
JBL Bar 2.1 Deep Bass MK2
Score: 69/100
Klipsch Flexus CORE 210
Score: 77/100Rankings

The Klipsch Flexus CORE 210 soundbar system offers 185 W RMS power, dedicated Atmos elevation drivers, and a wireless 10" subwoofer for an engaging home-theater experience. Its energetic signature and lack of built-in rear speakers may limit appeal to listeners seeking a neutral sound or a complete surround setup. Best for medium-sized rooms where a sleek, powerful bar with Atmos is desired.

The JBL Bar 2.1 Deep Bass (MK2) is a compact 2.1-channel soundbar with a wireless 6.5" subwoofer delivering 300 W total power and Dolby Digital virtual surround. Its limited channel layout and lack of HDMI inputs restrict full home-theater integration. Ideal for budget-conscious users seeking strong bass in small to medium rooms.
| Attribute | ![]() | ![]() |
|---|---|---|
2.1best | — | |
300 Wbest | 185 W | |
6.5 in | 10 inbest | |
1 inbest | — | |
— | 10 inbest | |
| ↓ lower better | 22 lbbest | 50.9 lb |
1 years | 2 yearsbest | |
— | 2best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(1) | ||
Total Power Output (W) | 300 W | 185 W |
Audio(3) | ||
Audio Channels | 2.1 | 3.1.2 |
Frequency Response (Hz) | 40-20000 Hz | 43-20000 Hz |
Woofer Size (in) | 6.5 in | 10 in |
General(1) | ||
Warranty (years) | 1 years | 2 years |
Build & Design(2) | ||
System Weight (lb) | 22.0 lb | 50.9 lb |
System Dimensions (H×W×D) (cm) | 96.5×5.6×8.5 cm cm | 111.8x12.6x7.8 cm |

Products in the top-left offer the best value (high score, low price).

Professional reviewers, such as Crutchfield, position the JBL Bar 2.1 Deep Bass MK2 as the best budget sound bar for 2025, praising its 300W output, compact footprint, and wireless subwoofer that delivers strong bass. JBL's own materials stress the "deep, thrilling bass" and room-filling power, while noting the virtual surround processing via Dolby Digital.

Professional reviewers commend the Flexus CORE 210 for its cinematic dynamics, energetic Klipsch signature, and immersive Atmos height channels that create a much more immersive bubble than basic bars, while also noting its clean performance at high volumes, best-in-class bass, and straightforward setup via HDMI eARC, wireless sub and app control.


Everyday users consistently praise the deep, punchy bass and the immersive Atmos experience for movies and gaming, as well as the ease of wireless Bluetooth streaming, but they also report that the bold, non-neutral sound can dominate quieter scenes and that the lack of built-in rear speakers limits full surround immersion.