Product comparison · 2 audio amplifiers

Samsung HW-A450 audio amplifier 2.1 channels Black vs Samsung HW-A650 audio amplifier 3.1 channels Black

Key differences

Audio output channels
- HW-A450 audio amplifier 2.1 channels Black:2.1 channels
- HW-A650 audio amplifier 3.1 channels Black:3.1 channels
Width
- HW-A450 audio amplifier 2.1 channels Black:860 mm
- HW-A650 audio amplifier 3.1 channels Black:980 mm
Depth
- HW-A450 audio amplifier 2.1 channels Black:74 mm
- HW-A650 audio amplifier 3.1 channels Black:105 mm
Height
- HW-A450 audio amplifier 2.1 channels Black:54 mm
- HW-A650 audio amplifier 3.1 channels Black:58 mm
Package width
- HW-A450 audio amplifier 2.1 channels Black:932 mm
- HW-A650 audio amplifier 3.1 channels Black:1036 mm
Package depth
- HW-A450 audio amplifier 2.1 channels Black:228 mm
- HW-A650 audio amplifier 3.1 channels Black:252 mm
Package height
- HW-A450 audio amplifier 2.1 channels Black:431 mm
- HW-A650 audio amplifier 3.1 channels Black:460 mm
Number of speakers
- HW-A450 audio amplifier 2.1 channels Black:3
- HW-A650 audio amplifier 3.1 channels Black:7

Differences highlightedShow differences only

Comparison of HW-A450, HW-A650
17 specifications	A Samsung HW-A450 audio amplifier 2.1 channels Black Model HW-A450 View product	B Samsung HW-A650 audio amplifier 3.1 channels Black Model HW-A650 View product
Audio1 differ
Audio output channelsDiffers	2.1 channels	3.1 channels
Audio decodersKnown for one	Unknown — not stated by the source	Dolby Digital 5.1
Ports & interfacesidentical
Digital audio optical in	1	1
Technical detailsidentical
Connectivity technology	Wired & Wireless	Wired & Wireless
Product colour	Black	Black
Wi-Fi	No	No
Bluetooth	Yes	Yes
Poweridentical
Power consumption (standby)	0.5 W	0.5 W
Weight & dimensions3 differ
WidthDiffers	860 mm	980 mm
DepthDiffers	74 mm	105 mm
HeightDiffers	54 mm	58 mm
Packaging data3 differ
Package widthDiffers	932 mm	1036 mm
Package depthDiffers	228 mm	252 mm
Package heightDiffers	431 mm	460 mm
Package weightKnown for one	Unknown — not stated by the source	11.4 kg
Other features1 differ
Number of speakersDiffers	3	7
Packaging contentidentical
Remote control included	Yes	Yes

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.