Product comparison · 2 speaker sets

NGS Discover 2.1 vs Vultech SP-2008 speaker set

8specifications compared
5differ
3identical
22known for one product only

Key differences

RMS rated power
- Discover 2.1:20 W
- SP-2008 speaker set:25 W
Recommended usage
- Discover 2.1:Universal
- SP-2008 speaker set:Speaker set unit
Product colour
- Discover 2.1:Black
- SP-2008 speaker set:Black, Blue
AC input voltage
- Discover 2.1:230 V
- SP-2008 speaker set:220 V
Frequency range
- Discover 2.1:50 - 20000 Hz
- SP-2008 speaker set:100 - 20000 Hz

Side by side

Differences highlightedShow differences only

Comparison of Discover 2.1, SP-2008
30 specifications	A NGS Discover 2.1 View product	B Vultech SP-2008 speaker set Model SP-2008 View product
Performance3 differ
RMS rated powerDiffers	20 W	25 W
Peak Music Power Output (PMPO)Known for one	30 W	Unknown — not stated by the source
Recommended usageDiffers	Universal	Speaker set unit
Product colourDiffers	Black	Black, Blue
On/off switchKnown for one	Yes	Unknown — not stated by the source
Audio output channelsKnown for one	Unknown — not stated by the source	2.1 channels
Treble adjustmentKnown for one	Unknown — not stated by the source	Yes
Volume controlKnown for one	Unknown — not stated by the source	Rotary
CertificationKnown for one	Unknown — not stated by the source	CE, RoHS
Amplifieridentical
Signal-to-Noise Ratio (SNR)Known for one	70 dB	Unknown — not stated by the source
Power1 differ
AC input frequencyKnown for one	50 Hz	Unknown — not stated by the source
AC input voltageDiffers	230 V	220 V
Ports & interfacesidentical
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Headphone outputsKnown for one	Unknown — not stated by the source	1
Weight & dimensionsidentical
WeightKnown for one	770 g	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Technical details1 differ
Frequency rangeDiffers	50 - 20000 Hz	100 - 20000 Hz
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	515 mm	Unknown — not stated by the source
Package depthKnown for one	170 mm	Unknown — not stated by the source
Package heightKnown for one	45 mm	Unknown — not stated by the source
Package weightKnown for one	770 g	Unknown — not stated by the source
Satellite speakersidentical
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Subwooferidentical
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Bass reflexKnown for one	Unknown — not stated by the source	Yes

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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