Product comparison · 2 car subwoofers

JBL FUSE Pre-loaded subwoofer vs Kenwood KFC-PS2517W Subwoofer driver

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  • 6specifications compared
  • 6differ
  • 0identical
  • 27known for one product only

Key differences

The Kenwood KFC-PS2517W Subwoofer driver has 200 W more subwoofer RMS power than the JBL FUSE Pre-loaded subwoofer (400 W vs 200 W). The Kenwood KFC-PS2517W Subwoofer driver has 700 W more subwoofer peak power than the JBL FUSE Pre-loaded subwoofer (1300 W vs 600 W). The JBL FUSE Pre-loaded subwoofer has 5 dB more subwoofer sensitivity than the Kenwood KFC-PS2517W Subwoofer driver (90 dB vs 85 dB). Product type: Pre-loaded subwoofer on the JBL FUSE Pre-loaded subwoofer, Subwoofer driver on the Kenwood KFC-PS2517W Subwoofer driver. Subwoofer type: Passive subwoofer on the JBL FUSE Pre-loaded subwoofer, Active subwoofer on the Kenwood KFC-PS2517W Subwoofer driver.

  • Product type
    • FUSE Pre-loaded subwoofer:Pre-loaded subwoofer
    • KFC-PS2517W Subwoofer driver:Subwoofer driver
  • Subwoofer type
    • FUSE Pre-loaded subwoofer:Passive subwoofer
    • KFC-PS2517W Subwoofer driver:Active subwoofer
  • Subwoofer RMS power
    • FUSE Pre-loaded subwoofer:200 W
    • KFC-PS2517W Subwoofer driver:400 W
  • Subwoofer frequency range
    • FUSE Pre-loaded subwoofer:30 - 200 Hz
    • KFC-PS2517W Subwoofer driver:33 - 300 Hz
  • Subwoofer peak power
    • FUSE Pre-loaded subwoofer:600 W
    • KFC-PS2517W Subwoofer driver:1300 W
  • Subwoofer sensitivity
    • FUSE Pre-loaded subwoofer:90 dB
    • KFC-PS2517W Subwoofer driver:85 dB

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Differences highlightedShow differences only (on)
Comparison of FUSE, KFC-PS2517W
33 specifications
Subwoofer6 differ
Product typeDiffersPre-loaded subwooferSubwoofer driver
Subwoofer typeDiffersPassive subwooferActive subwoofer
Subwoofer RMS powerDiffers200 W400 W
Subwoofer frequency rangeDiffers30 - 200 Hz33 - 300 Hz
Subwoofer peak powerDiffers600 W1300 W
Subwoofer sensitivityDiffers90 dB85 dB
Subwoofer impedanceKnown for oneUnknown — not stated by the source4 Ω
Subwoofer impedance (min)Known for one2 ΩUnknown — not stated by the source
Subwoofer impedance (max)Known for one4 ΩUnknown — not stated by the source
Number of driversKnown for one2Unknown — not stated by the source
Subwoofer driver diameter (imperial)Known for one20.3 cm (8")Unknown — not stated by the source
Subwoofer driver diameterKnown for one20.3 cmUnknown — not stated by the source
Technical detailsidentical
Voice coil diameterKnown for oneUnknown — not stated by the source5 cm
Product colourKnown for oneUnknown — not stated by the sourceBlack
Displacement volumeKnown for oneUnknown — not stated by the source0.9 cm³
Driver unitKnown for oneUnknown — not stated by the source25 cm
Effective piston area (Sd)Known for oneUnknown — not stated by the source0.0512 cm²
Electrical Q-factor (Qes)Known for oneUnknown — not stated by the source0.554
Force factor (Bl)Known for oneUnknown — not stated by the source13.2
Magnet typeKnown for oneUnknown — not stated by the sourceFerrite
Mechanical Q-factor (Qms)Known for oneUnknown — not stated by the source6.95
Moving mass (Mms)Known for oneUnknown — not stated by the source124 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 source0.513
Volume Acoustic Compliance (VAS)Known for oneUnknown — not stated by the source31.9 L
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source275 mm
DepthKnown for oneUnknown — not stated by the source142.2 mm
HeightKnown for oneUnknown — not stated by the source275 mm
WeightKnown for oneUnknown — not stated by the source4 kg
Cutout diameterKnown for oneUnknown — not stated by the source23 cm
Mounting depthKnown for oneUnknown — not stated by the source12.4 cm
Materialidentical
Housing materialKnown for onePlasticUnknown — not stated by the source
Packaging contentidentical
Quick start guideKnown for oneYesUnknown — 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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