Klipsch Outdoor/Surround in-Ceiling Speaker Soundbar Home Speaker, Set of 1, White (CDT-5800-C II)
Condition: New
$199.00
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Extended holiday returns
FREE refund/replacement until Jan 31, 2027 Learn more
FREE refund/replacement until Jan 31, 2027 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Friday, Nov 13
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At a glance
- Condition
- New
- Model
- CDT-5800-C II
- Dimensions
- 5.4"D x 11"W x 11"H
- Weight
- 7.4 lb
- Color
- white
- Frequency Response
- 60 hertz
- Audio Output Mode
- Surround
- Works with
- Laptop, Personal Computer, Smartphone, Tablet
Features 3
- Controlled Dispersion Technology (CDT)
- Horn-loaded technology
- Treble and midbass attenuation switches
Description
With integrated whole-house audio systems becoming more popular than ever, Klipsch designed the CDT-5800-C II to meet the market's demand for a high- performance in-ceiling loudspeaker that easily challenges the inherent limitations of fixed locations. Frequency Response- 49Hz-23KHz ± 3dB.
Specs 43
| Brand | Klipsch |
|---|---|
| Speaker Maximum Output Power | 200 watts |
| Frequency Response | 60 hertz |
| Connectivity Technology | Wired |
| Audio Output Mode | Surround |
| Mounting Type | Ceiling Mount |
| Enclosure Material | Plastic, Titanium, Cerametallic |
| Speaker Type | Outdoor |
| Additional Features | Built In Microphone |
| Antenna Location | For Televisions |
| Subwoofer Diameter | 8 inches |
| Color | white |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Maximum Range | 20 meters |
| Control Method | Touch |
| Speaker Size | 8 inches |
| Woofer Diameter | 8 inches |
| Water Resistance Level | Not Water Resistant |
| Specific Uses For Product | Home Audio Systems, In-ceiling Installations |
| Controller Type | Corded Electric |
| Processor Count | 2 |
| Unit Count | 1 Count |
| Item Dimensions D x W x H | 5.4"D x 11"W x 11"H |
| Item Weight | 7.4 pounds |
| Compatible with Vehicle Type | Car |
| Power Source | Corded Electric |
| Model Number | CDT-5800-C II |
| Model Name | CDT-5800-C II |
| Built-In Media | Audio Speakers, Soundbar Home Speaker |
| Number of Items | 1 |
| Customer Package Type | Standard Packaging |
| Series Number | 5800 |
| UPC | 743878016499 743878024111 |
| Global Trade Identification Number | 11 |
| Manufacturer | Klipsch |
| Item Type Name | Klipsch Outdoor/Surround In-Ceiling Speaker Soundbar Home Speaker, Set of 1, White (CDT-5800-C II) |
| Number of Audio Channels | 3 |
| Impedance | 8 ohm |
| Wireless Technology | Bluetooth |
| Subwoofer Connectivity Technology | Wired |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 8 inches |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Nov 13
Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Decent for the money
Style: Speaker
I have a 4 year bachelors degree in audio engineering and years of work experience. So far I’ve found that these speakers sound good but not great but I think the average person would be happy with these. I do appreciate how these speakers fit into walls and ceilings and are able to tilt and pivot though and they look great with or without the grills which is a bonus too. Overall they’re not bad.
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Reviewed in the United States on July 27, 2026 by Nick
Klipsch products are okay, customer support is great.
Style: Speaker
The product itself is ok. Not the greatest and not the worst. For whatever reason, I blew out a speaker. Like bad bad. The whole cone ripped apart from the center and visible sparks were coming out. WTH lol Reached out to klipsch and the customer support on their end is phenomenal. We spoke for 10 minutes to describe the issue and address a few of my own questions, as I have a lot of these in my home, and an email later and a rma and replacement were already being setup and in the works. Of all the rma experiences I’ve had, this was probably the least painful. With that said great company to deal with. Just make sure you’re purchasing from an authorized dealer.
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Reviewed in the United States on September 4, 2026 by Single dad
Good in-ceiling speakers
Style: Speaker
For what these are they do a good job. I have had these since 2021. At the time was paired with all Klipsch speakers. I use thes for 4 atmos speakers and 2 rear surround powered with emotiva xpa 9. Atmos on stereo modules, and rear on main modules. For atmos these work great providing atmos front and rear. For rear surround they do a good job, but nothing like my other surround speakers. This isn’t the fault of the speakers, but room design doesn’t allow towers for rear. The directional ability is great and install was easy, since I had someone do it. I would recommend them for entry to medium level systems. Like anything else when you get a good system you start upgrading. Audio can get expensive.
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Reviewed in the United States on December 10, 2025 by nmfiredawg
Great for music but get a subwoofer
Style: Speaker
The sound is great and clear for in ceiling speakers but I highly recommend complimenting this with a subwoofer and high amp amp. Overall I’m happy with the price as it’s just music we are playing in the basement on these. Also easy install and stencil included.
