NGS Silver Rook 2.0 vs NGS Trance 2.1

Comparison of Silver Rook 2.0, Trance 2.1

31 specifications	A NGS Silver Rook 2.0View product	B NGS Trance 2.1View product
Loudspeakersidentical
Speaker typeKnown for one	1-way	—Unknown — not stated by the source
Audio output channels	2.0 channels	2.0 channels
Speaker placement	Tabletop/bookshelf	Tabletop/bookshelf
Speaker enclosureKnown for one	Closed	—Unknown — not stated by the source
Number of driversKnown for one	2	—Unknown — not stated by the source
TweeterKnown for one	No	—Unknown — not stated by the source
WooferKnown for one	No	—Unknown — not stated by the source
Audio2 differ
Frequency rangeDiffers	200 - 20000 Hz	50 - 18000 Hz
ImpedanceDiffers	4 Ω	6 Ω
RMS rated powerKnown for one	—Unknown — not stated by the source	50 W
Peak Music Power Output (PMPO)Known for one	—Unknown — not stated by the source	100 W
SensitivityKnown for one	—Unknown — not stated by the source	50 dB
Performanceidentical
Recommended usage	Universal	Universal
Housing materialKnown for one	Plastic	—Unknown — not stated by the source
Remotely operatedKnown for one	No	—Unknown — not stated by the source
Product colourKnown for one	—Unknown — not stated by the source	Black
Suitable for outdoor useKnown for one	—Unknown — not stated by the source	No
Amplifieridentical
AmplifierKnown for one	No	—Unknown — not stated by the source
Ports & interfacesidentical
Connectivity technology	Wired	Wired
3.5 mm connectorKnown for one	Yes	—Unknown — not stated by the source
Headphone outputsKnown for one	1	—Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	AC	—Unknown — not stated by the source
AC input voltageKnown for one	230 V	—Unknown — not stated by the source
AC input frequencyKnown for one	50 Hz	—Unknown — not stated by the source
Packaging dataidentical
Package lengthKnown for one	11 cm	—Unknown — not stated by the source
Package widthKnown for one	210 mm	—Unknown — not stated by the source
Package heightKnown for one	180 mm	—Unknown — not stated by the source
Package weightKnown for one	793 g	—Unknown — not stated by the source
Packaging contentidentical
Warranty cardKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
Equalizer	No	No
Microphone sensitivityKnown for one	-58 dB	—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.