Sony HT-S20R vs TCL S643W – Detailed Sound Comparison (2026)

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TCL S643W
Rs.24,952.16

Brand	Sony	TCL
Model No	HT-S20R	S643W
Wired / Wireless	Home Theatre Speaker Specification	Home Theatre Speaker Specification
Driver Type	Dynamic	Dynamic

Driver Diameter	Subwoofer : 160 mm	139.7 mm
Impedance	NA	8 + 4 ohm
Sensitivity	NA	NA
Frequency Response	20Hz - 20KHz	180 Hz - 20 KHz
Maximum Power Input	AC 100~240V, 50/60Hz	AC 100-240V~50/60Hz
Maximum Power Output	400 W ( RMS ) Surround Sound Channel Configuration : 5.1	240 W ( RMS ) Speaker Surround Sound Channel Configuration : 3.1
Signal to Noise Ratio	NA	90dB

Noise Cancelling		NA
Aux Connectivity	Yes	Yes
Weight	Rear Speaker Weight : 0.6 Kg Soundbar Weight : 2.0 Kg Subwoofer Weight : 6.9 Kg	1.96 Kg Soundbar, 2.99 Kg Subwoofer
Dimensions	Rear Speaker : 171 mm X 86 X 86 mm Soundbar : 760 mm X 52 mm X 86 mm Subwoofer : 192 mm X 387 mm X 342 mm	810 mm X 62 mm X 97.6 mm Soundbar
Available Colors	Black	Black
Accessories	Sony HT-S20R Home Theatre Speaker AC Cord Audio Cable Warranty Card Remote Control Quick Setup Guide Instruction Manual Batteries For Remote Commander	TCL S643W 3.1 Channel Soundbar With Wireless Subwoofer HDMI Cable Warranty Info Wall Mount Kit Remote Control Quick Start Guide Wall Mount Template Power Cord Type Soundbar Power Cord Type Subwoofer Remote Control Batteries 2 X AAA
Other Features	Power Output : 400W power output puts you right at the heart of action. Bluetooth Connectivity : Easily play your favourite content via bluetooth connectivity. USB Playback : Use the USB port to plug and play music from a memory stick with ease. Dolby Audio : Enjoy dramatic, high-quality surround sound from 5.1 separate audio channels with Dolby Digital. 5.1Ch Surround Sound : 5.1 Channels of real surround sound. Rear speakers and an external subwoofer work with a 3-ch soundbar to deliver dynamic, immersive, cinematic sound.	3 Year Warranty. Wireless Subwoofer. 3.1 Channel Soundbar. Bluetooth Version 5.3. Wall-Mounting kit included. USB port for MP3 playback ( Up To 64 GB ). Connectors : HDMI ARC input, optical audio input. Immersive Dolby Audio and DTS Virtual : X surround sound. TCL TV Ready compatible: easy control between sound bar and TV with a single remote control.
	Compare Sony HT-S20R with: JBL Bar 2.1 Deep Bass ( MK2 ) Samsung HW-S61D Samsung HW-S60D TCL TS7010 TCL TS8212-NA	Compare TCL S643W with: Aiwa SATORI - AW-SSB240 TCL TS8132-NA TCL Q6510 Samsung SWA-W510 Samsung HW-B550D

Advanced sound technologies play a major role in delivering a more immersive audio experience. Key differences lie in output power, channel setup, and feature support, which influence performance. TCL S643W and Sony HT-S20R are feature-rich speaker setups offering a combination of powerful sound, surround experience, and connectivity options. Both models offer multiple connectivity options for seamless integration with TVs and other devices. These speakers are ideal for creating a home theatre-like environment with immersive sound output.

Verdict: Choosing between TCL S643W and Sony HT-S20R depends on your need for immersive sound and advanced audio technologies.

Top Differences

Sound Output: 240W vs 400W
Channels: 240 vs 400
Bluetooth: na vs yes
Frequency Response: 180 Hz - 20 KHz vs 20Hz - 20KHz
Subwoofer Size: 139.7 mm vs 160 mm

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Top Differences