Product comparison · 2 car subwoofers

Hama Ground Zero GZTB 200XACT vs Hama GZIB 120XBT

10specifications compared
7differ
3identical
11known for one product only

Key differences

The Hama GZIB 120XBT has 280 W more subwoofer RMS power than the Hama Ground Zero GZTB 200XACT (350 W vs 70 W). The Hama GZIB 120XBT has 10 cm more subwoofer driver diameter than the Hama Ground Zero GZTB 200XACT (30 cm vs 20 cm). The Hama GZIB 120XBT has 182 mm more width than the Hama Ground Zero GZTB 200XACT (530 mm vs 348 mm). Subwoofer type: Active subwoofer on the Hama Ground Zero GZTB 200XACT, Passive subwoofer on the Hama GZIB 120XBT. Housing material: Titanium on the Hama Ground Zero GZTB 200XACT, MDF, Wood on the Hama GZIB 120XBT.

Subwoofer type
- Ground Zero GZTB 200XACT:Active subwoofer
- GZIB 120XBT:Passive subwoofer
Subwoofer RMS power
- Ground Zero GZTB 200XACT:70 W
- GZIB 120XBT:350 W
Subwoofer driver diameter
- Ground Zero GZTB 200XACT:20 cm
- GZIB 120XBT:30 cm
Housing material
- Ground Zero GZTB 200XACT:Titanium
- GZIB 120XBT:MDF, Wood
Width
- Ground Zero GZTB 200XACT:348 mm
- GZIB 120XBT:530 mm
Depth
- Ground Zero GZTB 200XACT:265 mm
- GZIB 120XBT:345 mm
Height
- Ground Zero GZTB 200XACT:76 mm
- GZIB 120XBT:420 mm

Side by side

Differences highlightedShow differences only

Comparison of Ground Zero GZTB 200XACT, GZIB 120XBT
21 specifications	A Hama Ground Zero GZTB 200XACT View product	B Hama GZIB 120XBT View product
Subwoofer3 differ
Product type	Pre-loaded subwoofer	Pre-loaded subwoofer
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
Enclosure type	Enclosed	Enclosed
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	30.5 cm (12")
Technical detailsidentical
Product colour	Black	Black
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	530 mm
DepthDiffers	265 mm	345 mm
HeightDiffers	76 mm	420 mm
DiameterKnown for one	Unknown — not stated by the source	30 cm
VolumeKnown for one	Unknown — not stated by the source	42 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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