Product comparison · 2 car subwoofers

Hama GZRB 2.250SPL vs JBL BassPro Hub

7specifications compared
6differ
1identical
11known for one product only

Key differences

The Hama GZRB 2.250SPL has 1,400 W more subwoofer RMS power than the JBL BassPro Hub (1600 W vs 200 W). The Hama GZRB 2.250SPL has 6 Ω more subwoofer impedance than the JBL BassPro Hub (8 Ω vs 2 Ω). The Hama GZRB 2.250SPL has 340 mm more width than the JBL BassPro Hub (700 mm vs 360 mm). Subwoofer type: Passive subwoofer on the Hama GZRB 2.250SPL, Active subwoofer on the JBL BassPro Hub.

Subwoofer type
- GZRB 2.250SPL:Passive subwoofer
- BassPro Hub:Active subwoofer
Subwoofer RMS power
- GZRB 2.250SPL:1600 W
- BassPro Hub:200 W
Subwoofer impedance
- GZRB 2.250SPL:8 Ω
- BassPro Hub:2 Ω
Width
- GZRB 2.250SPL:700 mm
- BassPro Hub:360 mm
Depth
- GZRB 2.250SPL:330 mm
- BassPro Hub:165 mm
Height
- GZRB 2.250SPL:480 mm
- BassPro Hub:360 mm

Side by side

Differences highlightedShow differences only

Comparison of GZRB 2.250SPL, BassPro Hub
18 specifications	A Hama GZRB 2.250SPL View product	B JBL BassPro Hub View product
Subwoofer3 differ
Product type	Pre-loaded subwoofer	Pre-loaded subwoofer
Subwoofer typeDiffers	Passive subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	1600 W	200 W
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	30 - 150 Hz
Subwoofer peak powerKnown for one	Unknown — not stated by the source	300 W
Subwoofer crossover frequenciesKnown for one	Unknown — not stated by the source	50 - 150 Hz
Subwoofer impedanceDiffers	8 Ω	2 Ω
Subwoofer driver diameterKnown for one	25 cm	Unknown — not stated by the source
Enclosure typeKnown for one	Bandpass	Unknown — not stated by the source
Technical detailsidentical
Resonance frequency (Fs)Known for one	Unknown — not stated by the source	300 Hz
Product colourKnown for one	Black	Unknown — not stated by the source
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	360 mm
DepthDiffers	330 mm	165 mm
HeightDiffers	480 mm	360 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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