Product comparison · 2 car subwoofers

Hama GZIB 120XBT vs Hama GZRB 2.300SPL

10specifications compared
6differ
4identical
6known for one product only

Key differences

The Hama GZRB 2.300SPL has 1,650 W more subwoofer RMS power than the Hama GZIB 120XBT (2000 W vs 350 W). The Hama GZRB 2.300SPL has 310 mm more width than the Hama GZIB 120XBT (840 mm vs 530 mm). The Hama GZRB 2.300SPL has 50 mm more depth than the Hama GZIB 120XBT (395 mm vs 345 mm). Enclosure type: Enclosed on the Hama GZIB 120XBT, Bandpass on the Hama GZRB 2.300SPL. Housing material: MDF, Wood on the Hama GZIB 120XBT, Aluminium, MDF on the Hama GZRB 2.300SPL.

Subwoofer RMS power
- GZIB 120XBT:350 W
- GZRB 2.300SPL:2000 W
Enclosure type
- GZIB 120XBT:Enclosed
- GZRB 2.300SPL:Bandpass
Housing material
- GZIB 120XBT:MDF, Wood
- GZRB 2.300SPL:Aluminium, MDF
Width
- GZIB 120XBT:530 mm
- GZRB 2.300SPL:840 mm
Depth
- GZIB 120XBT:345 mm
- GZRB 2.300SPL:395 mm
Height
- GZIB 120XBT:420 mm
- GZRB 2.300SPL:580 mm

Side by side

Differences highlightedShow differences only

Comparison of GZIB 120XBT, GZRB 2.300SPL
16 specifications	A Hama GZIB 120XBT View product	B Hama GZRB 2.300SPL View product
Subwoofer2 differ
Product type	Pre-loaded subwoofer	Pre-loaded subwoofer
Subwoofer type	Passive subwoofer	Passive subwoofer
Subwoofer RMS powerDiffers	350 W	2000 W
Subwoofer driver diameter (imperial)Known for one	30.5 cm (12")	Unknown — not stated by the source
Subwoofer driver diameter	30 cm	30 cm
Enclosure typeDiffers	Enclosed	Bandpass
Subwoofer impedanceKnown for one	Unknown — not stated by the source	16 Ω
Technical detailsidentical
Product colour	Black	Black
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
BacklightKnown for one	Unknown — not stated by the source	Yes
Material1 differ
Housing materialDiffers	MDF, Wood	Aluminium, MDF
Weight & dimensions3 differ
WidthDiffers	530 mm	840 mm
DepthDiffers	345 mm	395 mm
HeightDiffers	420 mm	580 mm
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.

More car subwoofer comparisons

All car subwoofer comparisons