TCL S55H 2.1 Sound Bar at $108.00 for TV Audio

The TV sound upgrade worth considering

Amazon price

$108.00

Customer rating

4.4

Customer reviews

789

Typical price over 90 days

$125.98

Difference

$17.98 (14 percent)

If your TV's built-in speakers leave dialogue buried and action scenes flat, the TCL S55H 2.1 Sound Bar is worth a look. We'd consider it for apartment living rooms, bedrooms, or any small-to-medium space where a full surround system won't fit.

The 2.1 layout pairs a low-profile sound bar with a wireless subwoofer. The bar handles dialogue and mids while the sub covers the low end, so you get a clearer separation of effects than a single box can manage. Dolby Atmos and DTS Virtual:X are both supported, which means the bar can process height cues from compatible content even without ceiling speakers.

How it connects to your TV and what to check first

Signal path matters here. The S55H offers HDMI eARC/ARC, optical, Bluetooth, and AUX inputs. That covers most modern TVs, but the port on your TV decides which route you'll use.

HDMI eARC is the one to aim for if your TV supports it, since it carries the full audio signal and lets the TV remote handle volume. If your set only has optical, you'll still get sound, though the connection may not pass every format the bar can decode. Bluetooth and AUX are there for music from a phone or a projector without a matching audio output.

The included HDMI cable and remote mean you can set up without a trip to the store. A wall-mount kit is also in the box if you'd rather hang the bar than set it on a shelf.

Where this sound bar fits and when to skip it

The sound bar measures 31.89 inches wide, 2.36 inches tall, and 3.86 inches deep, so check the clearance under your TV before you place it. The subwoofer is 7.68 by 12.60 by 7.68 inches and needs a power outlet nearby since the wireless link handles audio, not electricity.

AI Sonic Auto Room Calibration adjusts the output to your layout and listening position through the TCL app. It's a one-time setup that can help if your seating isn't centered or the bar sits close to a wall.

We'd skip this if you're chasing a true surround experience with rear speakers or if your room is large enough that 220 W won't fill it. For a straightforward TV audio upgrade at $108.00, down from the typical price over the last 90 days, it's a sensible pick. The 4.4-star rating from 789 reviews backs that up without promising more than a sound bar can deliver.

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