Product comparison · 2 speaker sets

GENESIS Helium 800BT vs Marmitek Soundex S300

9specifications compared
4differ
5identical
31known for one product only

Key differences

The GENESIS Helium 800BT has 35 - 20000 Hz more satellite speaker frequency range than the Marmitek Soundex S300 (100 - 20000 Hz vs 65 - 20000 Hz). Only the Marmitek Soundex S300 has amplification device included. AC input voltage: 230 V on the GENESIS Helium 800BT, 100 - 240 V on the Marmitek Soundex S300. Power source: DC on the GENESIS Helium 800BT, AC on the Marmitek Soundex S300.

Amplification device included
- Helium 800BT:No
- Soundex S300:Yes
Satellite speaker frequency range
- Helium 800BT:100 - 20000 Hz
- Soundex S300:65 - 20000 Hz
AC input voltage
- Helium 800BT:230 V
- Soundex S300:100 - 240 V
Power source
- Helium 800BT:DC
- Soundex S300:AC

Side by side

Differences highlightedShow differences only

Comparison of Helium 800BT, Soundex S300
40 specifications	A GENESIS Helium 800BT View product	B Marmitek Soundex S300 View product
Performanceidentical
Audio output channelsKnown for one	2.1 channels	Unknown — not stated by the source
Remotely operatedKnown for one	Yes	Unknown — not stated by the source
Remote control typeKnown for one	Wired	Unknown — not stated by the source
Power cable lengthKnown for one	1.35 m	Unknown — not stated by the source
Volume controlKnown for one	Rotary	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Amplifier1 differ
Amplification device includedDiffers	No	Yes
Satellite speakers1 differ
Satellite speaker typeKnown for one	1-way	Unknown — not stated by the source
Number of satellite speakersKnown for one	2	Unknown — not stated by the source
Satellite speakers RMS powerKnown for one	30 W	Unknown — not stated by the source
Satellite speaker frequency rangeDiffers	100 - 20000 Hz	65 - 20000 Hz
Satellite speaker dimensions (WxDxH)Known for one	180 x 110 x 113 mm	Unknown — not stated by the source
Satellite speaker tweeter diameterKnown for one	Unknown — not stated by the source	1.91 cm (0.75")
Satellite speaker woofer diameter (imperial)Known for one	Unknown — not stated by the source	7.62 cm (3")
Subwooferidentical
Subwoofer typeKnown for one	Active subwoofer	Unknown — not stated by the source
Subwoofer RMS powerKnown for one	30 W	Unknown — not stated by the source
Bass adjustmentKnown for one	Yes	Unknown — not stated by the source
Bass reflexKnown for one	Yes	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Known for one	255 x 250 x 235 mm	Unknown — not stated by the source
Power2 differ
AC input voltageDiffers	230 V	100 - 240 V
Power sourceDiffers	DC	AC
AC input frequencyKnown for one	Unknown — not stated by the source	50 / 60 Hz
Ports & interfacesidentical
Digital audio optical inKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	5.4
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Packaging dataidentical
Package typeKnown for one	Box	Unknown — not stated by the source
Package widthKnown for one	Unknown — not stated by the source	239 mm
Package depthKnown for one	Unknown — not stated by the source	271 mm
Package heightKnown for one	Unknown — not stated by the source	335 mm
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	110 mm
DepthKnown for one	Unknown — not stated by the source	155 mm
HeightKnown for one	Unknown — not stated by the source	194 mm
WeightKnown for one	Unknown — not stated by the source	3.6 kg
Technical detailsidentical
USB connectivityKnown 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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