Product comparison · 2 car subwoofers

Hama Ground Zero GZTB 200XACT vs Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer

11specifications compared
8differ
3identical
15known for one product only

Key differences

The Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer has 230 W more subwoofer RMS power than the Hama Ground Zero GZTB 200XACT (300 W vs 70 W). The Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer has 1,080 W more subwoofer peak power than the Hama Ground Zero GZTB 200XACT (1200 W vs 120 W). The Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer has 138 mm more width than the Hama Ground Zero GZTB 200XACT (486 mm vs 348 mm). Subwoofer type: Active subwoofer on the Hama Ground Zero GZTB 200XACT, Passive subwoofer on the Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer. Subwoofer frequency range: 20 - 200 Hz on the Hama Ground Zero GZTB 200XACT, 38 - 300 Hz on the Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer.

Subwoofer type
- Ground Zero GZTB 200XACT:Active subwoofer
- KSC-W1200B car subwoofer Pre-loaded subwoofer:Passive subwoofer
Subwoofer RMS power
- Ground Zero GZTB 200XACT:70 W
- KSC-W1200B car subwoofer Pre-loaded subwoofer:300 W
Subwoofer frequency range
- Ground Zero GZTB 200XACT:20 - 200 Hz
- KSC-W1200B car subwoofer Pre-loaded subwoofer:38 - 300 Hz
Subwoofer peak power
- Ground Zero GZTB 200XACT:120 W
- KSC-W1200B car subwoofer Pre-loaded subwoofer:1200 W
Magnet type
- Ground Zero GZTB 200XACT:Neotitanium
- KSC-W1200B car subwoofer Pre-loaded subwoofer:Ferrite
Width
- Ground Zero GZTB 200XACT:348 mm
- KSC-W1200B car subwoofer Pre-loaded subwoofer:486 mm
Depth
- Ground Zero GZTB 200XACT:265 mm
- KSC-W1200B car subwoofer Pre-loaded subwoofer:272 mm
Height
- Ground Zero GZTB 200XACT:76 mm
- KSC-W1200B car subwoofer Pre-loaded subwoofer:342 mm

Side by side

Differences highlightedShow differences only

Comparison of Ground Zero GZTB 200XACT, KSC-W1200B
26 specifications	A Hama Ground Zero GZTB 200XACT View product	B Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer Model KSC-W1200B View product
Subwoofer4 differ
Product type	Pre-loaded subwoofer	Pre-loaded subwoofer
Subwoofer typeDiffers	Active subwoofer	Passive subwoofer
Subwoofer RMS powerDiffers	70 W	300 W
Subwoofer frequency rangeDiffers	20 - 200 Hz	38 - 300 Hz
Subwoofer peak powerDiffers	120 W	1200 W
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	84 dB
Subwoofer impedanceKnown for one	Unknown — not stated by the source	4 Ω
Diaphragm diameterKnown for one	Unknown — not stated by the source	30 cm
Enclosure type	Enclosed	Enclosed
Number of driversKnown for one	1	Unknown — not stated by the source
Subwoofer driver diameterKnown for one	20 cm	Unknown — not stated by the source
Technical details1 differ
Product colour	Black	Black
ImpedanceKnown for one	Unknown — not stated by the source	4 Ω
Magnet typeDiffers	Neotitanium	Ferrite
Peak powerKnown for one	Unknown — not stated by the source	1200 W
Rated powerKnown for one	Unknown — not stated by the source	300 W
Phase controlKnown for one	Yes	Unknown — not stated by the source
Remotely operatedKnown for one	Yes	Unknown — not stated by the source
Materialidentical
Subwoofer driver diaphragm materialKnown for one	Unknown — not stated by the source	Polypropylene
Housing materialKnown for one	Titanium	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	348 mm	486 mm
DepthDiffers	265 mm	272 mm
HeightDiffers	76 mm	342 mm
WeightKnown for one	Unknown — not stated by the source	7.8 kg
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Ports & interfacesidentical
InterfaceKnown for one	RCA	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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