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Product comparison · 2 car subwoofers

JBL GT5-12 car subwoofer Subwoofer driver vs Kenwood KFC-PS3017W 400 W

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  • 14specifications compared
  • 12differ
  • 2identical
  • 18known for one product only

Key differences

The Kenwood KFC-PS3017W 400 W has 125 W more subwoofer RMS power than the JBL GT5-12 car subwoofer Subwoofer driver (400 W vs 275 W). The Kenwood KFC-PS3017W 400 W has 900 W more subwoofer peak power than the JBL GT5-12 car subwoofer Subwoofer driver (2000 W vs 1100 W). The JBL GT5-12 car subwoofer Subwoofer driver has 5 dB more subwoofer sensitivity than the Kenwood KFC-PS3017W 400 W (90 dB vs 85 dB). Subwoofer type: Passive subwoofer on the JBL GT5-12 car subwoofer Subwoofer driver, Active subwoofer on the Kenwood KFC-PS3017W 400 W. Subwoofer frequency range: 27 - 450 Hz on the JBL GT5-12 car subwoofer Subwoofer driver, 29 - 300 Hz on the Kenwood KFC-PS3017W 400 W.

  • Subwoofer type
    • Passive subwoofer
    • Active subwoofer
  • Subwoofer RMS power
    • 275 W
    • 400 W
  • Subwoofer frequency range
    • 27 - 450 Hz
    • 29 - 300 Hz
  • Subwoofer peak power
    • 1100 W
    • 2000 W
  • Subwoofer sensitivity
    • 90 dB
    • 85 dB
  • Voice coil inductance (Le)
    • 1.26 mH
    • 2.04 mH
  • Electrical Q-factor (Qes)
    • 0.64
    • 0.52
  • Mechanical Q-factor (Qms)
    • 6.39
    • 6.79

Side by side

Differences highlightedShow differences only
32 specifications
A

JBL

GT5-12 car subwoofer Subwoofer driver

Model GT5-12

View product
B

Kenwood

KFC-PS3017W 400 W

Model KFC-PS3017W

View product
Subwoofer5 differ
Subwoofer typeDiffersPassive subwooferActive subwoofer
Subwoofer RMS powerDiffers275 W400 W
Subwoofer frequency rangeDiffers27 - 450 Hz29 - 300 Hz
Subwoofer peak powerDiffers1100 W2000 W
Subwoofer sensitivityDiffers90 dB85 dB
Subwoofer impedance4 Ω4 Ω
DC resistance (Re)Known for one3.7 Ω
Product typeKnown for oneSubwoofer driver
Number of driversKnown for one1
Subwoofer driver diameter (imperial)Known for one30.5 cm (12")
Subwoofer driver diameterKnown for one30.5 cm
Technical details7 differ
Voice coil inductance (Le)Differs1.26 mH2.04 mH
Product colourBlackBlack
Displacement volumeKnown for one1.2 cm³
Effective piston area (Sd)Known for one512 cm²
Electrical Q-factor (Qes)Differs0.640.52
Force factor (Bl)Known for one12.9
Mechanical Q-factor (Qms)Differs6.396.79
Moving mass (Mms)Differs216 g152 g
Peak excursion (Xmax)Differs1.42 cm5.9 mm
Total Q-factor (Qts)Differs0.580.483
Volume Acoustic Compliance (VAS)Differs54.2 L104 L
Voice coil diameterKnown for one5.1 cm
Voice coil typeKnown for oneDual 4-layer
Installation compartment depthKnown for one16.4 cm
Materialidentical
Subwoofer driver diaphragm materialKnown for onePolypropylene
Weight & dimensionsidentical
WidthKnown for one326 mm
DepthKnown for one155.4 mm
HeightKnown for one326 mm
WeightKnown for one4.2 kg
Mounting depthKnown for one13.7 cm
DiameterKnown for one31.3 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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