NGS SB150 loudspeaker 1-way Black Wired vs NGS Towerbridge 2.0

Comparison of SB150, Towerbridge 2.0

40 specifications	A NGS SB150 loudspeaker 1-way Black Wired Model SB150 View product	B NGS Towerbridge 2.0View product
Loudspeakersidentical
Speaker typeKnown for one	1-way	—Unknown — not stated by the source
Audio output channels	2.0 channels	2.0 channels
Speaker placementKnown for one	Tabletop/bookshelf	—Unknown — not stated by the source
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
Audioidentical
RMS rated power	4 W	4 W
Peak Music Power Output (PMPO)Known for one	200 W	—Unknown — not stated by the source
Frequency rangeKnown for one	100 - 20000 Hz	—Unknown — not stated by the source
Performanceidentical
Product colour	Black	Black
Recommended usageKnown for one	Universal	—Unknown — not stated by the source
Housing materialKnown for one	Plastic	—Unknown — not stated by the source
Volume controlKnown for one	Rotary	—Unknown — not stated by the source
LED indicatorsKnown for one	Yes	—Unknown — not stated by the source
On/off switch	Yes	Yes
Amplifieridentical
AmplifierKnown for one	No	—Unknown — not stated by the source
Ports & interfacesidentical
Connectivity technologyKnown for one	Wired	—Unknown — not stated by the source
3.5 mm connectorKnown for one	Yes	—Unknown — not stated by the source
Headphone outputsKnown for one	1	—Unknown — not stated by the source
Headphone connectivity	3.5 mm	3.5 mm
Poweridentical
Power source type	USB	USB
Weight & dimensions1 differ
WidthKnown for one	71 mm	—Unknown — not stated by the source
DepthKnown for one	77 mm	—Unknown — not stated by the source
HeightKnown for one	160 mm	—Unknown — not stated by the source
WeightDiffers	310 g	535 g
Packaging dataidentical
Package lengthKnown for one	8 cm	—Unknown — not stated by the source
Package widthKnown for one	160 mm	—Unknown — not stated by the source
Package depthKnown for one	95 mm	—Unknown — not stated by the source
Package heightKnown for one	165 mm	—Unknown — not stated by the source
Package weightKnown for one	390 g	—Unknown — not stated by the source
Packaging contentidentical
Warranty cardKnown for one	Yes	—Unknown — not stated by the source
Technical detailsidentical
Warranty periodKnown for one	2 year(s)	—Unknown — not stated by the source
Other featuresidentical
EqualizerKnown for one	No	—Unknown — not stated by the source
Magnetically shieldedKnown for one	Yes	—Unknown — not stated by the source
TypeKnown for one	—Unknown — not stated by the source	Portable speakers
Number of satellite speakersKnown for one	—Unknown — not stated by the source	2
Satellite speaker frequency rangeKnown for one	—Unknown — not stated by the source	120 - 17000 Hz
Satellite speakers RMS powerKnown for one	—Unknown — not stated by the source	4 W
SpeakersKnown for one	—Unknown — not stated by the source	2

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.