TCL S45H or Hisense HS2100? Which is better for small rooms?
The Hisense HS2100 is the better choice for most small rooms if you want fuller TV sound and stronger bass, thanks to its separate wireless subwoofer. The TCL S45H is a better fit if floor space is limited, you prefer an all-in-one soundbar, or you want room calibration and several sound adjustments without adding another speaker.
TCL S45H vs Hisense HS2100: Main Differences
The biggest difference is the speaker setup. The TCL S45H is a 2.0-channel soundbar with no separate subwoofer, while the Hisense HS2100 is a 2.1-channel system with a wireless subwoofer. That makes the TCL easier to place in a tight space, but the Hisense has an advantage when you want more bass for movies and TV shows.
| Feature | TCL S45H | Hisense HS2100 |
|---|---|---|
| Audio channels | 2.0 | 2.1 |
| Separate subwoofer | No | Yes, wireless |
| Maximum advertised power | 100W | 240W |
| Dolby Atmos support | Yes, with stereo downmixing | No |
| DTS:X support | Yes, with stereo downmixing | DTS Virtual:X |
| Room calibration | Yes, AI-Sonic Adaptation | No equivalent room calibration feature listed |
| Dialogue mode | Yes | News mode |
| Sound adjustments | EQ presets, bass and treble | Six preset sound modes |
| Bluetooth | Yes | Bluetooth 5.3 |
| HDMI connection | HDMI eARC | HDMI ARC/CEC |
| Best fit | Minimal setup | Fuller sound in a small room |
| Available |  | |
One important detail: advertised wattage does not tell you which soundbar sounds better. Speaker design, bass extension, room layout, and listening volume also affect the experience.
Which Soundbar Sounds Better in a Small Room?
For most people, the Hisense HS2100 sounds fuller because its separate subwoofer handles low frequencies that the TCL S45H cannot reproduce as strongly. Independent testing also found the Hisense more balanced across the frequency range. The TCL, however, offers useful sound adjustments and performs well at higher volumes for an all-in-one model.
Dialogue and TV shows
Both soundbars can improve on the built-in speakers of a budget TV. The TCL S45H has a Dialogue mode, along with EQ and room calibration features. Its midrange and treble help voices stand out, although the sound can be uneven.
The Hisense HS2100 has a News mode and separate bass and treble adjustments. Its more complete low-end response can also make shows sound fuller without requiring you to raise the volume as much.
My pick: Hisense HS2100 for overall TV sound, TCL S45H if you want more ways to tune the sound to your room.
Movies and streaming shows
The Hisense HS2100 is the stronger choice if you enjoy action movies, dramas, and streaming shows with music and sound effects. Its wireless subwoofer adds bass impact, while DTS Virtual:X attempts to create a more immersive presentation.
The TCL S45H supports Dolby Atmos and DTS:X formats, but its two-channel design downmixes those formats instead of reproducing true height or surround channels. Format support alone does not guarantee a more immersive experience.
Music and casual listening
If you occasionally play music through your TV or stream it over Bluetooth, either model can work.
The TCL S45H keeps everything in one unit, which makes it convenient for a desk, bedroom, or compact apartment. However, independent testing found that it lacks deep bass, especially with bass-heavy music.
The Hisense HS2100 adds a wireless subwoofer, giving bass lines and kick drums more weight. You will need to find a suitable spot for the subwoofer, though.
Which One Takes Up Less Space?
This is the most important practical difference for a small room. The TCL S45H is an all-in-one soundbar. You need space for the bar and its power cable, but there is no separate subwoofer to position. That makes it useful for a small bedroom, a desk setup, or a TV sitting on a narrow console.
The Hisense HS2100 has a separate subwoofer, so you need to leave room beside the TV stand or on the floor. Its subwoofer is wireless in the sense that it does not need an audio cable running to the soundbar, but it still needs a power connection.
Think about two common setups:
- A bedroom TV on a narrow dresser: The TCL S45H is convenient because you do not need to find extra space for a subwoofer.
- A small apartment living room: The Hisense HS2100 may be the better choice if you have a little floor space available and want fuller sound for movies.
A small room does not automatically mean you should buy the smallest soundbar. What matters is whether you have room for the complete system and whether its sound suits your listening habits.
Connectivity and Everyday Use
Both models offer HDMI connectivity for connecting to a compatible TV, but they differ in their extra features.
The TCL S45H includes HDMI eARC, optical audio, Bluetooth, and room-calibration features. Its app-based sound adjustments give you more ways to tailor playback.
The Hisense HS2100 includes HDMI ARC with CEC, optical audio, AUX, USB playback, and Bluetooth 5.3. It also has six sound modes: Movie, Music, News, Sport, Night, and Game.
For either model, use HDMI ARC or eARC if your TV supports it. This usually makes volume control easier with the TV remote. If your TV lacks a compatible HDMI audio port, check whether optical audio is available on both devices.
Which Is Better Value for Money?
The better value depends on the actual price you find. Soundbar prices change with sales, retailer offers, and product availability, so it is worth comparing the final checkout prices rather than relying on an old list price.
Choose the TCL S45H if it costs less and you mainly want clearer, fuller TV audio without adding a subwoofer to your room.
Choose the Hisense HS2100 if the price difference is small and you want a separate subwoofer, more bass, and several dedicated sound modes.
Remember to consider the room itself, too. If you live in an apartment with thin walls, you may need to keep the subwoofer level low at night. A bigger bass response is useful only when you can comfortably use it.
Who Should Buy Each Soundbar?
| Your situation | Recommended soundbar |
|---|---|
| Very limited floor space | TCL S45H |
| Small bedroom TV | TCL S45H |
| Movies with stronger bass | Hisense HS2100 |
| TV shows and sports | Hisense HS2100 |
| Bass-heavy music | Hisense HS2100 |
| More room-tuning controls | TCL S45H |
| No separate subwoofer wanted | TCL S45H |
| Fuller sound from a 2.1 system | Hisense HS2100 |
Frequently Asked Questions
Here are the FAQs about the TCL S45H vs Hisense HS2100 comparison to help you decide which soundbar is better for your small room. These answers cover sound quality, bass performance, space requirements, and Dolby Atmos support so you can choose the right option for your TV setup.
Is the TCL S45H good for a small bedroom?
Yes. Its all-in-one design means you do not need to place a separate subwoofer on the floor. It also includes room calibration and a Dialogue mode, which are useful when adjusting sound for a compact space.
Does the Hisense HS2100 have too much bass for a small room?
Not necessarily. You can adjust the sound to suit your room, and the Night mode is useful when you want a less forceful listening experience. If you live in an apartment, keep the subwoofer level moderate to reduce disturbance to neighbors.
Is the TCL S45H better than the Hisense HS2100 for Dolby Atmos?
The TCL S45H supports Dolby Atmos input, but it downmixes the audio to its two-channel speaker setup. The Hisense HS2100 does not support Dolby Atmos, although it offers DTS Virtual:X. Neither model delivers the height effects of a dedicated Dolby Atmos speaker system.
Final Verdict
The Hisense HS2100 is the better overall soundbar for most small-room TV setups if you have space for its wireless subwoofer. It offers fuller bass and a more balanced sound, making it a good choice for movies, streaming shows, sports, and music.
The TCL S45H is the smarter option when space is the main concern. Its all-in-one design avoids the need for a separate subwoofer, and its room calibration and sound controls help you adjust audio in a compact bedroom or desk setup.
My practical tip: measure the space under your TV and decide where a subwoofer could go before buying. If you can fit it comfortably, choose the Hisense HS2100; if not, the TCL S45H is the more convenient fit.
