Product comparison · 2 car subwoofers

Hama GZRB 150XSPL vs JBL Stage 1220B

10specifications compared
9differ
1identical
8known for one product only

Key differences

The Hama GZRB 150XSPL has 1,000 W more subwoofer RMS power than the JBL Stage 1220B (1500 W vs 500 W). The Hama GZRB 150XSPL has 8 cm more subwoofer driver diameter than the JBL Stage 1220B (38 cm vs 30 cm). The Hama GZRB 150XSPL has 5.5 mm more width than the JBL Stage 1220B (770 mm vs 764.5 mm). Product type: Pre-loaded subwoofer on the Hama GZRB 150XSPL, Subwoofer driver on the JBL Stage 1220B. Subwoofer type: Passive subwoofer on the Hama GZRB 150XSPL, Active subwoofer on the JBL Stage 1220B.

Product type
- GZRB 150XSPL:Pre-loaded subwoofer
- Stage 1220B:Subwoofer driver
Subwoofer type
- GZRB 150XSPL:Passive subwoofer
- Stage 1220B:Active subwoofer
Subwoofer RMS power
- GZRB 150XSPL:1500 W
- Stage 1220B:500 W
Subwoofer driver diameter (imperial)
- GZRB 150XSPL:38.1 cm (15")
- Stage 1220B:30.5 cm (12")
Subwoofer driver diameter
- GZRB 150XSPL:38 cm
- Stage 1220B:30 cm
Housing material
- GZRB 150XSPL:MDF, Wood
- Stage 1220B:MDF
Width
- GZRB 150XSPL:770 mm
- Stage 1220B:764.5 mm
Depth
- GZRB 150XSPL:470 mm
- Stage 1220B:347.5 mm

Side by side

Differences highlightedShow differences only

Comparison of GZRB 150XSPL, Stage 1220B
18 specifications	A Hama GZRB 150XSPL View product	B JBL Stage 1220B View product
Subwoofer5 differ
Product typeDiffers	Pre-loaded subwoofer	Subwoofer driver
Subwoofer typeDiffers	Passive subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	1500 W	500 W
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	34 - 200 Hz
Subwoofer peak powerKnown for one	Unknown — not stated by the source	1000 W
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	94 dB
Subwoofer impedanceKnown for one	Unknown — not stated by the source	2 Ω
Number of driversKnown for one	Unknown — not stated by the source	2
Subwoofer driver diameter (imperial)Differs	38.1 cm (15")	30.5 cm (12")
Subwoofer driver diameterDiffers	38 cm	30 cm
Enclosure typeKnown for one	Enclosed	Unknown — not stated by the source
Technical detailsidentical
Voice coil diameterKnown for one	Unknown — not stated by the source	5.08 cm
Product colour	Black	Black
Material1 differ
Housing materialDiffers	MDF, Wood	MDF
Weight & dimensions3 differ
WidthDiffers	770 mm	764.5 mm
DepthDiffers	470 mm	347.5 mm
HeightDiffers	450 mm	380 mm
VolumeKnown for one	90 L	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.

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