Product comparison · 2 car subwoofers

Hama GZIB 120XBT vs JVC CS-BW120 Pre-loaded subwoofer

11specifications compared
5differ
6identical
15known for one product only

Key differences

The Hama GZIB 120XBT has 200 W more subwoofer RMS power than the JVC CS-BW120 Pre-loaded subwoofer (350 W vs 150 W). The Hama GZIB 120XBT has 44 mm more width than the JVC CS-BW120 Pre-loaded subwoofer (530 mm vs 486 mm). The Hama GZIB 120XBT has 76 mm more depth than the JVC CS-BW120 Pre-loaded subwoofer (345 mm vs 269 mm). Housing material: MDF, Wood on the Hama GZIB 120XBT, Acrylonitrile butadiene styrene (ABS) on the JVC CS-BW120 Pre-loaded subwoofer.

Subwoofer RMS power
- GZIB 120XBT:350 W
- CS-BW120 Pre-loaded subwoofer:150 W
Width
- GZIB 120XBT:530 mm
- CS-BW120 Pre-loaded subwoofer:486 mm
Depth
- GZIB 120XBT:345 mm
- CS-BW120 Pre-loaded subwoofer:269 mm
Height
- GZIB 120XBT:420 mm
- CS-BW120 Pre-loaded subwoofer:342 mm

Side by side

Differences highlightedShow differences only

Comparison of GZIB 120XBT, CS-BW120
26 specifications	A Hama GZIB 120XBT View product	B JVC CS-BW120 Pre-loaded subwoofer Model CS-BW120 View product
Subwoofer1 differ
Product type	Pre-loaded subwoofer	Pre-loaded subwoofer
Subwoofer RMS powerDiffers	350 W	150 W
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	37 - 2500 Hz
Subwoofer peak powerKnown for one	Unknown — not stated by the source	1300 W
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	87 dB
Subwoofer impedanceKnown for one	Unknown — not stated by the source	4 Ω
Subwoofer driver diameter (imperial)	30.5 cm (12")	30.5 cm (12")
Subwoofer driver diameter	30 cm	30 cm
Enclosure type	Enclosed	Enclosed
Subwoofer typeKnown for one	Passive subwoofer	Unknown — not stated by the source
Technical detailsidentical
Product colour	Black	Black
Bass reflexKnown for one	Unknown — not stated by the source	Yes
Impedance	4 Ω	4 Ω
Magnet typeKnown for one	Unknown — not stated by the source	Ferrite
Magnet weightKnown for one	Unknown — not stated by the source	605 g
Peak powerKnown for one	Unknown — not stated by the source	1300 W
Ports & interfacesidentical
InterfaceKnown for one	Unknown — not stated by the source	Terminal
Material1 differ
Housing materialDiffers	MDF, Wood	Acrylonitrile butadiene styrene (ABS)
Subwoofer driver diaphragm materialKnown for one	Unknown — not stated by the source	Polypropylene
Weight & dimensions3 differ
WidthDiffers	530 mm	486 mm
DepthDiffers	345 mm	269 mm
HeightDiffers	420 mm	342 mm
WeightKnown for one	Unknown — not stated by the source	8.5 kg
Mounting depthKnown for one	Unknown — not stated by the source	12.8 cm
DiameterKnown for one	30 cm	Unknown — not stated by the source
VolumeKnown for one	42 L	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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