Customer reviews from klipsch.com
Klipsch - Flexus SUB 100 Subwoofer for CORE Soundbars - Black
Average customer rating
4.5 out of 5
4.5
(25 Reviews)
Open Ratings Snapshot
Rating breakdown 25 reviews
5 Stars
19
4 Stars
2
3 Stars
3
2 Stars
0
1 Star
1
80%of customers recommend this product. 
(
8 out of 10
)
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Customer Reviews for Klipsch - Flexus SUB 100 Subwoofer for CORE Soundbars - Black
Customer Rating
5 out of 5
5
Great sounding bass
on March 21, 2026
Posted by: jjsully27
from Mn
Verified Purchase:Yes
This will be added to my flexxus 200 soundbar and existing flexxus sub 100 for that extra bass! I can't believe the sound quality for such a lower powered sub.
I would recommend this to a friend!
Written by a customer while visiting klipsch.com
Customer Rating
1 out of 5
1
Flexus core 200 and sub 100
on January 9, 2026
Posted by: Annoyed customer
from Indianapolis, Indiana
Verified Purchase:Yes
So my cinema 1200 quit working like they all do. Klipsch offered me 30 percent off a new purchase so I opted for the flexus core 200 along with the sub 100 This isnt even close to the cinema 1200 i had. Im very disappointed. Ill be returning it and going a different route.
No, I would not recommend this to a friend.
Written by a customer while visiting klipsch.com
Customer Rating
5 out of 5
5
Incredible Sound
on April 30, 2025
Posted by: Allen66
from Athens Tennessee
Verified Purchase:Yes
I have the Flexus Sub 100 hooked up to my Flexus Core 200 sound bar and you talk about sounding Great and filling the room with incredible Sound. I think I will add the Surr 200 speakers to the system to complete the system.
Written by a customer while visiting klipsch.com
Customer Rating
5 out of 5
5
Absolutely fantastic sound and rich quality
on April 6, 2025
Posted by: Baskaran
from Duluth, GA
Rich quality and fantastic sound. The build is very solid. I can smell authentic American flavor from this legendary Klipsch. I tried many brands but nothing comes near to this quality.
I would recommend this to a friend!
Written by a customer while visiting klipsch.com
Customer Rating
4 out of 5
4
Connection
on April 2, 2025
Posted by: Odell
from Lousiana
Verified Purchase:Yes
Hard to connect at first, not too clear but other than that the base and sound is good.
I would recommend this to a friend!
Written by a customer while visiting klipsch.com
Customer Rating
5 out of 5
5
Incredible subwoofer!
on February 9, 2025
Posted by: camidaddy
from Houston, TX
Verified Purchase:Yes
Incredible subwoofer. Not too heavy and doesn't overpower the rest of the Flexus Core 200 Sound bar. I am really enjoying it. It did take a little bit of work to get it set up with the ap but once it did...amazing!
I would recommend this to a friend!
Written by a customer while visiting klipsch.com
Customer Rating
5 out of 5
5
Great for listening to music.
on December 7, 2024
Posted by: Fredx
from East Coast
Verified Purchase:Yes
Setup and connection super easy with my Flexus Core 200. Adds the bass that is great for music. I was surprised how good the listing to music is with the Flexus Core system. I use a Samsung Frame TV and Apple Music app for streaming music that provides a very good quality experience. My couch is about 8’ from the sound bar in an apartment with high ceilings. I placed the sub not in the corner, but on the more open side to lower the impact of the sub. I keep everything flat in the Klipsch app equalizer and Samsung tv with all settings normal for watching tv. When listening to music, I switch to “Rock” setting in the Klipsch app that crates the classic U shape that boosts the lows and highs. As adequate the TV sound was, the Klipsch sound bar and sub provide additional vocal clarity for TV watching and now my favorite way to listen to good quality streaming of music. And yes, makes watching movies better. More on the Klipsch app: slight lag when connecting; simple and easy to use from my phone; better than a dedicated remote. HDMI eARC connection sounds great, easy, and the Samsung remote easily works well with Flexus system.
I would recommend this to a friend!
Written by a customer while visiting klipsch.com
Customer Rating
5 out of 5
5
Outstanding Bass
on November 1, 2024
Posted by: Wolverine62
Verified Purchase:Yes
Love the new Flexus Core 200 Sound bar with the additional Bass speaker Clean PERFORMANCE SOUND
I would recommend this to a friend!
Written by a customer while visiting klipsch.com
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