Product comparison · 2 loudspeakers

NEC SP-RM2 Black Wired vs Yamaha NS-B700 2-way Black Wired

10specifications compared
6differ
4identical
26known for one product only

Key differences

Recommended usage
- SP-RM2 Black Wired:Home
- NS-B700 2-way Black Wired:Universal
Width
- SP-RM2 Black Wired:51.6 mm
- NS-B700 2-way Black Wired:150 mm
Depth
- SP-RM2 Black Wired:60 mm
- NS-B700 2-way Black Wired:154 mm
Height
- SP-RM2 Black Wired:225 mm
- NS-B700 2-way Black Wired:270 mm
Weight
- SP-RM2 Black Wired:385 g
- NS-B700 2-way Black Wired:3.5 kg
Satellite speaker impedance
- SP-RM2 Black Wired:8 Ω
- NS-B700 2-way Black Wired:6 Ω

Side by side

Differences highlightedShow differences only

Comparison of SP-RM2, NS-B700
36 specifications	A NEC SP-RM2 Black Wired Model SP-RM2 View product	B Yamaha NS-B700 2-way Black Wired Model NS-B700 View product
Loudspeakersidentical
Speaker typeKnown for one	Unknown — not stated by the source	2-way
Speaker placementKnown for one	Unknown — not stated by the source	Tabletop/bookshelf
Number of driversKnown for one	Unknown — not stated by the source	2
Driver diaphragm materialKnown for one	Unknown — not stated by the source	Aluminium
TweeterKnown for one	Unknown — not stated by the source	Yes
Tweeter diameterKnown for one	Unknown — not stated by the source	3 cm
WooferKnown for one	Unknown — not stated by the source	Yes
Woofer diameterKnown for one	Unknown — not stated by the source	10 cm
Audio output channelsKnown for one	2.0 channels	Unknown — not stated by the source
Audioidentical
RMS rated power	30 W	30 W
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	120 W
Frequency rangeKnown for one	Unknown — not stated by the source	65 - 50000 Hz
ImpedanceKnown for one	Unknown — not stated by the source	6 Ω
SensitivityKnown for one	Unknown — not stated by the source	86 dB
Crossover frequencyKnown for one	Unknown — not stated by the source	5000 Hz
Signal-to-Noise Ratio (SNR)Known for one	80 dB	Unknown — not stated by the source
Performance1 differ
Product colour	Black	Black
Recommended usageDiffers	Home	Universal
Ports & interfacesidentical
Connectivity technology	Wired	Wired
Weight & dimensions4 differ
WidthDiffers	51.6 mm	150 mm
DepthDiffers	60 mm	154 mm
HeightDiffers	225 mm	270 mm
WeightDiffers	385 g	3.5 kg
Other features1 differ
TypeKnown for one	Unknown — not stated by the source	Bookshelf
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	150 x 154 x 270 mm
Number of satellite speakers	2	2
Satellite speaker impedanceDiffers	8 Ω	6 Ω
SpeakersKnown for one	Unknown — not stated by the source	2-way
CompatibilityKnown for one	NEC X401S, V423	Unknown — not stated by the source
Satellite speaker frequency rangeKnown for one	130 - 20000 Hz	Unknown — not stated by the source
Satellite speakers RMS powerKnown for one	15 W	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	180 mm	Unknown — not stated by the source
Package depthKnown for one	106 mm	Unknown — not stated by the source
Package heightKnown for one	287 mm	Unknown — not stated by the source
Package weightKnown for one	2.5 kg	Unknown — not stated by the source
Packaging contentidentical
ManualKnown 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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