Product comparison · 2 speaker sets

LG AJ7 speaker set vs Trust 21157 speaker set

5specifications compared
3differ
2identical
24known for one product only

Key differences

The LG AJ7 speaker set has 100 W more RMS rated power than the Trust 21157 speaker set (160 W vs 60 W). Recommended usage: Home on the LG AJ7 speaker set, Universal on the Trust 21157 speaker set. Connectivity technology: Wired & Wireless on the LG AJ7 speaker set, Wired on the Trust 21157 speaker set.

RMS rated power
- AJ7 speaker set:160 W
- 21157 speaker set:60 W
Recommended usage
- AJ7 speaker set:Home
- 21157 speaker set:Universal
Connectivity technology
- AJ7 speaker set:Wired & Wireless
- 21157 speaker set:Wired

Side by side

Differences highlightedShow differences only

Comparison of AJ7, 21157
29 specifications	A LG AJ7 speaker set Model AJ7 View product	B Trust 21157 speaker set Model 21157 View product
Performance2 differ
Audio output channels	2.1 channels	2.1 channels
RMS rated powerDiffers	160 W	60 W
Recommended usageDiffers	Home	Universal
Product colour	Black	Black
Volume controlKnown for one	Touch	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	120 W
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired & Wireless	Wired
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Line-inKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	510 mm	Unknown — not stated by the source
DepthKnown for one	300 mm	Unknown — not stated by the source
HeightKnown for one	605 mm	Unknown — not stated by the source
WeightKnown for one	20 kg	Unknown — not stated by the source
Other featuresidentical
AUX inKnown for one	Yes	Unknown — not stated by the source
3.5 mm (1/8-inch) inKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Speaker placementKnown for one	Floor	Unknown — not stated by the source
TweeterKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	701 mm	Unknown — not stated by the source
Package depthKnown for one	376 mm	Unknown — not stated by the source
Package heightKnown for one	625 mm	Unknown — not stated by the source
Package weightKnown for one	23.3 kg	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Amplifieridentical
Amplification device includedKnown for one	Unknown — not stated by the source	Yes
Amplification device form factorKnown for one	Unknown — not stated by the source	Built-in
Satellite speakersidentical
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	AC

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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