klipsch came out with updated speakers at an updated price and I found the previous year’s speakers on sale all over Amazon. We added a few at a time and after getting the first ones and being impressed with the quality and sound, we eventually got enough Klipsch Reference series to fit out our new LX-505 7.2.2 setup. We got two R-120SW subwoofers, a pair of RB-61 II fronts, a pair of R-40SA Atmos, a RC-62 II center and RIC-65 ceiling surrounds. All of them are heavy, quality speakers putting out impressive highs, mids and lows. Used the Dirac Live sound setup that came with the LX-505 and the resulting sound stage is perfect. Could not fault this setup in any way. Sooo glad we upgraded to the 505, Dirac and Klipsch. ... show more
Reviewed in the United States on October 29, 2024 by J. C. Coates

  • Oh yes.
Incredible. I am using a 7.1.2 set up. So everything about my system sounds good but just not quite there yet, Then I found this speaker for $199....a steal so I got present for the home theater set up. These Dolby Atmos speakers were just what I was missing. I use a wall unit, front speakers are Bose cubes so they are mounted up high in the corners and aimed as necessary for best sound. I dont have front towers so I mounted these on top of the wall unit with approx 4 feet to the ceiling. This extra channel allows sound engineers to do incredible things with diffent sounds, they are then reflected off the ceiling and down into the center of the room. I paired them with an onkyo TX-NR6100 7.2.2Home Theater reciever, Klipsch R-52C center channel and Bose Acoustimass 10 Series V speakers for the rest of the room. I have an older home, 3/4" thick walls, The kind that you don't need screw inserts to mount a picture or shelf. My system shakes the house, movies are the bomb. Recommend. ... show more
Reviewed in the United States on September 27, 2024 by Jeremy

  • Great speakers
They work great and won't distortion until the volume is at +15 or +20 Db wich is a crazy amount and you should not take them to that limit. They work great.
Reviewed in the United States on January 6, 2026 by A.V

  • Currently overpriced; fantastic at $225
These are fantastic at the price I paid ~$225/pair) but the current price of $400/pair (and over $600 msrp? LOL) opens up too many other options for these top be the top choice.
Reviewed in the United States on January 20, 2026 by Winslow J

  • Good quality speaker in a small enclosure...
I bought these for surround sound and mounted them on wall behind viewing area. After recalibrating my 5.1 system, they blend in well and transparently with my front Klipsch towers and subwoofer. I am not using these for an Atmos channel projecting upward from the front, so can't review that application. The system sounds every bit as good as those in movie theaters, and good for playing my existing music CDs, but if I were using this more as an audiophile system, I'd probably go with something larger for the surround speakers. ... show more
Reviewed in the United States on December 26, 2024 by Rich Langsford

  • Great sound, best brand, found a step up
Company was quick to respond to return. Items were great when I received, just found the next step up that seem more feasible for my set up. Klipsch speakers are number 1 for the money in my book paired with an Onkyo who the use to design there speakers is absolutely nuts . The sounds that you don't even know where it's coming from or the dogs bark cause it's so pure. ... show more
Reviewed in the United States on July 16, 2024 by Nicholas Franceschetti

  • Awesome sound, great price
I added this pair of Klipsh speakers to my existing pair of Klipsh KF-26 floor standing speakers. All 4 sound great, clear and crisp.
Reviewed in the United States on August 16, 2024 by Mark S.

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