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Product comparison · 2 speaker sets

NGS Cosmos speaker set vs Philips SPA8140B/94 speaker set

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  • 17specifications compared
  • 8differ
  • 9identical
  • 37known for one product only

Key differences

The Philips SPA8140B/94 speaker set has 2 channels more audio output channels than the NGS Cosmos speaker set (4.1 channels vs 2.1 channels). The Philips SPA8140B/94 speaker set has 14 W more RMS rated power than the NGS Cosmos speaker set (50 W vs 36 W). The Philips SPA8140B/94 speaker set has 9.7% more total Harmonic Distortion (THD) than the NGS Cosmos speaker set (10% vs 0.3%). Subwoofer driver diameter (imperial): 10.2 cm (4") on the NGS Cosmos speaker set, 13.3 cm (5.25") on the Philips SPA8140B/94 speaker set.

  • Audio output channels
    • 2.1 channels
    • 4.1 channels
  • RMS rated power
    • 36 W
    • 50 W
  • Total Harmonic Distortion (THD)
    • 0.3%
    • 10%
  • Signal-to-Noise Ratio (SNR)
    • 78 dB
    • 60 dB
  • Number of satellite speakers
    • 2
    • 4
  • Satellite speakers RMS power
    • 8 W
    • 40 W
  • Subwoofer driver diameter (imperial)
    • 10.2 cm (4")
    • 13.3 cm (5.25")
  • AC input voltage
    • 220 V
    • 230 V

Side by side

Differences highlightedShow differences only
54 specifications
A

NGS

Cosmos speaker set

Model Cosmos

View product
B

Philips

SPA8140B/94 speaker set

Model SPA8140B/94

View product
Performance2 differ
Audio output channelsDiffers2.1 channels4.1 channels
RMS rated powerDiffers36 W50 W
Recommended usageKnown for oneUniversal
Power cable lengthKnown for one1.3 m
Supported radio bandsKnown for oneFM
LED indicatorsKnown for onePower
Volume controlKnown for oneRotary
CertificationKnown for oneCE, RoHS
Amplifier2 differ
Amplifier classKnown for oneA/B
Total Harmonic Distortion (THD)Differs0.3%10%
Signal-to-Noise Ratio (SNR)Differs78 dB60 dB
Amplification device form factorKnown for oneBuilt-in
Satellite speakers2 differ
Number of satellite speakersDiffers24
Satellite speakers RMS powerDiffers8 W40 W
Satellite speaker impedanceKnown for one4 Ω
Satellite speaker sensitivityKnown for one84 dB
Satellite speaker dimensions (WxDxH)Known for one170 x 90 x 105 mm
Subwoofer1 differ
Subwoofer RMS powerKnown for one30 W
Subwoofer impedanceKnown for one4 Ω
Subwoofer driver diameter (imperial)Differs10.2 cm (4")13.3 cm (5.25")
Subwoofer sensitivityKnown for one85 dB
Subwoofer widthKnown for one17 cm
Subwoofer depthKnown for one30 cm
Subwoofer heightKnown for one33 cm
Bass adjustmentKnown for oneYes
Power1 differ
AC input voltageDiffers220 V230 V
Ports & interfacesidentical
BluetoothKnown for oneYes
Connectivity technologyKnown for oneWired
Other featuresidentical
AirPlayKnown for oneNo
Packaging contentidentical
Cables includedKnown for oneRCA
Remote control includedKnown for oneYes
Technical detailsidentical
Adapter typeKnown for oneSD card slots
Channel separationKnown for one35 dB
Compatible productsKnown for oneMp3 player Mobile phones and mp3 players PCs and laptops
Frequency rangeKnown for one20 - 20000 Hz
Input sensitivityKnown for one550 mV
MP3-playerKnown for oneYes
QuantityKnown for one1
Rated powerKnown for one10 W
USB connectivityKnown for oneYes
Packaging dataidentical
Package widthKnown for one311 mm
Package depthKnown for one381 mm
Package heightKnown for one392 mm
System requirementsidentical
Mac operating systems supportedKnown for oneYes
Windows operating systems supportedKnown for oneYes

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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