Product comparison · 2 loudspeakers

Trust 20179 loudspeaker Black Wired vs Yamaha NS-B901 2-way Black Wired

8specifications compared
2differ
6identical
32known for one product only

Key differences

Recommended usage
- 20179 loudspeaker Black Wired:PC
- NS-B901 2-way Black Wired:Universal
Weight
- 20179 loudspeaker Black Wired:1.31 kg
- NS-B901 2-way Black Wired:5.9 kg

Side by side

Differences highlightedShow differences only

Comparison of 20179, NS-B901
40 specifications	A Trust 20179 loudspeaker Black Wired Model 20179 View product	B Yamaha NS-B901 2-way Black Wired Model NS-B901 View product
Loudspeakersidentical
Speaker typeKnown for one	Unknown — not stated by the source	2-way
Audio output channels	2.0 channels	2.0 channels
Speaker placement	Tabletop/bookshelf	Tabletop/bookshelf
Number of driversKnown for one	Unknown — not stated by the source	2
Driver diaphragm materialKnown for one	Unknown — not stated by the source	Aluminium
TweeterKnown for one	Unknown — not stated by the source	Yes
Number of tweeter driversKnown for one	Unknown — not stated by the source	1
Tweeter diameterKnown for one	Unknown — not stated by the source	3 cm
Tweeter diameter (imperial)Known for one	Unknown — not stated by the source	2.54 cm (1")
WooferKnown for one	Unknown — not stated by the source	Yes
Number of woofer driversKnown for one	Unknown — not stated by the source	1
Woofer diameterKnown for one	Unknown — not stated by the source	13 cm
Woofer diameter (imperial)Known for one	Unknown — not stated by the source	12.7 cm (5")
Audioidentical
Frequency rangeKnown for one	Unknown — not stated by the source	52 - 50000 Hz
ImpedanceKnown for one	Unknown — not stated by the source	6 Ω
SensitivityKnown for one	Unknown — not stated by the source	87 dB
Crossover frequencyKnown for one	Unknown — not stated by the source	4000 Hz
RMS rated powerKnown for one	14 W	Unknown — not stated by the source
Peak Music Power Output (PMPO)Known for one	28 W	Unknown — not stated by the source
Performance1 differ
Product colour	Black	Black
Recommended usageDiffers	PC	Universal
Suitable for outdoor use	No	No
Volume controlKnown for one	Rotary	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Connectivity technology	Wired	Wired
USB connectivityKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	220 mm
DepthKnown for one	Unknown — not stated by the source	237 mm
HeightKnown for one	Unknown — not stated by the source	349 mm
WeightDiffers	1.31 kg	5.9 kg
Other featuresidentical
Equalizer	No	No
Country of originKnown for one	China	Unknown — not stated by the source
Amplifieridentical
AmplifierKnown for one	Built-in	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	243 mm	Unknown — not stated by the source
Package depthKnown for one	92 mm	Unknown — not stated by the source
Package heightKnown for one	213 mm	Unknown — not stated by the source
Package weightKnown for one	1.45 kg	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	8518210000	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.

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