Product comparison · 2 speaker sets

Trust 21157 speaker set vs Vultech SP-2007 speaker set

8specifications compared
3differ
5identical
14known for one product only

Key differences

The Trust 21157 speaker set has 47 W more RMS rated power than the Vultech SP-2007 speaker set (60 W vs 13 W). Only the Trust 21157 speaker set has amplification device included. Power source: AC on the Trust 21157 speaker set, USB on the Vultech SP-2007 speaker set.

RMS rated power
- 21157 speaker set:60 W
- SP-2007 speaker set:13 W
Amplification device included
- 21157 speaker set:Yes
- SP-2007 speaker set:No
Power source
- 21157 speaker set:AC
- SP-2007 speaker set:USB

Side by side

Differences highlightedShow differences only

Comparison of 21157, SP-2007
22 specifications	A Trust 21157 speaker set Model 21157 View product	B Vultech SP-2007 speaker set Model SP-2007 View product
Performance1 differ
Audio output channels	2.1 channels	2.1 channels
RMS rated powerDiffers	60 W	13 W
Recommended usage	Universal	Universal
Product colour	Black	Black
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS), Wood
Volume controlKnown for one	Unknown — not stated by the source	Rotary
Peak Music Power Output (PMPO)Known for one	120 W	Unknown — not stated by the source
Amplifier1 differ
Amplification device includedDiffers	Yes	No
Amplification device form factorKnown for one	Built-in	Unknown — not stated by the source
Satellite speakersidentical
Satellite speaker typeKnown for one	Unknown — not stated by the source	1-way
Number of satellite speakers	2	2
Satellite speaker mid-range driver diameterKnown for one	Unknown — not stated by the source	5.08 cm (2")
Subwooferidentical
Subwoofer typeKnown for one	Unknown — not stated by the source	Active subwoofer
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	10.2 cm (4")
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power sourceDiffers	AC	USB
Ports & interfacesidentical
Connectivity technology	Wired	Wired
BluetoothKnown for one	Unknown — not stated by the source	No
Line-inKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
AirPlayKnown for one	Unknown — not stated by the source	No
Audio RCA inputsKnown for one	Unknown — not stated by the source	1
3.5 mm (1/8-inch) inKnown 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.

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