Product comparison · 2 car subwoofers

Hama GZRB 2.250SPL vs JBL GTO1214 car subwoofer Subwoofer driver

6specifications compared
4differ
2identical
12known for one product only

Key differences

The Hama GZRB 2.250SPL has 1,250 W more subwoofer RMS power than the JBL GTO1214 car subwoofer Subwoofer driver (1600 W vs 350 W). The Hama GZRB 2.250SPL has 4 Ω more subwoofer impedance than the JBL GTO1214 car subwoofer Subwoofer driver (8 Ω vs 4 Ω). The JBL GTO1214 car subwoofer Subwoofer driver has 5 cm more subwoofer driver diameter than the Hama GZRB 2.250SPL (30 cm vs 25 cm). Product type: Pre-loaded subwoofer on the Hama GZRB 2.250SPL, Subwoofer driver on the JBL GTO1214 car subwoofer Subwoofer driver.

Product type
- GZRB 2.250SPL:Pre-loaded subwoofer
- GTO1214 car subwoofer Subwoofer driver:Subwoofer driver
Subwoofer RMS power
- GZRB 2.250SPL:1600 W
- GTO1214 car subwoofer Subwoofer driver:350 W
Subwoofer impedance
- GZRB 2.250SPL:8 Ω
- GTO1214 car subwoofer Subwoofer driver:4 Ω
Subwoofer driver diameter
- GZRB 2.250SPL:25 cm
- GTO1214 car subwoofer Subwoofer driver:30 cm

Side by side

Differences highlightedShow differences only

Comparison of GZRB 2.250SPL, GTO1214
18 specifications	A Hama GZRB 2.250SPL View product	B JBL GTO1214 car subwoofer Subwoofer driver Model GTO1214 View product
Subwoofer4 differ
Product typeDiffers	Pre-loaded subwoofer	Subwoofer driver
Subwoofer RMS powerDiffers	1600 W	350 W
Subwoofer impedanceDiffers	8 Ω	4 Ω
Subwoofer driver diameterDiffers	25 cm	30 cm
Enclosure typeKnown for one	Bandpass	Unknown — not stated by the source
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	23 - 400 Hz
Subwoofer peak powerKnown for one	Unknown — not stated by the source	1400 W
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	90 dB
Number of driversKnown for one	Unknown — not stated by the source	1
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	30.5 cm (12")
Technical detailsidentical
BacklightKnown for one	Yes	Unknown — not stated by the source
Materialidentical
Housing materialKnown for one	Aluminium, MDF	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	700 mm	Unknown — not stated by the source
DepthKnown for one	330 mm	Unknown — not stated by the source
HeightKnown for one	480 mm	Unknown — not stated by the source
DiameterKnown for one	Unknown — not stated by the source	30 cm

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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