Product comparison · 2 speaker sets

GENESIS Helium 300 BT vs Trust 21749 speaker set

18specifications compared
10differ
8identical
24known for one product only

Key differences

The Trust 21749 speaker set has 0.1 channels more audio output channels than the GENESIS Helium 300 BT (2.1 channels vs 2.0 channels). The Trust 21749 speaker set has 76 W more RMS rated power than the GENESIS Helium 300 BT (100 W vs 24 W). The Trust 21749 speaker set has 26 W more satellite speakers RMS power than the GENESIS Helium 300 BT (50 W vs 24 W). Only the Trust 21749 speaker set has amplification device included. Only the GENESIS Helium 300 BT has Bluetooth.

Audio output channels
- Helium 300 BT:2.0 channels
- 21749 speaker set:2.1 channels
RMS rated power
- Helium 300 BT:24 W
- 21749 speaker set:100 W
Recommended usage
- Helium 300 BT:PC/Laptop
- 21749 speaker set:PC
Amplification device included
- Helium 300 BT:No
- 21749 speaker set:Yes
Satellite speakers RMS power
- Helium 300 BT:24 W
- 21749 speaker set:50 W
Satellite speaker frequency range
- Helium 300 BT:100 - 20000 Hz
- 21749 speaker set:20 - 20000 Hz
AC input voltage
- Helium 300 BT:230 V
- 21749 speaker set:100-250 V
Connectivity technology
- Helium 300 BT:Wired & Wireless
- 21749 speaker set:Wired

Side by side

Differences highlightedShow differences only

Comparison of Helium 300 BT, 21749
42 specifications	A GENESIS Helium 300 BT View product	B Trust 21749 speaker set Model 21749 View product
Performance3 differ
Audio output channelsDiffers	2.0 channels	2.1 channels
RMS rated powerDiffers	24 W	100 W
Recommended usageDiffers	PC/Laptop	PC
Product colour	Black	Black
Remote control typeKnown for one	Unknown — not stated by the source	Wired
Power cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Volume control	Rotary	Rotary
On/off switch	Yes	Yes
Housing materialKnown for one	Wood	Unknown — not stated by the source
Amplifier1 differ
Amplification device includedDiffers	No	Yes
Satellite speakers2 differ
Satellite speaker type	2-way	2-way
Number of satellite speakers	2	2
Satellite speakers RMS powerDiffers	24 W	50 W
Satellite speaker frequency rangeDiffers	100 - 20000 Hz	20 - 20000 Hz
Satellite speaker impedanceKnown for one	Unknown — not stated by the source	4 Ω
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	20 x 86 x 100 mm
Satellite speaker sensitivityKnown for one	87 dB	Unknown — not stated by the source
Subwooferidentical
Subwoofer typeKnown for one	Unknown — not stated by the source	Active subwoofer
Subwoofer dimensions (W x D x H)Known for one	Unknown — not stated by the source	230 x 220 x 250 mm
Bass adjustmentKnown for one	Yes	Unknown — not stated by the source
Power1 differ
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC input voltageDiffers	230 V	100-250 V
Power source	AC	AC
Ports & interfaces3 differ
Connectivity technologyDiffers	Wired & Wireless	Wired
BluetoothDiffers	Yes	No
Headphone connectivity	3.5 mm	3.5 mm
Line-inKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityDiffers	1	0
Bluetooth versionKnown for one	5.0	Unknown — not stated by the source
Other featuresidentical
AirPlayKnown for one	Unknown — not stated by the source	No
Audio RCA inputsKnown for one	2	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Remote control includedKnown for one	Unknown — not stated by the source	No
User guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging contentKnown for one	Unknown — not stated by the source	Subwoofer 2 satellite speakers Wired remote
Speaker placementKnown for one	Unknown — not stated by the source	Tabletop/bookshelf
TypeKnown for one	Unknown — not stated by the source	Home audio mini system
Packaging dataidentical
Package type	Box	Box
Weight & dimensionsidentical
WidthKnown for one	85 mm	Unknown — not stated by the source
DepthKnown for one	105 mm	Unknown — not stated by the source
HeightKnown for one	200 mm	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.

More speaker set comparisons

All speaker set comparisons