Product comparison · 2 car subwoofers

JBL GT5-12 car subwoofer Subwoofer driver vs Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer

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  • 8specifications compared
  • 5differ
  • 3identical
  • 26known for one product only

Key differences

The Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer has 25 W more subwoofer RMS power than the JBL GT5-12 car subwoofer Subwoofer driver (300 W vs 275 W). The Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer has 100 W more subwoofer peak power than the JBL GT5-12 car subwoofer Subwoofer driver (1200 W vs 1100 W). The JBL GT5-12 car subwoofer Subwoofer driver has 6 dB more subwoofer sensitivity than the Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer (90 dB vs 84 dB). Product type: Subwoofer driver on the JBL GT5-12 car subwoofer Subwoofer driver, Pre-loaded subwoofer on the Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer. Subwoofer frequency range: 27 - 450 Hz on the JBL GT5-12 car subwoofer Subwoofer driver, 38 - 300 Hz on the Kenwood KSC-W1200B car subwoofer Pre-loaded subwoofer.

  • Product type
    • GT5-12 car subwoofer Subwoofer driver:Subwoofer driver
    • KSC-W1200B car subwoofer Pre-loaded subwoofer:Pre-loaded subwoofer
  • Subwoofer RMS power
    • GT5-12 car subwoofer Subwoofer driver:275 W
    • KSC-W1200B car subwoofer Pre-loaded subwoofer:300 W
  • Subwoofer frequency range
    • GT5-12 car subwoofer Subwoofer driver:27 - 450 Hz
    • KSC-W1200B car subwoofer Pre-loaded subwoofer:38 - 300 Hz
  • Subwoofer peak power
    • GT5-12 car subwoofer Subwoofer driver:1100 W
    • KSC-W1200B car subwoofer Pre-loaded subwoofer:1200 W
  • Subwoofer sensitivity
    • GT5-12 car subwoofer Subwoofer driver:90 dB
    • KSC-W1200B car subwoofer Pre-loaded subwoofer:84 dB

Side by side

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Comparison of GT5-12, KSC-W1200B
34 specifications
Subwoofer5 differ
Product typeDiffersSubwoofer driverPre-loaded subwoofer
Subwoofer typePassive subwooferPassive subwoofer
Subwoofer RMS powerDiffers275 W300 W
Subwoofer frequency rangeDiffers27 - 450 Hz38 - 300 Hz
Subwoofer peak powerDiffers1100 W1200 W
Subwoofer sensitivityDiffers90 dB84 dB
Subwoofer impedance4 Ω4 Ω
Number of driversKnown for one1Unknown — not stated by the source
Subwoofer driver diameter (imperial)Known for one30.5 cm (12")Unknown — not stated by the source
Subwoofer driver diameterKnown for one30.5 cmUnknown — not stated by the source
Diaphragm diameterKnown for oneUnknown — not stated by the source30 cm
Enclosure typeKnown for oneUnknown — not stated by the sourceEnclosed
Technical detailsidentical
Voice coil diameterKnown for one5.1 cmUnknown — not stated by the source
Voice coil typeKnown for oneDual 4-layerUnknown — not stated by the source
Voice coil inductance (Le)Known for one1.26 mHUnknown — not stated by the source
Product colourBlackBlack
Electrical Q-factor (Qes)Known for one0.64Unknown — not stated by the source
Mechanical Q-factor (Qms)Known for one6.39Unknown — not stated by the source
Moving mass (Mms)Known for one216 gUnknown — not stated by the source
Peak excursion (Xmax)Known for one1.42 cmUnknown — not stated by the source
Total Q-factor (Qts)Known for one0.58Unknown — not stated by the source
Volume Acoustic Compliance (VAS)Known for one54.2 LUnknown — not stated by the source
Installation compartment depthKnown for one16.4 cmUnknown — not stated by the source
ImpedanceKnown for oneUnknown — not stated by the source4 Ω
Magnet typeKnown for oneUnknown — not stated by the sourceFerrite
Peak powerKnown for oneUnknown — not stated by the source1200 W
Rated powerKnown for oneUnknown — not stated by the source300 W
Weight & dimensionsidentical
DiameterKnown for one31.3 cmUnknown — not stated by the source
WidthKnown for oneUnknown — not stated by the source486 mm
DepthKnown for oneUnknown — not stated by the source272 mm
HeightKnown for oneUnknown — not stated by the source342 mm
WeightKnown for oneUnknown — not stated by the source7.8 kg
Materialidentical
Subwoofer driver diaphragm materialKnown for oneUnknown — not stated by the sourcePolypropylene
Logistics dataidentical
Quantity per packKnown for oneUnknown — not stated by the source1 pc(s)

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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