Product comparison · 2 soundbar speakers

Samsung HW-E450 Black 2.1 channels vs Samsung HW-E551 Black 2.1 channels

Key differences

RMS rated power
- HW-E450 Black 2.1 channels:280 W
- HW-E551 Black 2.1 channels:310 W
HDMI ports quantity
- HW-E450 Black 2.1 channels:2
- HW-E551 Black 2.1 channels:3
HDMI in
- HW-E450 Black 2.1 channels:1
- HW-E551 Black 2.1 channels:2
Soundbar weight
- HW-E450 Black 2.1 channels:1.94 kg
- HW-E551 Black 2.1 channels:1.7 kg
Subwoofer weight
- HW-E450 Black 2.1 channels:5.3 kg
- HW-E551 Black 2.1 channels:7.7 kg
Package weight
- HW-E450 Black 2.1 channels:10.7 kg
- HW-E551 Black 2.1 channels:13.5 kg
Soundbar dimensions (W x D x H)
- HW-E450 Black 2.1 channels:906 x 70 x 45 mm
- HW-E551 Black 2.1 channels:1038 x 55 x 55 mm
Package dimensions (WxDxH)
- HW-E450 Black 2.1 channels:982 x 246 x 462 mm
- HW-E551 Black 2.1 channels:597 x 361 x 446 mm

Differences highlightedShow differences only

Comparison of HW-E450, HW-E551
33 specifications	A Samsung HW-E450 Black 2.1 channels Model HW-E450 View product	B Samsung HW-E551 Black 2.1 channels Model HW-E551 View product
Audio1 differ
RMS rated powerDiffers	280 W	310 W
Game modeKnown for one	Unknown — not stated by the source	Yes
Surround modes quantityKnown for one	Unknown — not stated by the source	6
Soundbar speakeridentical
Soundbar speaker RMS powerKnown for one	160 W	Unknown — not stated by the source
Subwooferidentical
Subwoofer RMS powerKnown for one	120 W	Unknown — not stated by the source
Featuresidentical
FM radioKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
HDMI ports quantityDiffers	2	3
HDMI inDiffers	1	2
Poweridentical
Power sourceKnown for one	AC	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	0.45 W
Weight & dimensions2 differ
Soundbar weightDiffers	1.94 kg	1.7 kg
Subwoofer weightDiffers	5.3 kg	7.7 kg
Packaging data1 differ
Package weightDiffers	10.7 kg	13.5 kg
Other features3 differ
Frequency rangeKnown for one	20 - 20000 Hz	Unknown — not stated by the source
Soundbar dimensions (W x D x H)Differs	906 x 70 x 45 mm	1038 x 55 x 55 mm
Package dimensions (WxDxH)Differs	982 x 246 x 462 mm	597 x 361 x 446 mm
Subwoofer dimensions (W x D x H)Differs	175 x 295 x 362 mm	290 x 370 x 290 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.