Product comparison · 2 loudspeakers

NGS Black Rook 2.0 vs Yamaha NS-555 3-way Black

9specifications compared
8differ
1identical
32known for one product only

Key differences

Speaker type
- Black Rook 2.0:1-way
- NS-555 3-way Black:3-way
Audio output channels
- Black Rook 2.0:2.0 channels
- NS-555 3-way Black:1.0 channels
Speaker placement
- Black Rook 2.0:Tabletop/bookshelf
- NS-555 3-way Black:Floor
Tweeter
- Black Rook 2.0:No
- NS-555 3-way Black:Yes
RMS rated power
- Black Rook 2.0:2 W
- NS-555 3-way Black:100 W
Frequency range
- Black Rook 2.0:200 - 20000 Hz
- NS-555 3-way Black:35 - 35000 Hz
Recommended usage
- Black Rook 2.0:PC
- NS-555 3-way Black:Universal
Headphone outputs
- Black Rook 2.0:1
- NS-555 3-way Black:0

Side by side

Differences highlightedShow differences only

Comparison of Black Rook 2.0, NS-555
41 specifications	A NGS Black Rook 2.0 View product	B Yamaha NS-555 3-way Black Model NS-555 View product
Loudspeakers4 differ
Speaker typeDiffers	1-way	3-way
Audio output channelsDiffers	2.0 channels	1.0 channels
Speaker placementDiffers	Tabletop/bookshelf	Floor
Speaker enclosureKnown for one	Closed	Unknown — not stated by the source
Speaker positionKnown for one	Front	Unknown — not stated by the source
Number of driversKnown for one	2	Unknown — not stated by the source
TweeterDiffers	No	Yes
WooferKnown for one	No	Unknown — not stated by the source
Tweeter diameterKnown for one	Unknown — not stated by the source	2.5 cm
Woofer diameterKnown for one	Unknown — not stated by the source	16 cm
Audio2 differ
RMS rated powerDiffers	2 W	100 W
Frequency rangeDiffers	200 - 20000 Hz	35 - 35000 Hz
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	250 W
SensitivityKnown for one	Unknown — not stated by the source	88 dB
Crossover frequencyKnown for one	Unknown — not stated by the source	1000 Hz
Performance1 differ
Product colour	Black	Black
Recommended usageDiffers	PC	Universal
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Remotely operatedKnown for one	Unknown — not stated by the source	No
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Amplifieridentical
AmplifierKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	1	0
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	Unknown — not stated by the source
Packaging dataidentical
Package lengthKnown for one	8 cm	Unknown — not stated by the source
Package widthKnown for one	250 mm	Unknown — not stated by the source
Package heightKnown for one	170 mm	Unknown — not stated by the source
Package weightKnown for one	714 g	Unknown — not stated by the source
Packaging contentidentical
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
EqualizerKnown for one	No	Unknown — not stated by the source
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	Floor-standing speakers
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	222 x 245 x 980 mm
Satellite speaker impedanceKnown for one	Unknown — not stated by the source	6 Ω
SpeakersKnown for one	Unknown — not stated by the source	3-way
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	222 mm
DepthKnown for one	Unknown — not stated by the source	345 mm
HeightKnown for one	Unknown — not stated by the source	980 mm
WeightKnown for one	Unknown — not stated by the source	20 kg

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.

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