Product comparison · 2 car subwoofers

Hama GZRB 2.300SPL vs JBL GTO1214 car subwoofer Subwoofer driver

6specifications compared
3differ
3identical
12known for one product only

Key differences

The Hama GZRB 2.300SPL has 1,650 W more subwoofer RMS power than the JBL GTO1214 car subwoofer Subwoofer driver (2000 W vs 350 W). The Hama GZRB 2.300SPL has 12 Ω more subwoofer impedance than the JBL GTO1214 car subwoofer Subwoofer driver (16 Ω vs 4 Ω). Product type: Pre-loaded subwoofer on the Hama GZRB 2.300SPL, Subwoofer driver on the JBL GTO1214 car subwoofer Subwoofer driver.

Product type
- GZRB 2.300SPL:Pre-loaded subwoofer
- GTO1214 car subwoofer Subwoofer driver:Subwoofer driver
Subwoofer RMS power
- GZRB 2.300SPL:2000 W
- GTO1214 car subwoofer Subwoofer driver:350 W
Subwoofer impedance
- GZRB 2.300SPL:16 Ω
- GTO1214 car subwoofer Subwoofer driver:4 Ω

Side by side

Differences highlightedShow differences only

Comparison of GZRB 2.300SPL, GTO1214
18 specifications	A Hama GZRB 2.300SPL View product	B JBL GTO1214 car subwoofer Subwoofer driver Model GTO1214 View product
Subwoofer3 differ
Product typeDiffers	Pre-loaded subwoofer	Subwoofer driver
Subwoofer RMS powerDiffers	2000 W	350 W
Subwoofer impedanceDiffers	16 Ω	4 Ω
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	840 mm	Unknown — not stated by the source
DepthKnown for one	395 mm	Unknown — not stated by the source
HeightKnown for one	580 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.

More car subwoofer comparisons

All car subwoofer comparisons