Product comparison · 2 loudspeakers

NGS Black Rook 2.0 vs Yamaha NS-B750 2-way Black Wired

10specifications compared
6differ
4identical
33known for one product only

Key differences

Speaker type
- Black Rook 2.0:1-way
- NS-B750 2-way Black Wired:2-way
Tweeter
- Black Rook 2.0:No
- NS-B750 2-way Black Wired:Yes
Woofer
- Black Rook 2.0:No
- NS-B750 2-way Black Wired:Yes
RMS rated power
- Black Rook 2.0:2 W
- NS-B750 2-way Black Wired:30 W
Frequency range
- Black Rook 2.0:200 - 20000 Hz
- NS-B750 2-way Black Wired:60 - 50000 Hz
Recommended usage
- Black Rook 2.0:PC
- NS-B750 2-way Black Wired:Universal

Side by side

Differences highlightedShow differences only

Comparison of Black Rook 2.0, NS-B750
43 specifications	A NGS Black Rook 2.0 View product	B Yamaha NS-B750 2-way Black Wired Model NS-B750 View product
Loudspeakers3 differ
Speaker typeDiffers	1-way	2-way
Speaker placement	Tabletop/bookshelf	Tabletop/bookshelf
Number of drivers	2	2
Driver diaphragm materialKnown for one	Unknown — not stated by the source	Aluminium
TweeterDiffers	No	Yes
Tweeter diameterKnown for one	Unknown — not stated by the source	3 cm
WooferDiffers	No	Yes
Woofer diameterKnown for one	Unknown — not stated by the source	13 cm
Audio output channelsKnown for one	2.0 channels	Unknown — not stated by the source
Speaker enclosureKnown for one	Closed	Unknown — not stated by the source
Speaker positionKnown for one	Front	Unknown — not stated by the source
Audio2 differ
RMS rated powerDiffers	2 W	30 W
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	120 W
Frequency rangeDiffers	200 - 20000 Hz	60 - 50000 Hz
ImpedanceKnown for one	Unknown — not stated by the source	6 Ω
SensitivityKnown for one	Unknown — not stated by the source	87 dB
Crossover frequencyKnown for one	Unknown — not stated by the source	4000 Hz
Performance1 differ
Product colour	Black	Black
Recommended usageDiffers	PC	Universal
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Ports & interfacesidentical
Connectivity technology	Wired	Wired
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	198 mm
DepthKnown for one	Unknown — not stated by the source	290 mm
HeightKnown for one	Unknown — not stated by the source	350 mm
WeightKnown for one	Unknown — not stated by the source	6.7 kg
Other featuresidentical
TypeKnown for one	Unknown — not stated by the source	Bookshelf
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	198 x 290 x 350 mm
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Satellite speaker impedanceKnown for one	Unknown — not stated by the source	6 Ω
SpeakersKnown for one	Unknown — not stated by the source	2-way
EqualizerKnown for one	No	Unknown — not stated by the source
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
Amplifieridentical
AmplifierKnown for one	No	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

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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