Product comparison · 2 speaker sets

NEC SP-654QSM speaker set vs Yamaha NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way

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  • 8specifications compared
  • 6differ
  • 2identical
  • 28known for one product only

Key differences

The Yamaha NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way has 10 W more satellite speakers RMS power than the NEC SP-654QSM speaker set (50 W vs 40 W). The Yamaha NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way has 50 W more satellite speaker peak power than the NEC SP-654QSM speaker set (150 W vs 100 W). The NEC SP-654QSM speaker set has 2 Ω more satellite speaker impedance than the Yamaha NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way (8 Ω vs 6 Ω). Product colour: Black on the NEC SP-654QSM speaker set, Black, White on the Yamaha NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way. Satellite speaker frequency range: 70 - 15000 Hz on the NEC SP-654QSM speaker set, 57 - 45000 Hz on the Yamaha NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way.

  • Product colour
    • SP-654QSM speaker set:Black
    • NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way:Black, White
  • Satellite speakers RMS power
    • SP-654QSM speaker set:40 W
    • NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way:50 W
  • Satellite speaker peak power
    • SP-654QSM speaker set:100 W
    • NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way:150 W
  • Satellite speaker frequency range
    • SP-654QSM speaker set:70 - 15000 Hz
    • NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way:57 - 45000 Hz
  • Satellite speaker impedance
    • SP-654QSM speaker set:8 Ω
    • NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way:6 Ω
  • Satellite speaker sensitivity
    • SP-654QSM speaker set:82.1 dB
    • NS-P350 speaker set Home theatre Black, White 2.1 channels 2-way:88 dB

Side by side

Differences highlightedShow differences only (on)
Comparison of SP-654QSM, NS-P350
36 specifications
Performance1 differ
Audio output channelsKnown for oneUnknown — not stated by the source2.1 channels
Product colourDiffersBlackBlack, White
RMS rated powerKnown for one100 WUnknown — not stated by the source
Satellite speakers5 differ
Satellite speaker typeKnown for oneUnknown — not stated by the source2-way
Satellite speakers RMS powerDiffers40 W50 W
Satellite speaker peak powerDiffers100 W150 W
Satellite speaker frequency rangeDiffers70 - 15000 Hz57 - 45000 Hz
Satellite speaker crossover frequencyKnown for oneUnknown — not stated by the source3000 Hz
Satellite speaker impedanceDiffers8 Ω6 Ω
Satellite speaker tweeter diameterKnown for oneUnknown — not stated by the source2.54 cm (1")
Satellite speaker woofer diameter (imperial)Known for oneUnknown — not stated by the source12.7 cm (5")
Satellite speaker sensitivityDiffers82.1 dB88 dB
Satellite speaker tweeters quantityKnown for oneUnknown — not stated by the source1
Satellite speaker woofers quantityKnown for oneUnknown — not stated by the source1
Satellite speaker dimensions (WxDxH)Known for oneUnknown — not stated by the source186 x 208 x 320 mm
Satellite speaker weightKnown for oneUnknown — not stated by the source4.8 kg
Center speakeridentical
Center speaker typeKnown for oneUnknown — not stated by the source2-way
Center speaker RMS powerKnown for oneUnknown — not stated by the source100 W
Center speaker peak powerKnown for oneUnknown — not stated by the source200 W
Center speaker frequency rangeKnown for oneUnknown — not stated by the source57 - 45000 Hz
Center speaker crossover frequencyKnown for oneUnknown — not stated by the source2800 Hz
Center speaker impedanceKnown for oneUnknown — not stated by the source6 Ω
Center speaker tweeter diameterKnown for oneUnknown — not stated by the source2.54 cm (1")
Center speaker woofer diameter (imperial)Known for oneUnknown — not stated by the source12.7 cm (5")
Center speaker sensitivityKnown for oneUnknown — not stated by the source90 dB
Center speaker tweeters quantityKnown for oneUnknown — not stated by the source1
Center speaker woofers quantityKnown for oneUnknown — not stated by the source2
Center speaker dimensions (WxDxH)Known for oneUnknown — not stated by the source500 x 202 x 174 mm
Center speaker weightKnown for oneUnknown — not stated by the source6.3 kg
Ports & interfacesidentical
Connectivity technologyKnown for oneUnknown — not stated by the sourceWired
Packaging contentidentical
ManualKnown for oneUnknown — not stated by the sourceYes
User guideKnown for oneUnknown — not stated by the sourceYes
Warranty cardKnown for oneUnknown — not stated by the sourceYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one85182200Unknown — 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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