Samsung HW-B650 vs TCL S55H

Which Soundbar Is Better?

Products

Samsung HW-B650
TCL S55H

Tested using Methodology v1.3

Updated Aug 28, 2025 05:59 PM

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BestBuy.com

Tested using Methodology v1.3

Updated Jul 09, 2025 01:21 PM

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  1. Recommended in 1 article:
  2. Under $200

Our Verdict

Samsung HW-B650

TCL S55H

The Samsung HW-B650 and the TCL S55H both fall into the budget soundbar category but fulfill slightly different purposes. The Samsung's 3.1 setup comes with a discrete center channel, which makes all the difference when compared to the TCL's simulated phantom center. It also has a more balanced default sound profile and a better dynamics performance, which makes it a great fit for those who value clear and detailed dialogue. It also has lower latency via HDMI and comes with an HDMI In port, meaning it can function as a hub between your console and TV. That said, the TCL is Atmos-compatible and comes with a better suite of sound enhancement features, like AI Sonic-Adaptation, which tunes the sound to your room's unique acoustic characteristics.

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Variants

  • HW-B650 (Black)
  • S55H (Black)

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Black
HW-B650
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HW-B650
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Black
HW-B650
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Black
S55H
B&H
Black
HW-B650
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Black
S55H
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Black
HW-B650
Samsung.com
 

Main Differences for
Mixed Usage

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Mixed Usage 

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Full Comparison

Design

Style - Bar  

Style photo - bar  

Samsung HW-B650 Style photo - bar Sample

SAMPLE

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TCL S55H Style photo - bar Sample

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Style - Subwoofer  

Style photo - sub  

Samsung HW-B650 Style photo - sub Sample

SAMPLE

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TCL S55H Style photo - sub Sample

SAMPLE

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Sub Wireless 
 

Locked
Locked

Enclosure 
 

Locked
Locked
Show Text 

Style - Satellites  

Style photo - satellites  

Samsung HW-B650 Style photo - satellites Sample

SAMPLE

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TCL S55H Style photo - satellites Sample

SAMPLE

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Satellite Wireless 
 

Locked
Locked
Show Text 

Dimensions - Bar  

Dimensions photo - bar  

Samsung HW-B650 Dimensions photo - bar Sample

SAMPLE

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TCL S55H Dimensions photo - bar Sample

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Width  

Lock" (Lock cm)
Lock" (Lock cm)

Height  

Lock" (Lock cm)
Lock" (Lock cm)

Depth  

Lock" (Lock cm)
Lock" (Lock cm)
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Dimensions - Subwoofer  

Dimensions photo - sub  

Samsung HW-B650 Dimensions photo - sub Sample

SAMPLE

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TCL S55H Dimensions photo - sub Sample

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Width  

Lock" (Lock cm)
Lock" (Lock cm)

Height  

Lock" (Lock cm)
Lock" (Lock cm)

Depth  

Lock" (Lock cm)
Lock" (Lock cm)
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Dimensions - Satellites  

Dimensions photo - satellites  

Samsung HW-B650 Dimensions photo - satellites Sample

SAMPLE

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TCL S55H Dimensions photo - satellites Sample

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Width  

N/A
N/A

Height  

N/A
N/A

Depth  

N/A
N/A

Mounting 
 

Bar Mounting Holes  

Samsung HW-B650 Bar Mounting Holes Sample

SAMPLE

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TCL S55H Bar Mounting Holes Sample

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Satellite Mounting Holes  

Samsung HW-B650 Satellite Mounting Holes Sample

SAMPLE

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TCL S55H Satellite Mounting Holes Sample

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Mountable Bar 
 

Locked
Locked

Bar Brackets Included 
 

Locked
Locked

Mountable Satellites 
 

Locked
Locked

Satellite Brackets Included 
 

Locked
Locked
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Build Quality 
 

N/A
N/A

Build quality photo  

Samsung HW-B650 Build quality photo Sample

SAMPLE

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TCL S55H Build quality photo Sample

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In The Box 
 

In The Box photo   

Samsung HW-B650 In The Box photo  Sample

SAMPLE

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TCL S55H In The Box photo  Sample

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Sound

Stereo Frequency Response 
 

N/A
N/A

Stereo Setup  

Samsung HW-B650 Stereo Setup Sample

SAMPLE

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TCL S55H Stereo Setup Sample

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Raw Frequency Response  

Samsung HW-B650 Raw Frequency Response Sample

SAMPLE

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TCL S55H Raw Frequency Response Sample

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Frequency Response Small  

Samsung HW-B650 Frequency Response Small Sample

SAMPLE

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TCL S55H Frequency Response Small Sample

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Channels 
 

Locked
Locked

Tested Preset 
 

Locked
Locked

Slope 
 

Lock
Lock

Standard Error 
 

Lock dB
Lock dB

Low-Frequency Extension 
 

Lock Hz
Lock Hz

High-Frequency Extension 
 

Lock kHz
Lock kHz
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Stereo Frequency Response With Preliminary Calibration 
 

