Product comparison · 2 car subwoofers

Hama Ground Zero GZTB 200XACT vs JBL Stage 1220B

12specifications compared
10differ
2identical
9known for one product only

Key differences

The JBL Stage 1220B has 430 W more subwoofer RMS power than the Hama Ground Zero GZTB 200XACT (500 W vs 70 W). The JBL Stage 1220B has 14 - 200 Hz more subwoofer frequency range than the Hama Ground Zero GZTB 200XACT (34 - 200 Hz vs 20 - 200 Hz). The JBL Stage 1220B has 880 W more subwoofer peak power than the Hama Ground Zero GZTB 200XACT (1000 W vs 120 W). Product type: Pre-loaded subwoofer on the Hama Ground Zero GZTB 200XACT, Subwoofer driver on the JBL Stage 1220B. Housing material: Titanium on the Hama Ground Zero GZTB 200XACT, MDF on the JBL Stage 1220B.

Product type
- Ground Zero GZTB 200XACT:Pre-loaded subwoofer
- Stage 1220B:Subwoofer driver
Subwoofer RMS power
- Ground Zero GZTB 200XACT:70 W
- Stage 1220B:500 W
Subwoofer frequency range
- Ground Zero GZTB 200XACT:20 - 200 Hz
- Stage 1220B:34 - 200 Hz
Subwoofer peak power
- Ground Zero GZTB 200XACT:120 W
- Stage 1220B:1000 W
Number of drivers
- Ground Zero GZTB 200XACT:1
- Stage 1220B:2
Subwoofer driver diameter
- Ground Zero GZTB 200XACT:20 cm
- Stage 1220B:30 cm
Housing material
- Ground Zero GZTB 200XACT:Titanium
- Stage 1220B:MDF
Width
- Ground Zero GZTB 200XACT:348 mm
- Stage 1220B:764.5 mm

Side by side

Differences highlightedShow differences only

Comparison of Ground Zero GZTB 200XACT, Stage 1220B
21 specifications	A Hama Ground Zero GZTB 200XACT View product	B JBL Stage 1220B View product
Subwoofer6 differ
Product typeDiffers	Pre-loaded subwoofer	Subwoofer driver
Subwoofer RMS powerDiffers	70 W	500 W
Subwoofer frequency rangeDiffers	20 - 200 Hz	34 - 200 Hz
Subwoofer peak powerDiffers	120 W	1000 W
Number of driversDiffers	1	2
Subwoofer driver diameterDiffers	20 cm	30 cm
Enclosure typeKnown for one	Enclosed	Unknown — not stated by the source
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	94 dB
Subwoofer impedanceKnown for one	Unknown — not stated by the source	2 Ω
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	30.5 cm (12")
Technical detailsidentical
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
Voice coil diameterKnown for one	Unknown — not stated by the source	5.08 cm
Ports & interfacesidentical
InterfaceKnown for one	RCA	Unknown — not stated by the source
Material1 differ
Housing materialDiffers	Titanium	MDF
Weight & dimensions3 differ
WidthDiffers	348 mm	764.5 mm
DepthDiffers	265 mm	347.5 mm
HeightDiffers	76 mm	380 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.

More car subwoofer comparisons

All car subwoofer comparisons