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Product comparison · 2 car subwoofers

JVC CS-W120 Subwoofer driver vs Kenwood KFC-PS3017W 400 W

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

Key differences

The Kenwood KFC-PS3017W 400 W has 250 W more subwoofer RMS power than the JVC CS-W120 Subwoofer driver (400 W vs 150 W). The Kenwood KFC-PS3017W 400 W has 1,000 W more subwoofer peak power than the JVC CS-W120 Subwoofer driver (2000 W vs 1000 W). The JVC CS-W120 Subwoofer driver has 2 dB more subwoofer sensitivity than the Kenwood KFC-PS3017W 400 W (87 dB vs 85 dB). Subwoofer frequency range: 25 - 2500 Hz on the JVC CS-W120 Subwoofer driver, 29 - 300 Hz on the Kenwood KFC-PS3017W 400 W.

  • Subwoofer RMS power
    • 150 W
    • 400 W
  • Subwoofer frequency range
    • 25 - 2500 Hz
    • 29 - 300 Hz
  • Subwoofer peak power
    • 1000 W
    • 2000 W
  • Subwoofer sensitivity
    • 87 dB
    • 85 dB
  • Weight
    • 2.4 kg
    • 4.2 kg
  • Mounting depth
    • 12.8 cm
    • 13.7 cm

Side by side

Differences highlightedShow differences only
31 specifications
A

JVC

CS-W120 Subwoofer driver

Model CS-W120

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B

Kenwood

KFC-PS3017W 400 W

Model KFC-PS3017W

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Subwoofer4 differ
Subwoofer typeKnown for oneActive subwoofer
Subwoofer RMS powerDiffers150 W400 W
Subwoofer frequency rangeDiffers25 - 2500 Hz29 - 300 Hz
Subwoofer peak powerDiffers1000 W2000 W
Subwoofer sensitivityDiffers87 dB85 dB
Subwoofer impedance4 Ω4 Ω
DC resistance (Re)Known for one3.7 Ω
Product typeKnown for oneSubwoofer driver
Sound pressure levelKnown for one87 dB
Subwoofer driver diameterKnown for one30 cm
Technical detailsidentical
Voice coil inductance (Le)Known for one2.04 mH
Product colourBlackBlack
Displacement volumeKnown for one1.2 cm³
Effective piston area (Sd)Known for one512 cm²
Electrical Q-factor (Qes)Known for one0.52
Force factor (Bl)Known for one12.9
Mechanical Q-factor (Qms)Known for one6.79
Moving mass (Mms)Known for one152 g
Peak excursion (Xmax)Known for one5.9 mm
Total Q-factor (Qts)Known for one0.483
Volume Acoustic Compliance (VAS)Known for one104 L
Magnet typeKnown for oneFerrite
Magnet weightKnown for one605 g
Installation compartment depthKnown for one12.8 cm
Materialidentical
Subwoofer driver diaphragm materialKnown for onePolypropylene
Weight & dimensions2 differ
WidthKnown for one326 mm
DepthKnown for one155.4 mm
HeightKnown for one326 mm
WeightDiffers2.4 kg4.2 kg
Mounting depthDiffers12.8 cm13.7 cm
Ports & interfacesidentical
InterfaceKnown for oneTerminal

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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