N/A
N/A

Frequency Response Calibrated  

Samsung HW-B650 Frequency Response Calibrated Sample

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TCL S55H Frequency Response Calibrated Sample

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Suggested Preset 
 

Locked
Locked

Suggested Bass Setting 
 

Lock
Lock

Suggested Treble Setting 
 

Lock
Lock

Slope 
 

Lock
Lock

Standard Error 
 

Lock dB
Lock dB

Low-Frequency Extension 
 

Lock Hz
Lock Hz

High-Frequency Extension 
 

Lock kHz
Lock kHz
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Stereo Soundstage 
 

N/A
N/A

Crosstalk  

Samsung HW-B650 Crosstalk Sample

SAMPLE

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TCL S55H Crosstalk Sample

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Crosstalk Error 
 

Lock dB
Lock dB
Show Text 

Stereo Dynamics 
 

N/A
N/A

Dynamic Range Compression  

Samsung HW-B650 Dynamic Range Compression Sample

SAMPLE

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TCL S55H Dynamic Range Compression Sample

SAMPLE

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SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

DRC @ 90dB 
 

Lock dB
Lock dB

DRC @ Max Volume 
 

Lock dB
Lock dB
Show Text 

Center 
 

N/A
N/A

Center Setup  

Samsung HW-B650 Center Setup Sample

SAMPLE

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TCL S55H Center Setup Sample

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Frequency Response  

Samsung HW-B650 Frequency Response Sample

SAMPLE

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TCL S55H Frequency Response Sample

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Localization 
 

Locked
Locked

Slope 
 

Lock
Lock

Std. Err. 
 

Lock dB
Lock dB

SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

Weighted THD @ 80dB 
 

Lock
Lock

Weighted THD @ Max Volume 
 

Lock
Lock
Show Text 

Surround 5.1 
 

N/A
N/A

Surround Setup  

Samsung HW-B650 Surround Setup Sample

SAMPLE

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TCL S55H Surround Setup Sample

SAMPLE

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Frequency Response  

Samsung HW-B650 Frequency Response Sample

SAMPLE

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TCL S55H Frequency Response Sample

SAMPLE

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Localization 
 

Locked
Locked

Slope 
 

Lock
Lock

Std. Err. 
 

Lock dB
Lock dB

SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

Weighted THD @ 80dB 
 

Lock
Lock

Weighted THD @ Max Volume 
 

Lock
Lock

7.1 Rears 
 

Locked
Locked
Show Text 

Height (Atmos) 
 

N/A
N/A

Height Setup  

Samsung HW-B650 Height Setup Sample

SAMPLE

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TCL S55H Height Setup Sample

SAMPLE

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H Frequency Response  

Samsung HW-B650 H Frequency Response Sample

SAMPLE

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TCL S55H H Frequency Response Sample

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Localization 
 

Locked
Locked

Slope 
 

N/A
Lock

Std. Err. 
 

N/A
Lock dB

SPL @ Max Volume 
 

N/A
Lock dB SPL

Weighted THD @ 80dB 
 

N/A
Lock

Weighted THD @ Max Volume 
 

N/A
Lock
Show Text 

Sound Enhancement Features 
 

N/A
N/A

Room Correction 
 

Locked
Locked

Dialogue Enhancement 
 

Locked
Locked

Auto-Volume/Night Mode 
 

Locked
Locked

Subwoofer Level Adjustment 
 

Locked
Locked

Bass Adjustment 
 

Locked
Locked

Treble Adjustment 
 

Locked
Locked

EQ 
 

Locked
Locked

Surround Level Adjustment 
 

Locked
Locked

Rear Level Adjustment 
 

Locked
Locked

Height Level Adjustment 
 

Locked
Locked

Virtual Surround 
 

Locked
Locked
Show Text 
Connectivity

Inputs/Outputs - Bar 
 

Physical Connections Bar Photo 1  

Samsung HW-B650 Physical Connections Bar Photo 1 Sample

SAMPLE

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TCL S55H Physical Connections Bar Photo 1 Sample

SAMPLE

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Physical Connections Bar Photo 2  

Samsung HW-B650 Physical Connections Bar Photo 2 Sample

SAMPLE

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TCL S55H Physical Connections Bar Photo 2 Sample

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Optical Audio In 
 

Locked
Locked

HDMI Out 
 

Locked
Locked

HDMI 2.1 Class Bandwidth 
 

Locked
Locked

Full HDMI In 
 

Locked
Locked

Analog Audio In 3.5mm (Aux) 
 

