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Product comparison · 2 car subwoofers

Hama Ground Zero GZTB 200XACT vs JBL GT5-12 car subwoofer Subwoofer driver

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  • 8specifications compared
  • 6differ
  • 2identical
  • 23known for one product only

Key differences

The JBL GT5-12 car subwoofer Subwoofer driver has 205 W more subwoofer RMS power than the Hama Ground Zero GZTB 200XACT (275 W vs 70 W). The JBL GT5-12 car subwoofer Subwoofer driver has 980 W more subwoofer peak power than the Hama Ground Zero GZTB 200XACT (1100 W vs 120 W). The JBL GT5-12 car subwoofer Subwoofer driver has 10.5 cm more subwoofer driver diameter than the Hama Ground Zero GZTB 200XACT (30.5 cm vs 20 cm). Product type: Pre-loaded subwoofer on the Hama Ground Zero GZTB 200XACT, Subwoofer driver on the JBL GT5-12 car subwoofer Subwoofer driver. Subwoofer type: Active subwoofer on the Hama Ground Zero GZTB 200XACT, Passive subwoofer on the JBL GT5-12 car subwoofer Subwoofer driver.

  • Product type
    • Pre-loaded subwoofer
    • Subwoofer driver
  • Subwoofer type
    • Active subwoofer
    • Passive subwoofer
  • Subwoofer RMS power
    • 70 W
    • 275 W
  • Subwoofer frequency range
    • 20 - 200 Hz
    • 27 - 450 Hz
  • Subwoofer peak power
    • 120 W
    • 1100 W
  • Subwoofer driver diameter
    • 20 cm
    • 30.5 cm

Side by side

Differences highlightedShow differences only
31 specifications
A

Hama

Ground Zero GZTB 200XACTView product
B

JBL

GT5-12 car subwoofer Subwoofer driver

Model GT5-12

View product
Subwoofer6 differ
Product typeDiffersPre-loaded subwooferSubwoofer driver
Subwoofer typeDiffersActive subwooferPassive subwoofer
Subwoofer RMS powerDiffers70 W275 W
Subwoofer frequency rangeDiffers20 - 200 Hz27 - 450 Hz
Subwoofer peak powerDiffers120 W1100 W
Subwoofer sensitivityKnown for one90 dB
Subwoofer impedanceKnown for one4 Ω
Number of drivers11
Subwoofer driver diameter (imperial)Known for one30.5 cm (12")
Subwoofer driver diameterDiffers20 cm30.5 cm
Enclosure typeKnown for oneEnclosed
Technical detailsidentical
Voice coil diameterKnown for one5.1 cm
Voice coil typeKnown for oneDual 4-layer
Voice coil inductance (Le)Known for one1.26 mH
Product colourBlackBlack
Electrical Q-factor (Qes)Known for one0.64
Mechanical Q-factor (Qms)Known for one6.39
Moving mass (Mms)Known for one216 g
Peak excursion (Xmax)Known for one1.42 cm
Total Q-factor (Qts)Known for one0.58
Volume Acoustic Compliance (VAS)Known for one54.2 L
Installation compartment depthKnown for one16.4 cm
Magnet typeKnown for oneNeotitanium
Phase controlKnown for oneYes
Remotely operatedKnown for oneYes
Weight & dimensionsidentical
DiameterKnown for one31.3 cm
WidthKnown for one348 mm
DepthKnown for one265 mm
HeightKnown for one76 mm
Ports & interfacesidentical
InterfaceKnown for oneRCA
Materialidentical
Housing materialKnown for oneTitanium

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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