boAt Aavante Bar Tune vs TCL S21BW – Specs, Price & Comparison (2026)

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Brand	boAt	TCL
Model No	Aavante Bar Tune	S21BW
Wired / Wireless	Home Theatre Speaker Specification	Home Theatre Speaker Specification
Driver Type	Dynamic	Dynamic

Driver Diameter	Sound Bar : 57.15 mm X 4	57.15 mm
Impedance	4Ω X 4	NA
Sensitivity	Sound Bar : 800mV±50mV	NA
Frequency Response	40Hz - 20KHz	50 Hz - 20 KHz
Maximum Power Input	AC 110~240V, 50/60Hz	100-220V, 50/60 Hz
Maximum Power Output	60 W ( RMS ) Surround Sound Channel Configuration : 2.0	20 W X 2 + 30 W( RMS ) Speaker Surround Sound Channel Configuration : 2.1
Signal to Noise Ratio	≥70dB	NA

Noise Cancelling		NA
Aux Connectivity	Yes	Yes
Weight	Unit Weight : 2.10 Kg	2.44 Kg
Dimensions	Sound Bar : 865 mm X 78 mm X 68 mm	869.95 mm X 70.104 mm X 99.06 mm
Available Colors	Black	Black
Accessories	boAt Aavante Bar Tune Home Theatre Speaker 1 UNIT Soundbar 1 UNIT Aux Cable 1N Warranty Card 1 UNIT User Manual 1 UNIT 2N AAA Batteries 1 UNIT Remote Controller	TCL S21BW Warranty Info Wall Mount Kit Remote Control RCA 3.5mm Cable Quick Start Guide Power Cord Type Soundbar Power Cord Type Subwoofer Remote Control Batteries 2 AAA
Other Features	Power - Experience boAt Signature Sound with 60W R.M.S premium audio delivered by Aavante Bar Tune soundbar. Master Remote - Control your playback with utmost ease via soundbar control panel and the master remote control. Design - The premium styled soundbar adds to the beauty of your home as much as it adds to the immersive auditory experience. Channel - Its 2.0 Channel sound system gets you set for an alternate dimension, with an immersive sound quality that adds colour to your audio as well as visual experience. Compatibility - All your devices are made accessible by the wireless, wired and other forms of connectivity, viz. Bluetooth V5.3, AUX, USB and HDMI ( ARC ) with the versatile Aavante Bar Tune.	1 Year Warranty. Wall mounting kit included. Balanced sound at any volume. Listen to what you love, loud and clear. Go from unboxing to listening in minutes. Roku TV Readyâ„¢ for simple setup and use. Inputs: HDMI ARC, Optical/AUX, Bluetooth. Wireless subwoofer for pulse-pounding bass. Stream music wirelessly with Bluetooth 5.1.
	Compare boAt Aavante Bar Tune with: TCL TS3100-NA boAt Aavante 2.2 800 boAt Aavante Bar Rhythm boAt Aavante Bar Opera boAt Aavante Bar A1040	Compare TCL S21BW with: TCL TS3100-NA boAt Aavante 2.2 800 boAt Aavante Bar A1040 boAt Aavante Bar Opera boAt Aavante Bar Rhythm

TCL S21BW and boAt Aavante Bar Tune are feature-rich speaker setups offering a combination of powerful sound, surround experience, and connectivity options. Both models are designed for movies, music, and gaming, delivering a cinematic experience at home. Advanced sound technologies play a major role in delivering a more immersive audio experience. Both models offer multiple connectivity options for seamless integration with TVs and other devices. Key differences lie in output power, channel setup, and feature support, which influence performance.

Verdict: Both speakers offer strong performance, and the better choice depends on your preference for power, surround sound, and features.

Top Differences

Sound Output: 20W vs 60W
Channels: 20 vs 60
Bluetooth: na vs yes
Frequency Response: 50 Hz - 20 KHz vs 40Hz - 20KHz

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