Product comparison · 2 car subwoofers

Hama GZRB 2.250SPL vs JBL BassPro SL2

8specifications compared
6differ
2identical
13known for one product only

Key differences

The Hama GZRB 2.250SPL has 1,475 W more subwoofer RMS power than the JBL BassPro SL2 (1600 W vs 125 W). The Hama GZRB 2.250SPL has 5 cm more subwoofer driver diameter than the JBL BassPro SL2 (25 cm vs 20 cm). The Hama GZRB 2.250SPL has 450 mm more width than the JBL BassPro SL2 (700 mm vs 250 mm). Subwoofer type: Passive subwoofer on the Hama GZRB 2.250SPL, Active subwoofer on the JBL BassPro SL2.

Subwoofer type
- GZRB 2.250SPL:Passive subwoofer
- BassPro SL2:Active subwoofer
Subwoofer RMS power
- GZRB 2.250SPL:1600 W
- BassPro SL2:125 W
Subwoofer driver diameter
- GZRB 2.250SPL:25 cm
- BassPro SL2:20 cm
Width
- GZRB 2.250SPL:700 mm
- BassPro SL2:250 mm
Depth
- GZRB 2.250SPL:330 mm
- BassPro SL2:344 mm
Height
- GZRB 2.250SPL:480 mm
- BassPro SL2:71 mm

Side by side

Differences highlightedShow differences only

Comparison of GZRB 2.250SPL, BassPro SL2
21 specifications	A Hama GZRB 2.250SPL View product	B JBL BassPro SL2 View product
Subwoofer3 differ
Product type	Pre-loaded subwoofer	Pre-loaded subwoofer
Subwoofer typeDiffers	Passive subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	1600 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)Known for one	Unknown — not stated by the source	20.3 cm (8")
Subwoofer driver diameterDiffers	25 cm	20 cm
Subwoofer impedanceKnown for one	8 Ω	Unknown — not stated by the source
Enclosure typeKnown for one	Bandpass	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
BacklightKnown for one	Yes	Unknown — not stated by the source
Materialidentical
Subwoofer driver diaphragm materialKnown for one	Unknown — not stated by the source	Fiberglass
Housing materialKnown for one	Aluminium, MDF	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	700 mm	250 mm
DepthDiffers	330 mm	344 mm
HeightDiffers	480 mm	71 mm
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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