Product comparison · 2 car subwoofers

JBL Stadium 1224 vs Kenwood KFC-PS3017W 400 W

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  • 8specifications compared
  • 8differ
  • 0identical
  • 21known for one product only

Key differences

The JBL Stadium 1224 has 100 W more subwoofer RMS power than the Kenwood KFC-PS3017W 400 W (500 W vs 400 W). The Kenwood KFC-PS3017W 400 W has 500 W more subwoofer peak power than the JBL Stadium 1224 (2000 W vs 1500 W). The JBL Stadium 1224 has 7 dB more subwoofer sensitivity than the Kenwood KFC-PS3017W 400 W (92 dB vs 85 dB). Subwoofer frequency range: 25 - 175 Hz on the JBL Stadium 1224, 29 - 300 Hz on the Kenwood KFC-PS3017W 400 W.

  • Subwoofer RMS power
    • Stadium 1224:500 W
    • KFC-PS3017W 400 W:400 W
  • Subwoofer frequency range
    • Stadium 1224:25 - 175 Hz
    • KFC-PS3017W 400 W:29 - 300 Hz
  • Subwoofer peak power
    • Stadium 1224:1500 W
    • KFC-PS3017W 400 W:2000 W
  • Subwoofer sensitivity
    • Stadium 1224:92 dB
    • KFC-PS3017W 400 W:85 dB
  • Width
    • Stadium 1224:324 mm
    • KFC-PS3017W 400 W:326 mm
  • Depth
    • Stadium 1224:177 mm
    • KFC-PS3017W 400 W:155.4 mm
  • Height
    • Stadium 1224:324 mm
    • KFC-PS3017W 400 W:326 mm
  • Mounting depth
    • Stadium 1224:17.7 cm
    • KFC-PS3017W 400 W:13.7 cm

Side by side

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Comparison of Stadium 1224, KFC-PS3017W
29 specifications
B

Kenwood

KFC-PS3017W 400 W

Model KFC-PS3017W

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Subwoofer4 differ
Subwoofer typeKnown for oneUnknown — not stated by the sourceActive subwoofer
Subwoofer RMS powerDiffers500 W400 W
Subwoofer frequency rangeDiffers25 - 175 Hz29 - 300 Hz
Subwoofer peak powerDiffers1500 W2000 W
Subwoofer sensitivityDiffers92 dB85 dB
Subwoofer impedanceKnown for oneUnknown — not stated by the source4 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 impedance (min)Known for one2 ΩUnknown — not stated by the source
Subwoofer impedance (max)Known for one4 ΩUnknown — not stated by the source
Technical detailsidentical
Voice coil inductance (Le)Known for oneUnknown — not stated by the source2.04 mH
Product colourKnown for oneUnknown — not stated by the sourceBlack
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
Voice coil diameterKnown for one7.5 cmUnknown — not stated by the source
Materialidentical
Subwoofer driver diaphragm materialKnown for oneUnknown — not stated by the sourcePolypropylene
Weight & dimensions4 differ
WidthDiffers324 mm326 mm
DepthDiffers177 mm155.4 mm
HeightDiffers324 mm326 mm
WeightKnown for oneUnknown — not stated by the source4.2 kg
Mounting depthDiffers17.7 cm13.7 cm
Cutout diameterKnown for one28.2 cmUnknown — 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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