Product comparison · 2 portable & party speakers

Grundig GSB 500 vs Hercules BT03 Black and Green

15specifications compared
8differ
7identical
23known for one product only

Key differences

The Grundig GSB 500 has 2 more drivers than the Hercules BT03 Black and Green (4 vs 2). The Grundig GSB 500 has 13 W more RMS rated power than the Hercules BT03 Black and Green (25 W vs 12 W). The Hercules BT03 Black and Green has 12 mm more width than the Grundig GSB 500 (235 mm vs 223 mm). Frequency range: 60 - 16000 Hz on the Grundig GSB 500, 80 - 20000 Hz on the Hercules BT03 Black and Green. Product colour: Black, Silver on the Grundig GSB 500, Black, Green on the Hercules BT03 Black and Green.

Number of drivers
- GSB 500:4
- BT03 Black and Green:2
RMS rated power
- GSB 500:25 W
- BT03 Black and Green:12 W
Frequency range
- GSB 500:60 - 16000 Hz
- BT03 Black and Green:80 - 20000 Hz
Product colour
- GSB 500:Black, Silver
- BT03 Black and Green:Black, Green
Power source type
- GSB 500:Battery
- BT03 Black and Green:AC
Width
- GSB 500:223 mm
- BT03 Black and Green:235 mm
Depth
- GSB 500:57 mm
- BT03 Black and Green:105 mm
Height
- GSB 500:133 mm
- BT03 Black and Green:120 mm

Side by side

Differences highlightedShow differences only

Comparison of GSB 500, BT03 Black and Green
38 specifications	A Grundig GSB 500 View product	B Hercules BT03 Black and Green View product
Loudspeakers1 differ
Number of driversDiffers	4	2
TweeterKnown for one	Yes	Unknown — not stated by the source
Audio output channelsKnown for one	Unknown — not stated by the source	2.0 channels
Audio2 differ
RMS rated powerDiffers	25 W	12 W
Frequency rangeDiffers	60 - 16000 Hz	80 - 20000 Hz
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	24 W
Ports & interfacesidentical
Bluetooth rangeKnown for one	10 m	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black, Silver	Black, Green
Product typeKnown for one	Unknown — not stated by the source	Stereo portable speaker
Product designKnown for one	Unknown — not stated by the source	Soundbar
Volume controlKnown for one	Unknown — not stated by the source	Digital
Power1 differ
Power source typeDiffers	Battery	AC
Battery typeKnown for one	Built-in	Unknown — not stated by the source
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Battery voltageKnown for one	11.1 V	Unknown — not stated by the source
Battery life (max)Known for one	8 h	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
External power adapterKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	223 mm	235 mm
DepthDiffers	57 mm	105 mm
HeightDiffers	133 mm	120 mm
WeightKnown for one	1.29 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Audio (3.5mm)	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	1500 mAh	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	220 x 55 x 130 mm	Unknown — not stated by the source
Amplifieridentical
AmplifierKnown for one	Unknown — not stated by the source	Built-in
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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