Klipsch Flexus SUB 100 Flexus 10" Subwoofer
$349.99
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- $799.99reg $899.99 Sale5 out of 5 stars with 1 ratings
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4.5 out of 5 stars with 25 reviews
5 out of 5 stars
21 March, 2026
originally posted on klipsch.com
Great sounding bass
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.
1 out of 5 stars
9 January, 2026
originally posted on klipsch.com
Flexus core 200 and sub 100
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.
5 out of 5 stars
30 April, 2025
originally posted on klipsch.com
Incredible Sound
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.
5 out of 5 stars
7 April, 2025
originally posted on klipsch.com
Absolutely fantastic sound and rich quality
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.
4 out of 5 stars
2 April, 2025
originally posted on klipsch.com
Connection
Hard to connect at first, not too clear but other than that the base and sound is good.
5 out of 5 stars
10 February, 2025
originally posted on klipsch.com
Incredible subwoofer!
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!
5 out of 5 stars
7 December, 2024
originally posted on klipsch.com
Great for listening to music.
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.
5 out of 5 stars
1 November, 2024
originally posted on klipsch.com
Outstanding Bass
Love the new Flexus Core 200 Sound bar with the additional Bass speaker Clean PERFORMANCE SOUND
5 out of 5 stars
27 September, 2024
originally posted on klipsch.com
I liked it so much I went back and purchased more.
Great addition to the Flexus core 100 and surround speakers.
5 out of 5 stars
20 June, 2024
originally posted on influenster.com

A Needed Upgraded!
[This review was collected as part of a promotion.] I’ve never used a subwoofer before and let me tell you, it changes the entire experience! Adding a subwoofer to you audio set up improves the audio quality so this is the perfect edition. Using it feels like being at the movies or at a concert!
5 out of 5 stars
16 June, 2024
originally posted on influenster.com

The Klipsch Flexus SUB 100 delivers powerful, rich bass with versatile connectivity and solid build quality, offering excellent value for its price.
[This review was collected as part of a promotion.] The Klipsch Flexus SUB 100 delivers powerful bass performance in a compact, sleek design. This subwoofer excels in producing deep, rich low frequencies that enhance the audio experience for movies, music, and gaming. Its build quality is solid, ensuring durability and stability even at high volumes. The SUB 100 offers versatile connectivity options, including wireless and wired inputs, making it easy to integrate with various sound systems. Setup is straightforward, with intuitive controls for adjusting volume and crossover settings to suit different listening environments. Despite lacking some advanced features found in higher-end models, the Flexus SUB 100 provides excellent value for its price, making it an ideal choice for enhancing bass without breaking the bank.
5 out of 5 stars
12 June, 2024
originally posted on influenster.com

Sub wooooo
[This review was collected as part of a promotion.] I really enjoy the speaker! It’s literally so big but in a way that it’s more beneficial than anything! For how much it is, it’s definitely a good speaker and I just love the sound quality!
5 out of 5 stars
9 June, 2024
originally posted on influenster.com

Beautiful and sounds amazing
[This review was collected as part of a promotion.] I’m obsessed with its beautiful sleek design, I believe it can compliment any home. The top looks like wood and the sound quality is amazing!! It was actually really easy to connect. My family and kids enjoy it very very much!
3 out of 5 stars
23 May, 2024
originally posted on influenster.com

Not bad
[This review was collected as part of a promotion.] I really like the wood grain, sleek look of the subwoofer! It goes well with my soundbar.y only concern is that I don’t think it always connects. When it does, the sound quality is great and it is an affordable price.
5 out of 5 stars
21 May, 2024
originally posted on influenster.com

Highly recommend
[This review was collected as part of a promotion.] This sub sounds positively amazing when wired up. The overall design looks great and front firing subs have an advantage on upper bass range. I highly recommend this excellent Klipsch subwoofer for anyone looking to build or upgrade a home theater.
5 out of 5 stars
20 May, 2024
originally posted on influenster.com

Powerful Soundbar
[This review was collected as part of a promotion.] I was amazed by the quality of Flexus CORE 100 Sound Bar. The size is portable yet the impact of bass can filled the whole surroundings. I feel like I am inside the cinema. The innovative technology of the product is updated by using microchip that can be used through wireless connection such as bluetooth. It is one of the outstanding speakers I ever had.
3 out of 5 stars
14 May, 2024
originally posted on influenster.com

essential component of home theater
[This review was collected as part of a promotion.] The perfect addition to complete the ultimate home theater setup. Powerful bass adds visceral intensity to movie nights. Troublesome setup with the full package (including soundbar & surround sound speakers) due to single dongle availability on soundbar.
5 out of 5 stars
13 May, 2024
originally posted on influenster.com

HIGHLY recommend
[This review was collected as part of a promotion.] So gorgeous and well-made, Kilpsh makes the best products! The sound bar itself along with the whole systems speakers and sub is crisp, clean, and looks stunning with your entertainment center! Highly recommend you can’t get a better deal than the whole set up. The sub is heavy and provides lots of bass.
5 out of 5 stars
12 May, 2024
originally posted on influenster.com

It's like being in a cinema 🎥
[This review was collected as part of a promotion.] This is the best surround system I've ever had. Really sleek and modern design combined with great sound. I watched transformers on it and it was like sitting in a theater. Great value for the money and a must have for any sound enthusiast
5 out of 5 stars
8 May, 2024
originally posted on influenster.com

Provides rich low notes
[This review was collected as part of a promotion.] You don’t really know what you’re missing until you’ve tried this sub. The Flexus Sub 100 provides deep rich bass without any rattling. The Klipsch app not only makes it easy to setup (you can choose hardwired or Bluetooth), but also makes it easy to adjust your settings. Plus, it has a night mode in case, like us, you live in an apartment and don’t want your neighbors to feel the bass at 2am. I am considering purchasing a second. Highly recommend this product.