Product comparison · 2 car subwoofers

Hama GZRB 250BPX vs JBL BassPro Nano

8specifications compared
6differ
2identical
15known for one product only

Key differences

The Hama GZRB 250BPX has 200 W more subwoofer RMS power than the JBL BassPro Nano (400 W vs 200 W). The Hama GZRB 250BPX has 9.8 cm more subwoofer driver diameter than the JBL BassPro Nano (25 cm vs 15.2 cm). The Hama GZRB 250BPX has 255 mm more width than the JBL BassPro Nano (450 mm vs 195 mm). Subwoofer type: Passive subwoofer on the Hama GZRB 250BPX, Active subwoofer on the JBL BassPro Nano.

Subwoofer type
- GZRB 250BPX:Passive subwoofer
- BassPro Nano:Active subwoofer
Subwoofer RMS power
- GZRB 250BPX:400 W
- BassPro Nano:200 W
Subwoofer driver diameter
- GZRB 250BPX:25 cm
- BassPro Nano:15.2 cm
Width
- GZRB 250BPX:450 mm
- BassPro Nano:195 mm
Depth
- GZRB 250BPX:340 mm
- BassPro Nano:260 mm
Height
- GZRB 250BPX:440 mm
- BassPro Nano:74.6 mm

Side by side

Differences highlightedShow differences only

Comparison of GZRB 250BPX, BassPro Nano
23 specifications	A Hama GZRB 250BPX View product	B JBL BassPro Nano View product
Subwoofer3 differ
Subwoofer typeDiffers	Passive subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	400 W	200 W
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	30 - 150 Hz
RMS power output per channel (4 Ohm)Known for one	Unknown — not stated by the source	200 W
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	12 dB
Subwoofer crossover frequenciesKnown for one	Unknown — not stated by the source	50 - 150 Hz
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	15.2 cm (6")
Subwoofer driver diameterDiffers	25 cm	15.2 cm
Enclosure typeKnown for one	Bandpass	Unknown — not stated by the source
Technical detailsidentical
On/off switchKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE
BacklightKnown for one	Yes	Unknown — not stated by the source
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
Materialidentical
Subwoofer driver diaphragm materialKnown for one	Unknown — not stated by the source	Fiberglass
Housing materialKnown for one	MDF, Wool	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	450 mm	195 mm
DepthDiffers	340 mm	260 mm
HeightDiffers	440 mm	74.6 mm
WeightKnown for one	Unknown — not stated by the source	3.53 kg
VolumeKnown for one	39 L	Unknown — not stated by the source
Packaging contentidentical
Quick start guideKnown 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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