Product comparison · 2 car subwoofers

Hama GZIB 120XBT vs JBL BassPro SL2

9specifications compared
7differ
2identical
13known for one product only

Key differences

The Hama GZIB 120XBT has 225 W more subwoofer RMS power than the JBL BassPro SL2 (350 W vs 125 W). The Hama GZIB 120XBT has 10 cm more subwoofer driver diameter than the JBL BassPro SL2 (30 cm vs 20 cm). The Hama GZIB 120XBT has 280 mm more width than the JBL BassPro SL2 (530 mm vs 250 mm). Subwoofer type: Passive subwoofer on the Hama GZIB 120XBT, Active subwoofer on the JBL BassPro SL2. Subwoofer driver diameter (imperial): 30.5 cm (12") on the Hama GZIB 120XBT, 20.3 cm (8") on the JBL BassPro SL2.

Subwoofer type
- GZIB 120XBT:Passive subwoofer
- BassPro SL2:Active subwoofer
Subwoofer RMS power
- GZIB 120XBT:350 W
- BassPro SL2:125 W
Subwoofer driver diameter (imperial)
- GZIB 120XBT:30.5 cm (12")
- BassPro SL2:20.3 cm (8")
Subwoofer driver diameter
- GZIB 120XBT:30 cm
- BassPro SL2:20 cm
Width
- GZIB 120XBT:530 mm
- BassPro SL2:250 mm
Depth
- GZIB 120XBT:345 mm
- BassPro SL2:344 mm
Height
- GZIB 120XBT:420 mm
- BassPro SL2:71 mm

Side by side

Differences highlightedShow differences only

Comparison of GZIB 120XBT, BassPro SL2
22 specifications	A Hama GZIB 120XBT View product	B JBL BassPro SL2 View product
Subwoofer4 differ
Product type	Pre-loaded subwoofer	Pre-loaded subwoofer
Subwoofer typeDiffers	Passive subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	350 W	125 W
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	35 - 120 Hz
RMS power output per channel (4 Ohm)Known for one	Unknown — not stated by the source	125 W
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	12 dB
Subwoofer crossover frequenciesKnown for one	Unknown — not stated by the source	50 - 120 Hz
Subwoofer driver diameter (imperial)Differs	30.5 cm (12")	20.3 cm (8")
Subwoofer driver diameterDiffers	30 cm	20 cm
Enclosure typeKnown for one	Enclosed	Unknown — not stated by the source
Technical detailsidentical
Product colour	Black	Black
On/off switchKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
Materialidentical
Subwoofer driver diaphragm materialKnown for one	Unknown — not stated by the source	Fiberglass
Housing materialKnown for one	MDF, Wood	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	530 mm	250 mm
DepthDiffers	345 mm	344 mm
HeightDiffers	420 mm	71 mm
DiameterKnown for one	30 cm	Unknown — not stated by the source
VolumeKnown for one	42 L	Unknown — not stated by the source
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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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