NGS Cosmos speaker set vs NGS Sugar speaker set

Comparison of Cosmos, Sugar

22 specifications	A NGS Cosmos speaker set Model Cosmos View product	B NGS Sugar speaker set Model Sugar View product
Performance1 differ
RMS rated powerDiffers	36 W	20 W
On/off switchKnown for one	Yes	—Unknown — not stated by the source
CertificationKnown for one	CE, RoHS	—Unknown — not stated by the source
Amplifieridentical
Amplification device includedKnown for one	Yes	—Unknown — not stated by the source
Amplification device form factorKnown for one	Built-in	—Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	0.3%	—Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	78 dB	—Unknown — not stated by the source
Satellite speakersidentical
Satellite speakers RMS powerKnown for one	8 W	—Unknown — not stated by the source
Satellite speaker frequency rangeKnown for one	150 - 20000 Hz	—Unknown — not stated by the source
Subwooferidentical
Subwoofer frequency rangeKnown for one	40 - 150 Hz	—Unknown — not stated by the source
Subwoofer driver diameter (imperial)Known for one	10.2 cm (4")	—Unknown — not stated by the source
Power1 differ
AC input frequencyKnown for one	50 Hz	—Unknown — not stated by the source
AC input voltageKnown for one	220 V	—Unknown — not stated by the source
Power sourceDiffers	AC	USB
Ports & interfacesidentical
Connectivity technologyKnown for one	Wired	—Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	—Unknown — not stated by the source
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.