Locked
Locked

RCA In 
 

Locked
Locked

USB for Files 
 

Locked
Locked

Ethernet 
 

Locked
Locked

Subwoofer Output 
 

Locked
Locked
Show Text 

Audio Format Support: ARC/eARC 
 

N/A
N/A

Dolby Atmos 
 

Locked
Locked

Dolby Digital 
 

Locked
Locked

Dolby Digital Plus 
 

Locked
Locked

Dolby TrueHD 
 

Locked
Locked

DTS 
 

Locked
Locked

DTS:X 
 

Locked
Locked

DTS-HD MA 
 

Locked
Locked

PCM Channels 
 

Locked
Locked
Show Text 

Audio Format Support: HDMI In 
 

N/A
N/A

Dolby Atmos 
 

Locked
Locked

Dolby Digital 
 

Locked
Locked

Dolby Digital Plus 
 

Locked
Locked

Dolby TrueHD 
 

Locked
Locked

DTS 
 

Locked
Locked

DTS:X 
 

Locked
Locked

DTS-HD MA 
 

Locked
Locked

PCM Channels 
 

Locked
Locked
Show Text 

Audio Format Support: Optical 
 

N/A
N/A

Dolby Digital 
 

Locked
Locked

DTS 
 

Locked
Locked

PCM Channels 
 

Locked
Locked
Show Text 

Audio Latency: ARC 
 

N/A
N/A

ARC Latency Video  

Samsung HW-B650 ARC Latency Video Sample

SAMPLE

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TCL S55H ARC Latency Video Sample

SAMPLE

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PCM-2.0 ch 
 

Lock ms
Lock ms

PCM-5.1 ch 
 

Lock ms
N/A

Dolby MAT (PCM) Atmos 
 

N/A
Lock ms

Dolby Digital 
 

Lock ms
Lock ms

Dolby Digital Plus 
 

N/A
N/A

Dolby Digital Plus Atmos 
 

N/A
N/A
Show Text 

Audio Latency: HDMI In 
 

N/A
N/A

HDMI Latency Video  

Samsung HW-B650 HDMI Latency Video Sample

SAMPLE

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TCL S55H HDMI Latency Video Sample

SAMPLE

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PCM-2.0 ch 
 

Lock ms
N/A

PCM-5.1 ch 
 

Lock ms
N/A

Dolby MAT (PCM) Atmos 
 

N/A
N/A

Dolby Digital 
 

Lock ms
N/A

Dolby Digital Plus 
 

N/A
N/A

Dolby Digital Plus Atmos 
 

N/A
N/A
Show Text 

Audio Latency: Optical 
 

N/A
N/A

Optical Latency Video  

Samsung HW-B650 Optical Latency Video Sample

SAMPLE

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TCL S55H Optical Latency Video Sample

SAMPLE

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PCM-2.0 ch 
 

Lock ms
Lock ms

Dolby Digital 
 

Lock ms
Lock ms
Show Text 

Video Passthrough To TV 
 

N/A
N/A

1080p Max Refresh Rate 
 

Locked
Locked

1080p @ 4:4:4 Max Refresh Rate 
 

Locked
Locked

4k Max Refresh Rate 
 

Locked
Locked

4k @ 120Hz @ 10-Bit 
 

Locked
Locked

4k @ 4:4:4 Max Refresh Rate 
 

Locked
Locked

8k Max Refresh Rate 
 

Locked
Locked

HDR10 Passthrough 
 

Locked
Locked

HDR10+ Passthrough 
 

Locked
Locked

Dolby Vision Passthrough 
 

Locked
Locked

HDMI Forum VRR Passthrough 
 

Locked
Locked

FreeSync Passthrough 
 

Locked
Locked

G-SYNC Passthrough 
 

Locked
Locked

ALLM Passthrough 
 

Locked
Locked
Show Text 

Wireless Playback 
 

N/A
N/A

Bluetooth 
 

Locked
Locked

Wi-Fi Playback 
 

Locked
Locked

Chromecast built-in 
 

Locked
Locked

Apple AirPlay 
 

Locked
Locked

Spotify Connect 
 

Locked
Locked
Show Text 
Additional Features

Interface 
 

Interface photo  

Samsung HW-B650 Interface photo Sample

SAMPLE

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TCL S55H Interface photo Sample

SAMPLE

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Display 
 

Locked
Locked
Show Text 

Bar Controls 
 

Controls photo  

Samsung HW-B650 Controls photo Sample

SAMPLE

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TCL S55H Controls photo Sample

SAMPLE

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Show Text 

Remote  

Remote photo  

Samsung HW-B650 Remote photo Sample

SAMPLE

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TCL S55H Remote photo Sample

SAMPLE

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Show Text 

Voice Assistants Support 
 

Amazon Alexa 
 

Locked
Locked

Google Assistant 
 

Locked
Locked

Apple Siri 
 

Locked
Locked

Microphone Mute 
 

Locked
Locked

Check Price

Black
HW-B650
SEE PRICE
BestBuy.com
Black
HW-B650
SEE PRICE
Amazon.com
Black
HW-B650
SEE PRICE
Walmart.com
Black
S55H
B&H
Black
HW-B650
B&H
Black
S55H
Walmart.com
Black
HW-B650
Samsung.com
 

Samsung HW-B650

TCL S55H

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