Product comparison · 2 car subwoofers

Hama GZRB 250BPX vs Hama GZUW 12SQ

4specifications compared
4differ
0identical
13known for one product only

Key differences

The Hama GZUW 12SQ has 100 W more subwoofer RMS power than the Hama GZRB 250BPX (500 W vs 400 W). The Hama GZRB 250BPX has 150 mm more width than the Hama GZUW 12SQ (450 mm vs 300 mm). The Hama GZRB 250BPX has 40 mm more depth than the Hama GZUW 12SQ (340 mm vs 300 mm). Product type: Pre-loaded subwoofer on the Hama GZRB 250BPX, Subwoofer driver on the Hama GZUW 12SQ.

Product type
- GZRB 250BPX:Pre-loaded subwoofer
- GZUW 12SQ:Subwoofer driver
Subwoofer RMS power
- GZRB 250BPX:400 W
- GZUW 12SQ:500 W
Width
- GZRB 250BPX:450 mm
- GZUW 12SQ:300 mm
Depth
- GZRB 250BPX:340 mm
- GZUW 12SQ:300 mm

Side by side

Differences highlightedShow differences only

Comparison of GZRB 250BPX, GZUW 12SQ
17 specifications	A Hama GZRB 250BPX View product	B Hama GZUW 12SQ View product
Subwoofer2 differ
Product typeDiffers	Pre-loaded subwoofer	Subwoofer driver
Subwoofer typeKnown for one	Passive subwoofer	Unknown — not stated by the source
Subwoofer RMS powerDiffers	400 W	500 W
Subwoofer driver diameterKnown for one	25 cm	Unknown — not stated by the source
Enclosure typeKnown for one	Bandpass	Unknown — not stated by the source
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	88 dB
Subwoofer impedanceKnown for one	Unknown — not stated by the source	4 Ω
Technical detailsidentical
Product colourKnown for one	Black	Unknown — not stated by the source
BacklightKnown for one	Yes	Unknown — not stated by the source
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
Voice coil diameterKnown for one	Unknown — not stated by the source	5 cm
Materialidentical
Housing materialKnown for one	MDF, Wool	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	450 mm	300 mm
DepthDiffers	340 mm	300 mm
HeightKnown for one	440 mm	Unknown — not stated by the source
VolumeKnown for one	39 L	Unknown — not stated by the source
DiameterKnown for one	Unknown — not stated by the source	30 cm

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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