Product comparison · 2 car subwoofers

Hama Ground Zero GZTB 200XACT vs JBL SP150/230 car subwoofer Pre-loaded subwoofer

Key differences

Subwoofer RMS power
- Ground Zero GZTB 200XACT:70 W
- SP150/230 car subwoofer Pre-loaded subwoofer:150 W
Subwoofer driver diameter
- Ground Zero GZTB 200XACT:20 cm
- SP150/230 car subwoofer Pre-loaded subwoofer:25 cm
Housing material
- Ground Zero GZTB 200XACT:Titanium
- SP150/230 car subwoofer Pre-loaded subwoofer:Wood
Width
- Ground Zero GZTB 200XACT:348 mm
- SP150/230 car subwoofer Pre-loaded subwoofer:318 mm
Depth
- Ground Zero GZTB 200XACT:265 mm
- SP150/230 car subwoofer Pre-loaded subwoofer:356 mm
Height
- Ground Zero GZTB 200XACT:76 mm
- SP150/230 car subwoofer Pre-loaded subwoofer:406 mm

Differences highlightedShow differences only

Comparison of Ground Zero GZTB 200XACT, SP150/230
18 specifications	A Hama Ground Zero GZTB 200XACT View product	B JBL SP150/230 car subwoofer Pre-loaded subwoofer Model SP150/230 View product
Subwoofer2 differ
Product type	Pre-loaded subwoofer	Pre-loaded subwoofer
Subwoofer type	Active subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	70 W	150 W
Subwoofer frequency rangeKnown for one	20 - 200 Hz	Unknown — not stated by the source
Subwoofer peak powerKnown for one	120 W	Unknown — not stated by the source
Number of driversKnown for one	1	Unknown — not stated by the source
Subwoofer driver diameterDiffers	20 cm	25 cm
Enclosure type	Enclosed	Enclosed
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	25.4 cm (10")
Technical detailsidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Magnet typeKnown for one	Neotitanium	Unknown — not stated by the source
Phase controlKnown for one	Yes	Unknown — not stated by the source
Remotely operatedKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
InterfaceKnown for one	RCA	Unknown — not stated by the source
Material1 differ
Housing materialDiffers	Titanium	Wood
Weight & dimensions3 differ
WidthDiffers	348 mm	318 mm
DepthDiffers	265 mm	356 mm
HeightDiffers	76 mm	406 mm

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.