
Sonos Sub Mini
Score: 66/100
LG S40TR
Score: 87/100Rankings

The LG S40TR is a 4.1-channel soundbar system with a powerful wireless subwoofer, Dolby Atmos, AI-driven sound modes and seamless integration with LG TVs via the WOW Interface.

The Sonos Sub Mini is a compact wireless subwoofer that adds deep, accurate bass to Sonos speaker systems. Its sealed dual-woofer design delivers impressive low-frequency performance, though it is relatively heavy and limited to one unit per room.
| Attribute | ![]() | ![]() |
|---|---|---|
165 W | 400 Wbest | |
25 Hzbest | — | |
120 Hzbest | — | |
— | 1best | |
— | 5.3best | |
| ↓ lower better | 6.35 kgbest | 10.024 kg |
12 monthsbest | 12 monthsbest | |
| ↓ lower better | — | 0.5 Wbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity(1) | ||
Wi‑Fi Support | true | false |
Build & Design(1) | ||
Overall Weight (kg) | 6.35 kg | 10.0235 kg |
Audio(2) | ||
Total Power Output (W) | 165 W | 400 W |
Subwoofer Power Output (W) | 165 W | 200 W |


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

Professional reviewers praise the Sub Mini as a game-changing compact subwoofer, highlighting its dual 6" woofers, sealed force-canceling design, and precise Class-D amplification that deliver deep, articulate bass.
Everyday users love the dramatic improvement in bass depth and the sub's small footprint, but note its size feels larger than expected and it offers limited impact in large spaces.

Professional reviewers commend the S40TR for its powerful, cinematic soundstage, robust Dolby and DTS decoding, and premium build, while noting the lack of Wi-Fi and voice-assistant features as a shortfall for a 2024-era sound system.
Everyday users praise the immersive surround experience, deep bass and dialogue clarity, but report Bluetooth lag, a dated ThinQ app and the need to power rear speakers with AC cords.
“Beautiful combo. Very happy with it.”

“Fits perfectly under the couch where my old sub would never go.”

“It looks like a piece of modern art, not a speaker.”


