Customer reviews from klipsch.com
Klipsch - Flexus SUB 100 Subwoofer for CORE Soundbars - Black
Average customer rating
4.5 out of 5
4.5
(24 Reviews)
Open Ratings Snapshot
Rating breakdown 24 reviews
5 Stars
18
4 Stars
2
3 Stars
3
2 Stars
0
1 Star
1
88%of customers recommend this product. 
(
7 out of 8
)
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Customer Reviews for Klipsch - Flexus SUB 100 Subwoofer for CORE Soundbars - Black
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
I liked it so much I went back and purchased more.
on September 26, 2024
Posted by: Mr. W2
from Plainfield IL
Verified Purchase:Yes
Great addition to the Flexus core 100 and surround speakers.
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
Customer Rating
3 out of 5
3
Sub is disappointing.
on April 25, 2024
Posted by: Goose22
from Buffalo NY
Added the Flexus sub 100 to my Core 200 Soundbar. The sub is very weak. Doesn't seem to have any of the rumble or low tones my old Klipsch sub had with my old Soundbar. Dissatisfied with it. It was very easy to set up but just not very bass.
No, I would not recommend this to a friend.
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
1 out of 5
1
Sub STANDARD that I expect from KLIPSCH
on April 27, 2025
Posted by: Christopher 1971
Verified Purchase:Yes
Total 🐂 💩
Powers off at will
Have MULTIPLE items from Klipsch dating back to the mid 90s.
Written by a customer while visiting klipsch.com
Customer Rating
4 out of 5
4
Fills the room
on April 23, 2024
Posted by: Brooklyn's Finest
from Maryland
Verified Purchase:Yes
I've been a fan of Klipsch sound bars since purchasing the R10b and R20b more than seven years ago and they have outdone themselves with this latest product. The Sub 100 (along with the Core 200) have made my family room the go to place for watching movies and regular TV. If I had the room, I would've purchased the surround back spears.
I would recommend this to a friend!
Written by a customer while visiting klipsch.com
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