Vizio SB3620n-H6 vs GOVO GoSurround 945 – Detailed Sound Comparison (2026)

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Price	17325.64	16999.00
Brand	Vizio	GOVO
Model No	SB3620n-H6	GoSurround 945
Wired / Wireless	Home Theatre Speaker Specification	Home Theatre Speaker Specification

Driver Type	Dynamic	Dynamic
Driver Diameter	Sound Bar 43 X 71 mm Full Range Driver	Subwoofer : 165.1 mm Drivers Soundbar : 5 X 50.8 mm Drivers
Impedance	NA	NA
Sensitivity	NA	NA
Frequency Response	60Hz - 20kHz	NA
Maximum Power Input	AC 100-240V, 50/60Hz	AC 110-240V 50 / 60Hz
Maximum Power Output	30 W ( RMS ) Speaker Surround Sound Channel Configuration : 2.0	120 W ( RMS ) Surround Sound Channel Configuration : 5.1

Signal to Noise Ratio	91dB	NA
Noise Cancelling
Aux Connectivity	Yes	Yes
Weight	Sound Bar 3.0 Kg	6.00 Kg
Dimensions	Sound Bar 965.2 mm X 114.3 mm X 123.8 mm	Satellite : 60 mm X 60mm X 175 mm Sound Bar : 840 mm X 971 mm X 71 mm Subwoofer : 146 mm X 268 mm X 324 mm
Available Colors	Black	Black
Accessories	Vizio SB3620n-H6 Sound Bar Speaker Power Cable User Manual VIZIO Sound Bar Quick Setup Steps Digital Optical Cable Wall Mount Template 2 X Wall Mount Screws 3.5mm to 3.5mm Audio Cable Stereo RCA To 3.5mm Audio Cable 2 X Wall Mount Brackets ( Sound Bar ) Remote Control With 2X AAA Batteries	GOVO GoSurround 945 Home Theatre Speaker 1N Soundbar 1N Aux Cable 1N Subwoofer 1N Power Cord 1N User Manual 1N Warranty Card 1N Remote Control 2N Satellite Speakers
Other Features	Sound Bar Warranty - One Year Parts & Labor. Free Lifetime Technical Support. Full-Range Speakers - 2 full-range speakers in the sound bar provide rich, clear sound. Itâ€™s easy to stream music, podcasts, and more from your favorite apps directly to your sound bar. Low-Profile 36â€ Design - Provides a wider soundstage and fills the space beneath larger screen sizes. Experience rich, clear sound with up to 91dB of total SPL output for performance that is beyond its size. 2.0-Channel Sound - Experience a powerful room-filling, true stereo experience ideal for movies, music, and gaming. DTS Virtual:X sound enhancement provides floor-to-ceiling, virtualized 3D sound for a vividly realistic audio experience. Room-Filling Performance - Experience rich, clear sound with up to 91dB of total SPL output for performance that is beyond its size. Essential Connectivity & Control - Get setup and listening in seconds with the included cables plus Bluetooth connectivity for wireless streaming of your favorite music and podcasts.	1 Year Warranty. Multiple Connectivity : Connect with AUX, USB. LED Display : Check the status of your soundbar through the LED display. Remote Control : Adjust the volume with the most stylish remote control. 5.1 Channel : 1 x 5.25" & 5 x 2" speakers with 120 Watt peak output 3D Surround Sound. Dynamic Mounting : Place it in front of the TV or mount it on the wall, the choice is yours. Bluetooth V5.3 : Connect automatically your mobile device and enjoy the music louder than ever. DSP Enabled Subwoofer : Enjoy your theater experience with the deep bass of the 5.25" subwoofer. Integrated Controls : Control your music experience and pairing through the key panel on the soundbar. 3 Equalizer Modes : Switch through Movie, News, Music modes, and enjoy your home cinema experience.
	Compare Vizio SB3620n-H6 with: boAt Aavante Bar 4000DA Samsung HW-S50B Vizio V51x-J6 Samsung SWA-9100S Hisense HS212F	Compare GOVO GoSurround 945 with: boAt Aavante Prime 5.1.2 5050DA boAt Aavante Bar 3200D GOVO GoSurround 610 Hisense HS212F Samsung SWA-9100S

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. Differences in power output, channel configuration, and audio technologies can impact overall sound performance. Advanced sound technologies play a major role in delivering a more immersive audio experience. Vizio SB3620n-H6 and GOVO GoSurround 945 are powerful home theatre speaker systems designed to deliver immersive surround sound with modern audio technologies.

Verdict: Both systems are competitive, and the right option depends on your room size, usage, and feature requirements.

Top Differences

Sound Output: 30W vs 120W
Channels: 30 vs 120
Bluetooth: na vs yes
Bluetooth Version: 4.1 vs ( 5.3 )
Frequency Response: 60Hz - 20kHz vs NA

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Top Differences