Product comparison · 2 car subwoofers

JBL BassPro 12 vs Kenwood KFC-PS2517W Subwoofer driver

10specifications compared
10differ
0identical
20known for one product only

Key differences

Product type
- BassPro 12:Pre-loaded subwoofer
- KFC-PS2517W Subwoofer driver:Subwoofer driver
Subwoofer type
- BassPro 12:Passive subwoofer
- KFC-PS2517W Subwoofer driver:Active subwoofer
Subwoofer RMS power
- BassPro 12:150 W
- KFC-PS2517W Subwoofer driver:400 W
Subwoofer frequency range
- BassPro 12:30 - 200 Hz
- KFC-PS2517W Subwoofer driver:33 - 300 Hz
Subwoofer peak power
- BassPro 12:450 W
- KFC-PS2517W Subwoofer driver:1300 W
Product colour
- BassPro 12:Black, Orange
- KFC-PS2517W Subwoofer driver:Black
Width
- BassPro 12:570 mm
- KFC-PS2517W Subwoofer driver:275 mm
Depth
- BassPro 12:232 mm
- KFC-PS2517W Subwoofer driver:142.2 mm

Side by side

Differences highlightedShow differences only

Comparison of BassPro 12, KFC-PS2517W
30 specifications	A JBL BassPro 12 View product	B Kenwood KFC-PS2517W Subwoofer driver Model KFC-PS2517W View product
Subwoofer5 differ
Product typeDiffers	Pre-loaded subwoofer	Subwoofer driver
Subwoofer typeDiffers	Passive subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	150 W	400 W
Subwoofer frequency rangeDiffers	30 - 200 Hz	33 - 300 Hz
Subwoofer peak powerDiffers	450 W	1300 W
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	85 dB
Subwoofer impedanceKnown for one	Unknown — not stated by the source	4 Ω
Subwoofer crossover frequenciesKnown for one	40 - 200 Hz	Unknown — not stated by the source
Subwoofer driver diameter (imperial)Known for one	30.5 cm (12")	Unknown — not stated by the source
Subwoofer driver diameterKnown for one	30 cm	Unknown — not stated by the source
Technical details1 differ
Voice coil diameterKnown for one	Unknown — not stated by the source	5 cm
Product colourDiffers	Black, Orange	Black
Displacement volumeKnown for one	Unknown — not stated by the source	0.9 cm³
Driver unitKnown for one	Unknown — not stated by the source	25 cm
Effective piston area (Sd)Known for one	Unknown — not stated by the source	0.0512 cm²
Electrical Q-factor (Qes)Known for one	Unknown — not stated by the source	0.554
Force factor (Bl)Known for one	Unknown — not stated by the source	13.2
Magnet typeKnown for one	Unknown — not stated by the source	Ferrite
Mechanical Q-factor (Qms)Known for one	Unknown — not stated by the source	6.95
Moving mass (Mms)Known for one	Unknown — not stated by the source	124 g
Peak excursion (Xmax)Known for one	Unknown — not stated by the source	5.9 mm
Total Q-factor (Qts)Known for one	Unknown — not stated by the source	0.513
Volume Acoustic Compliance (VAS)Known for one	Unknown — not stated by the source	31.9 L
Remotely operatedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	570 mm	275 mm
DepthDiffers	232 mm	142.2 mm
HeightDiffers	371 mm	275 mm
WeightDiffers	15.6 kg	4 kg
Cutout diameterKnown for one	Unknown — not stated by the source	23 cm
Mounting depthKnown for one	Unknown — not stated by the source	12.4 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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