
Klipsch Cinema 400
Score: 73/100
JBL Bar 2.1 Deep Bass MK2
Score: 76/100Rankings

The JBL Bar 2.1 Deep Bass (MK2) offers a powerful 300 W 2.1-channel system with a wireless 6.5-inch subwoofer and Dolby Digital virtual surround, delivering strong bass in a compact footprint. Its trade-offs include the lack of HDMI ARC, modern Bluetooth 5.x, and built-in voice assistants, limiting its connectivity and smart-feature set. It is best for budget-conscious buyers who want punchy bass and simple wireless setup.

Klipsch Cinema 400 is a 2.1-channel soundbar that offers a robust 8-inch wireless subwoofer delivering strong bass and Tractrix horn-loaded tweeters for clear highs. The absence of Dolby Atmos and limited smart features make it less future-proof. Great for TV upgrades in apartments where space is limited but powerful bass is wanted.
| Attribute | ![]() | ![]() |
|---|---|---|
2.1best | 2.1best | |
400 Wbest | 300 W | |
20.3 cmbest | 16.5 cm | |
| ↓ lower better | 12.7 kg | 2.14 kgbest |
1 yearsbest | 1 yearsbest | |
24.1 cm | 96.5 cmbest | |
24.1 cmbest | 5.6 cm | |
8.6 cmbest | 8.5 cm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio(3) | ||
Total Power Output (W) | 400 W | 300 W |
Supported Audio Formats | Dolby Digital, virtual surround | Dolby Digital, MP3, WAV |
Subwoofer Driver Size (cm) | 20.3 cm | 16.5 cm |
Connectivity(1) | ||
HDMI ARC/eARC | true | false |
Design(4) | ||
Soundbar Weight (kg) | 12.7 kg | 2.14 kg |
Soundbar Width (cm) | 24.1 cm | 96.5 cm |
Soundbar Height (cm) | 24.1 cm | 5.6 cm |
Soundbar Depth (cm) | 8.6 cm | 8.5 cm |

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

Professional reviewers commend the Cinema 400 for its premium build, Tractrix horn technology, and powerful 8" wireless subwoofer that together deliver clear mids, detailed highs, and strong bass. They also appreciate the simple HDMI-ARC and wireless subwoofer setup, though they note the absence of true rear speakers and limited independent testing data.
Everyday users highlight the ease of installation and the convenience of Bluetooth music streaming, praising the low-profile design that fits neatly under TVs. With limited direct feedback, no major consumer complaints are evident beyond the typical desire for rear speakers.



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.