TCL S55H vs TCL Q85H
Get the TCL Q85H. Unless you just want fuller TV sound for as little as possible: then the S55H.
TCL S55H
A cheap bar and wireless sub that makes TV much louder and fuller. Atmos is in name only.
TCL Q85H
A 7.1.4 Dolby Atmos system with a sub and two rear speakers, for much less than the big names.
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The Q85H is a real surround system, with rear speakers, up-firing Atmos drivers and low lag over HDMI. The S55H is a bar and sub that makes TV louder and fuller, but it downmixes surround, its Atmos is weak and sound lags over eARC.
- —You want a cheap upgrade from TV speakers.
- —It's for a small room.
- —You watch lots of films.
- —You want real surround and Atmos.
- —You notice lip-sync delays.
What verified owners report
Only reviews from checked buyers count, and every 1–3 star review is read by us. How we do this
Owners love the clear sound and the subwoofer's bass for the price, especially in small and mid-sized rooms. A few found the bass and mids weak.
- ✓Clear, room-filling sound, far better than TV speakers
- ✓Great value for the money
- ✓Easy to set up and connect
- −Bass and mid-range sound weak
Owners rate its cinema-like surround sound highly. One owner advises updating the firmware first, which fixed a hiss from the rear speakers.
- ✓Powerful, cinema-like surround sound
None came up often enough to list.
Key differences
Pros and cons
- +Wireless sub for real bass
- +Clear, balanced dialogue
- +Loud with little distortion
- −Sound lags over HDMI eARC, and there's no AV sync setting.
- −Atmos height effects are weak, and surround is downmixed.
- −Highs are slightly muffled.
- −No HDMI input for a console.
- +7.1.4 surround with a sub and rears
- +Real overhead Atmos from up-firing drivers
- +Room correction and clear dialogue
- −Wireless is Bluetooth and AirPlay 2 only, with no voice assistant.
- −Audio lags over optical; use HDMI eARC.
- −It plays stereo music through every speaker, rears included.
- −The sound tweaks are fairly basic.
Ready to choose?
- Is the TCL S55H worth it?
- Is the TCL Q85H worth it?
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How we reached this verdict
We compared independent expert reviews with the manufacturer's specifications, then checked it's sold at a major retailer where you live. We don't test products ourselves.
Sources: RTINGS, What Hi-Fi, What Hi-Fi, manufacturer specifications.
Owner reports for the TCL S55H: 85 verified buyer ratings at Currys and Otto (Germany), read October 2026.
Owner reports for the TCL Q85H: 8 verified buyer ratings at Otto (Germany), read October 2026.