Product comparison · 2 car subwoofers

Hama Ground Zero GZTB 200XACT vs Hama GZIB 1200BT

10specifications compared
7differ
3identical
9known for one product only

Key differences

The Hama GZIB 1200BT has 280 W more subwoofer RMS power than the Hama Ground Zero GZTB 200XACT (350 W vs 70 W). The Hama GZIB 1200BT has 10 cm more subwoofer driver diameter than the Hama Ground Zero GZTB 200XACT (30 cm vs 20 cm). The Hama GZIB 1200BT has 92 mm more width than the Hama Ground Zero GZTB 200XACT (440 mm vs 348 mm). Subwoofer type: Active subwoofer on the Hama Ground Zero GZTB 200XACT, Passive subwoofer on the Hama GZIB 1200BT. Housing material: Titanium on the Hama Ground Zero GZTB 200XACT, MDF, Wood on the Hama GZIB 1200BT.

Subwoofer type
- Ground Zero GZTB 200XACT:Active subwoofer
- GZIB 1200BT:Passive subwoofer
Subwoofer RMS power
- Ground Zero GZTB 200XACT:70 W
- GZIB 1200BT:350 W
Subwoofer driver diameter
- Ground Zero GZTB 200XACT:20 cm
- GZIB 1200BT:30 cm
Housing material
- Ground Zero GZTB 200XACT:Titanium
- GZIB 1200BT:MDF, Wood
Width
- Ground Zero GZTB 200XACT:348 mm
- GZIB 1200BT:440 mm
Depth
- Ground Zero GZTB 200XACT:265 mm
- GZIB 1200BT:365 mm
Height
- Ground Zero GZTB 200XACT:76 mm
- GZIB 1200BT:390 mm

Side by side

Differences highlightedShow differences only

Comparison of Ground Zero GZTB 200XACT, GZIB 1200BT
19 specifications	A Hama Ground Zero GZTB 200XACT View product	B Hama GZIB 1200BT View product
Subwoofer3 differ
Subwoofer typeDiffers	Active subwoofer	Passive subwoofer
Subwoofer RMS powerDiffers	70 W	350 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	30 cm
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
ImpedanceKnown for one	Unknown — not stated by the source	4 Ω
Ports & interfacesidentical
InterfaceKnown for one	RCA	Unknown — not stated by the source
Material1 differ
Housing materialDiffers	Titanium	MDF, Wood
Weight & dimensions3 differ
WidthDiffers	348 mm	440 mm
DepthDiffers	265 mm	365 mm
HeightDiffers	76 mm	390 mm
VolumeKnown for one	Unknown — not stated by the source	37 L

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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