Product comparison · 2 car subwoofers

Hama GZRB 2.300SPL vs JBL Bass Pack 2

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

Key differences

The Hama GZRB 2.300SPL has 1,750 W more subwoofer RMS power than the JBL Bass Pack 2 (2000 W vs 250 W). The Hama GZRB 2.300SPL has 12 Ω more subwoofer impedance than the JBL Bass Pack 2 (16 Ω vs 4 Ω). The Hama GZRB 2.300SPL has 460 mm more width than the JBL Bass Pack 2 (840 mm vs 380 mm). Enclosure type: Bandpass on the Hama GZRB 2.300SPL, Enclosed on the JBL Bass Pack 2.

Subwoofer RMS power
- GZRB 2.300SPL:2000 W
- Bass Pack 2:250 W
Subwoofer impedance
- GZRB 2.300SPL:16 Ω
- Bass Pack 2:4 Ω
Enclosure type
- GZRB 2.300SPL:Bandpass
- Bass Pack 2:Enclosed
Width
- GZRB 2.300SPL:840 mm
- Bass Pack 2:380 mm
Depth
- GZRB 2.300SPL:395 mm
- Bass Pack 2:410 mm
Height
- GZRB 2.300SPL:580 mm
- Bass Pack 2:370 mm

Side by side

Differences highlightedShow differences only

Comparison of GZRB 2.300SPL, Bass Pack 2
16 specifications	A Hama GZRB 2.300SPL View product	B JBL Bass Pack 2 View product
Subwoofer3 differ
Product type	Pre-loaded subwoofer	Pre-loaded subwoofer
Subwoofer type	Passive subwoofer	Passive subwoofer
Subwoofer RMS powerDiffers	2000 W	250 W
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	40 - 300 Hz
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	90 dB
Subwoofer impedanceDiffers	16 Ω	4 Ω
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	30.5 cm (12")
Subwoofer driver diameter	30 cm	30 cm
Enclosure typeDiffers	Bandpass	Enclosed
Technical detailsidentical
Product colour	Black	Black
BacklightKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	840 mm	380 mm
DepthDiffers	395 mm	410 mm
HeightDiffers	580 mm	370 mm
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Materialidentical
Housing materialKnown for one	Aluminium, MDF	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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