Hisense AX3100G vs Samsung HW-B450F/XU – Key Differences & Best Choice (2026)

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Brand	Hisense	Samsung
Model No	AX3100G	HW-B450F/XU
Wired / Wireless	Home Theatre Speaker Specification	Home Theatre Speaker Specification
Driver Type	Dynamic ( Cone )	Dynamic

Driver Diameter	Soundbar 101.6 mm Full Range 165.1 mm Subwoofer	Tweeter : 25.4 mm Subwoofer : 165.1 mm
Impedance	NA	NA
Sensitivity	NA	NA
Frequency Response	Frequency Response : 40 Hz - 20KHz	20Hz - 20 KHz
Maximum Power Input	AC 100~240V, 50/60Hz	Operating Power Consumption : 25 W Power Consumption Standby : 0.5 W Operating Power Consumption ( Subwoofer ) : 40 W
Maximum Power Output	Total Output Power : 280 W ( RMS ) Surround Sound Channel Configuration : 3.1	300 W ( RMS ) Number of Speaker 3 Wireless Subwoofer Included Surround Sound Channel Configuration : 2.1
Signal to Noise Ratio	NA	NA

Noise Cancelling
Aux Connectivity	Yes	No
Weight	Soundbar : 2.54 Kg Subwoofer : 5.17 Kg	Main Speaker : 1.5 Kg Sub Woofer : 4.9 Kg Set Weight : 8.5 Kg
Dimensions	Soundbar : 920 mm X 60 mm X 90 mm Subwoofer : 214 mm X 294 mm X 304 mm	Main Speaker : 858.8 mm X 59 mm X 75 mm Sub Woofer : 184 mm X 343 mm X 295 mm Packaged Dimension : 905.0 mm X 431.0 mm X 228.0 mm
Available Colors	Black	Black
Accessories	Hisense AX3100G Home Theatre Speaker HDMI Cable Optical Cable AAA Batteries 2 Power Cable Wall Mount Kit Remote Control	Samsung HW-B450F/XU Home Theatre Speaker Remote Controller Wall Mount Bracket : Yes( KR : Holder Anchor, Screw Included )
Other Features	1 Year Warranty From the Manufacturer. 280 W Output : Multidirectional speakers amplify the entertainment with their powerful bass. Dolby Atmos : It's cinematic technology in your home. It offers you stunning realism, which you'll hear in every scene. Bluetooth : Connect your Smart devices without wires. You can enjoy streaming music from your TV, smartphone, tablet, and laptop. Multiple Modes : AX3100G supports different audio enhancements including movie, music, and news modes. You can switch between them so the sound adapts to each scenario. Enjoy Better Sound : Easy to place and connect to your TV. The Hisense AX3100G sound bar significantly enhances your audiovisual experience. Instead of just hearing the scenes, you'll be transported inside them. 6.5" Wireless Subwoofer : Includes a 6.5" wireless subwoofer so you can enjoy the rhythm of the music with its powerful bass. You can also adjust the subwoofer output from the remote control for a personalized experience.	Night Mode. Dolby 2 Channel. LPCM : 2 Channel. One Remote Control. Voice Enhance Mode. Free Voltage with Energy Star. Wireless music streaming via Bluetooth. Power Output : 300W, Dolby 2.1 channel Sound, 3 Speakers. Connectivity : Optical 1, Bluetooth, USB Music Playback, HDMI Out 1, HDMI ARC, HDMI CEC & One Control. Sound Modes : Surround Sound Expansion, Bass Boost,Game Pro, Adaptive Sound Lite, Standard & DTS Virtual:X.
	Compare Hisense AX3100G with: Hisense HS3100AU Hisense AX3100Q Hisense AX3120G Samsung HW-B46CF/XU Vizio M21D-H8R	Compare Samsung HW-B450F/XU with: Hisense AX3100Q Hisense AX3120G Samsung HW-B46CF/XU Hisense HS3100AU Hisense HS3100

Hisense AX3100G and Samsung HW-B450F/XU 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. Both systems aim to provide room-filling sound suitable for various entertainment needs. Audio enhancements and surround technologies improve clarity and spatial sound performance. Variations in sound output and surround capabilities affect how immersive the audio experience feels.

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

Top Differences

Sound Output: 280W vs 300W
Channels: 280 vs 300
Bluetooth Version: 5.0 vs 4.2
Frequency Response: Frequency Response : 40 Hz - 20KHz vs 20Hz - 20 KHz
Subwoofer Size: 101.6 mm vs 25.4 mm

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Top Differences