Reviewed in the United States on February 5, 2026 by A. Bag
Fantastic sound, punching above their weight
Style: Speaker
We used 5 of these as ceiling mount surround sound system with a 1200 watt Pioneer SC-LX801 and the sound is absolutely incredible. They were a quarter the price of the "high end" speakers recommended by the sales rep and so glad we went with the Klipsch Reference speakers. The grills are magnetic, lay flat on the ceiling and look fantastic. I didn't want big speakers sitting around on shelves and these were a nice compromise. Also paired with the Klipsch reference powered subwoofer.
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Reviewed in the United States on January 3, 2026 by Julie in Nevada
Sound good
Style: Speaker
I used them in my movie room for 9.2 set up. They absolutely perfect for celling atmos speaker love them. Super easy to install
Reviewed in the United States on February 9, 2026 by thomas fuks
Polk RC80i verses Klipsch CDT-5800-C II
Style: Speaker
This review will be cross-posted. I bought a pair of Polk RC80i's for my bathrooms (one in each) and two Klipsch CDT-5800-C II's for my great room, all driven by an Elan A1240 12 channel amplifier. To understand any mileage ("may vary") differences, you need to understand the room you're installing in compared to mine: one bathroom (guest) is about 8 feet by 15 feet with standard 8 foot ceilings; the other (master) is much longer and has vaulted ceilings, varying depth, but not beyond 10 feet; finally, my great room has 20 foot vaulted ceilings in an L shape that is mostly unimpeded from the ceiling outward, sort of like an inverted bi-directional amphitheater. I've put about 20-30 hours on each speaker before writing this review. Some say break-in periods are over 100 hours, so bear that in mind, but I feel this has been sufficient. First, a technical spec comparison: - Polk: 8 inch woofer, rated to +-6dB @ 35Hz - 20kHz; 90db@1W,1m; 100W RMS; (110dB max); $125 each on Amazon - Klipsch: 8 inch woofer, rated to +-3dB @ 49Hz - 23kHz; 95dB@1W,1m; 50W RMS; (112dB max); $200 each on Amazon Klipsch has the additional beneficial features over the Polk of a rotating woofer assembly and a -3dB switch for woofer and tweeter independently. Both have 360deg adjustable tweeters. Klipsch also has a very nice flush magnetic grill, whereas Polk has the traditional internal circumference friction fit (which I already had fall out). Polk has dropped the ball on providing adequate technical specs for people who know how to shop to compare audio equipment. I assume their frequency response is +-6dB, but as they do not specify, it could be worse. Now the opinion: At first and for a while after installation, I was shocked to find myself vastly preferring the Polks. I thought I must have done something wrong...or maybe my ears are so biased from cheap speakers my whole life that I can't respect good quality. Maybe it was my source audio, so I found well enconded FLAC files to test, which didn't yield any changes. I eventually reached the realization that the Klipschs were really proximity-dependent and you had to be within about a 20 degree conical radius under them to get their full potential. The Polks did not have such a substantially strict range. I also realized that the Polk in the guest bathroom was giving a much more substatial bass response, which was playing into why I preferred it so much. That room is a massive bass trap, I realized. Now that I've sort of figured out the magnitude of effect the rooms and distances are playing, I can finally filter and determine the real quality of each. While the Polks are extremely good at their price point, well made, and specifically advertised as for wet environments, they do lack a slight clarity in that the Klipschs overtake them on. I may try the -3dB on the Klipschs just because of the expansive room they're in to see if biasing towards lower frequencies helps my ears prefer them more. To describe the speakers in comparison: the Polks can be tinny at highs and more muddy at lows and mids, while the Klipschs can almost be described as lacking fullness... there's something I can't quite put my finger on with them aside from the need for an additional subwoofer in the room to compensate for lack of low frequency propagation. The lack of low frequency response is not something I will attribute to the Klipschs, however. I beilive the Polks would experience the same problem in the same room, as the master bath starts exhibiting a similar issue with it's ceiling height somewhere between the other two. It is a room issue. It's actually extremely impressive sub-50Hz can be achieved at -3dB with the Klipsch (can't vouch for the Polk unless I measure some sweeps). So in conclusion, if you have standard 8-foot to 12-foot ceilings across the house you probably will have a better experience than me. The Klipschs are undoubtedly more clear and crisp, yet I can forsee even better speakers in my future. The question is, is the extra $150 per pair (+60%) worth it for the Klipschs? And I would say probably not, unless you have money to blow. The Polks perform outstandingly and the sound quality differences are measurable, but nearly negligible from an enjoyment perspective.
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Reviewed in the United States on January 19, 2022 by Trey Carpenter
Great quality speakers
Style: Speaker
Purchased the Micca M-8C 2 years ago because I couldn't afford any premium speakers at the time, they did performed okay. I decided to upgrade to the Klipsch CDT-5800-C II and what a difference, these make my Dolby Atmos system sound way much better, I give these speakers a five star rating. If you are going to add height speakers for your Dolby Atmos system, I highly recommend the Klipsch.
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Reviewed in the United States on February 12, 2026 by Andre