Product comparison · 2 car subwoofers

Hama GZRW 10XD-AL vs Kenwood KFC-PS3017W 400 W

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  • 5specifications compared
  • 3differ
  • 2identical
  • 24known for one product only

Key differences

The Hama GZRW 10XD-AL has 1 dB more subwoofer sensitivity than the Kenwood KFC-PS3017W 400 W (86 dB vs 85 dB). Product colour: Silver on the Hama GZRW 10XD-AL, Black on the Kenwood KFC-PS3017W 400 W. Subwoofer driver diaphragm material: Aluminium on the Hama GZRW 10XD-AL, Polypropylene on the Kenwood KFC-PS3017W 400 W.

  • Subwoofer sensitivity
    • GZRW 10XD-AL:86 dB
    • KFC-PS3017W 400 W:85 dB
  • Product colour
    • GZRW 10XD-AL:Silver
    • KFC-PS3017W 400 W:Black
  • Subwoofer driver diaphragm material
    • GZRW 10XD-AL:Aluminium
    • KFC-PS3017W 400 W:Polypropylene

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Comparison of GZRW 10XD-AL, KFC-PS3017W
29 specifications
B

Kenwood

KFC-PS3017W 400 W

Model KFC-PS3017W

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Subwoofer1 differ
Subwoofer typeKnown for oneUnknown — not stated by the sourceActive subwoofer
Subwoofer RMS power400 W400 W
Subwoofer frequency rangeKnown for oneUnknown — not stated by the source29 - 300 Hz
Subwoofer peak powerKnown for oneUnknown — not stated by the source2000 W
Subwoofer sensitivityDiffers86 dB85 dB
Subwoofer impedance4 Ω4 Ω
DC resistance (Re)Known for oneUnknown — not stated by the source3.7 Ω
Product typeKnown for oneSubwoofer driverUnknown — not stated by the source
Subwoofer driver diameterKnown for one25 cmUnknown — not stated by the source
Technical details1 differ
Voice coil inductance (Le)Known for oneUnknown — not stated by the source2.04 mH
Product colourDiffersSilverBlack
Displacement volumeKnown for oneUnknown — not stated by the source1.2 cm³
Effective piston area (Sd)Known for oneUnknown — not stated by the source512 cm²
Electrical Q-factor (Qes)Known for oneUnknown — not stated by the source0.52
Force factor (Bl)Known for oneUnknown — not stated by the source12.9
Mechanical Q-factor (Qms)Known for oneUnknown — not stated by the source6.79
Moving mass (Mms)Known for oneUnknown — not stated by the source152 g
Peak excursion (Xmax)Known for oneUnknown — not stated by the source5.9 mm
Total Q-factor (Qts)Known for oneUnknown — not stated by the source0.483
Volume Acoustic Compliance (VAS)Known for oneUnknown — not stated by the source104 L
Installation compartment widthKnown for one24.1 cmUnknown — not stated by the source
Installation compartment depthKnown for one13.8 cmUnknown — not stated by the source
Material1 differ
Subwoofer driver diaphragm materialDiffersAluminiumPolypropylene
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source326 mm
DepthKnown for oneUnknown — not stated by the source155.4 mm
HeightKnown for oneUnknown — not stated by the source326 mm
WeightKnown for oneUnknown — not stated by the source4.2 kg
Mounting depthKnown for oneUnknown — not stated by the source13.7 cm
VolumeKnown for one25 LUnknown — not stated by the source

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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