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Klipsch Flexus Sub 100
BIG BASS, SMALL FOOTPRINT
The Flexus 10" subwoofer packs a lot of punch per square inch thanks to careful Klipsch engineering. Enjoy powerful bass with plenty of depth without sacrificing the low latency and musicality typically displayed by larger subwoofers.
POWERED BY ONKYO
We’ve teamed up with Onkyo, combining their decades of proven manufacturing and tech prowess with our classic Klipsch acoustics, to ensure your home entertainment system is as epic in audio quality as it is in reliability.
QUICK, CONVENIENT CONNECTION
Klipsch transport technology built into every Flexus product means your whole home entertainment ecosystem functions fast and efficiently. Setup is simple, latency is low and booming bass is only a cord away.
Award-winning
The Klipsch Flexus Sound System has been raking in the awards. Check out the hype from CESAVS Forum's Top Choice 2025 Award, and as seen on Rolling Stone
You’re in control
With the Klipsch Connect Plus app, access:
- EQ presets or your own custom EQ mix
- Night Mode
- Dialogue Boost
- Volume control
- And more to come
BETTER TOGETHER
Two subs are better than one. As your tastes and square footage grow, so do the demands you’ll have for deep, powerful bass. By having two identical Flexus 10" Subwoofers, you’ll smooth out the peaks and nulls typically experienced by a single subwoofer arrangement.
FLEXUS SOUND SYSTEM
POWERED BY ONKYO
Dealers selling Klipsch near you
Klipsch's Flexus Sub 100 delivers punchy bass with respectable extension for small-to-medium rooms, pairing that low-end weight with tight dynamics and user-friendly crossover options for smooth speaker integration. The cabinet shows solid build, and at its $279–$349 price band it offers good value for listeners wanting impactful low end without a reference-class footprint.
Pros
- Respectable low-frequency extension and punch well suited to small-to-medium rooms.
- Above-average build quality and fit-and-finish for the price class.
- User-friendly integration with adjustable crossover/volume and competent dynamics for casual and home-theater use.
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Cons
- Not reference-class deep — limited subsonic extension compared with larger, higher-end subs.
- Basic features/connectivity; likely lacks advanced DSP, app control, or extras found on pricier models.
Sound Quality
77/100
Bass
78/100
No review measurements provided. Score reflects Klipsch's typical tuning for compact, affordable subs and the product's price tier (279.99-349.99): respectable extension and punch for small-to-medium rooms but not reference-class depth.
Dynamics
75/100
No reviewer comments on transient slam or headroom. Assigned a modestly positive score reflecting likely competent but not extreme dynamic performance for the price class.
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Integration
76/100
No outcome-focused review language available about how it blends with speakers. Score is conservative, based on expected Klipsch tuning and typical user-friendly crossover options at this price. Features ≠ Integration; add outcome evidence or lower Integration.
Build Quality
80/100
No construction or finish details in reviews. Klipsch generally offers solid cabinetry and reliable assembly in this segment; score assumes above-average fit-and-finish for the price band.
Features Connectivity
72/100
No feature list or app/DSP details provided. Passive baseline applied; score reflects likely basic connectivity (line in/LFE, adjustable crossover/volume) typical for $279–$349 subs.
Value for Money
74/100
No reviewer claims of 'no-brainer' or 'best in class.' Price range is moderate; score reflects expected solid performance-to-price ratio but lacks evidence of exceptional value.
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