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Product comparison · 2 car subwoofers

JBL BP12T car subwoofer Pre-loaded subwoofer vs Kenwood KFC-PS2517W Subwoofer driver

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  • 9specifications compared
  • 8differ
  • 1identical
  • 23known for one product only

Key differences

The Kenwood KFC-PS2517W Subwoofer driver has 250 W more subwoofer RMS power than the JBL BP12T car subwoofer Pre-loaded subwoofer (400 W vs 150 W). The Kenwood KFC-PS2517W Subwoofer driver has 900 W more subwoofer peak power than the JBL BP12T car subwoofer Pre-loaded subwoofer (1300 W vs 400 W). The JBL BP12T car subwoofer Pre-loaded subwoofer has 295 mm more width than the Kenwood KFC-PS2517W Subwoofer driver (570 mm vs 275 mm). Product type: Pre-loaded subwoofer on the JBL BP12T car subwoofer Pre-loaded subwoofer, Subwoofer driver on the Kenwood KFC-PS2517W Subwoofer driver. Subwoofer frequency range: 30 - 200 Hz on the JBL BP12T car subwoofer Pre-loaded subwoofer, 33 - 300 Hz on the Kenwood KFC-PS2517W Subwoofer driver.

  • Product type
    • Pre-loaded subwoofer
    • Subwoofer driver
  • Subwoofer RMS power
    • 150 W
    • 400 W
  • Subwoofer frequency range
    • 30 - 200 Hz
    • 33 - 300 Hz
  • Subwoofer peak power
    • 400 W
    • 1300 W
  • Width
    • 570 mm
    • 275 mm
  • Depth
    • 232 mm
    • 142.2 mm
  • Height
    • 371 mm
    • 275 mm
  • Weight
    • 15.6 kg
    • 4 kg

Side by side

Differences highlightedShow differences only
32 specifications
A

JBL

BP12T car subwoofer Pre-loaded subwoofer

Model BP12T

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B

Kenwood

KFC-PS2517W Subwoofer driver

Model KFC-PS2517W

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Subwoofer4 differ
Product typeDiffersPre-loaded subwooferSubwoofer driver
Subwoofer typeActive subwooferActive subwoofer
Subwoofer RMS powerDiffers150 W400 W
Subwoofer frequency rangeDiffers30 - 200 Hz33 - 300 Hz
Subwoofer peak powerDiffers400 W1300 W
Subwoofer sensitivityKnown for one85 dB
Subwoofer impedanceKnown for one4 Ω
Subwoofer crossover frequenciesKnown for one40 - 200 Hz
Subwoofer driver diameter (imperial)Known for one30.5 cm (12")
Subwoofer driver diameterKnown for one30 cm
Technical detailsidentical
Voice coil diameterKnown for one5 cm
Product colourKnown for oneBlack
Displacement volumeKnown for one0.9 cm³
Driver unitKnown for one25 cm
Effective piston area (Sd)Known for one0.0512 cm²
Electrical Q-factor (Qes)Known for one0.554
Force factor (Bl)Known for one13.2
Magnet typeKnown for oneFerrite
Mechanical Q-factor (Qms)Known for one6.95
Moving mass (Mms)Known for one124 g
Peak excursion (Xmax)Known for one5.9 mm
Total Q-factor (Qts)Known for one0.513
Volume Acoustic Compliance (VAS)Known for one31.9 L
Fuse current ratingKnown for one25 A
Peak powerKnown for one450 W
Rated powerKnown for one150 W
Weight & dimensions4 differ
WidthDiffers570 mm275 mm
DepthDiffers232 mm142.2 mm
HeightDiffers371 mm275 mm
WeightDiffers15.6 kg4 kg
Cutout diameterKnown for one23 cm
Mounting depthKnown for one12.4 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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