Product comparison · 2 loudspeakers

NEC SP-RM2 Black Wired vs Yamaha NS-C700 Black

7specifications compared
6differ
1identical
26known for one product only

Key differences

Audio output channels
- SP-RM2 Black Wired:2.0 channels
- NS-C700 Black:1.0 channels
RMS rated power
- SP-RM2 Black Wired:30 W
- NS-C700 Black:40 W
Width
- SP-RM2 Black Wired:51.6 mm
- NS-C700 Black:500 mm
Depth
- SP-RM2 Black Wired:60 mm
- NS-C700 Black:170 mm
Height
- SP-RM2 Black Wired:225 mm
- NS-C700 Black:170 mm
Weight
- SP-RM2 Black Wired:385 g
- NS-C700 Black:7 kg

Side by side

Differences highlightedShow differences only

Comparison of SP-RM2, NS-C700
33 specifications	A NEC SP-RM2 Black Wired Model SP-RM2 View product	B Yamaha NS-C700 Black Model NS-C700 View product
Loudspeakers1 differ
Audio output channelsDiffers	2.0 channels	1.0 channels
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
Woofer diameterKnown for one	Unknown — not stated by the source	13 cm
Audio1 differ
RMS rated powerDiffers	30 W	40 W
Signal-to-Noise Ratio (SNR)Known for one	80 dB	Unknown — not stated by the source
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	160 W
Frequency rangeKnown for one	Unknown — not stated by the source	60 - 50000 Hz
SensitivityKnown for one	Unknown — not stated by the source	89 dB
Crossover frequencyKnown for one	Unknown — not stated by the source	5000 Hz
Performanceidentical
Recommended usageKnown for one	Home	Unknown — not stated by the source
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	51.6 mm	500 mm
DepthDiffers	60 mm	170 mm
HeightDiffers	225 mm	170 mm
WeightDiffers	385 g	7 kg
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
Other featuresidentical
CompatibilityKnown for one	NEC X401S, V423	Unknown — not stated by the source
Number of satellite speakersKnown for one	2	Unknown — not stated by the source
Satellite speaker frequency rangeKnown for one	130 - 20000 Hz	Unknown — not stated by the source
Satellite speaker impedanceKnown for one	8 Ω	Unknown — not stated by the source
Satellite speakers RMS powerKnown for one	15 W	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	Home theatre speakers
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	500 x 170 x 170 mm
Center speaker impedanceKnown for one	Unknown — not stated by the source	6 Ω
SpeakersKnown for one	Unknown — not stated by the source	2-way

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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