Product comparison · 2 car subwoofers

JBL BassPro SL2 vs Kenwood KFC-PS3017W 400 W

9specifications compared
7differ
2identical
23known for one product only

Key differences

Subwoofer RMS power
- BassPro SL2:125 W
- KFC-PS3017W 400 W:400 W
Subwoofer frequency range
- BassPro SL2:35 - 120 Hz
- KFC-PS3017W 400 W:29 - 300 Hz
Subwoofer sensitivity
- BassPro SL2:12 dB
- KFC-PS3017W 400 W:85 dB
Subwoofer driver diaphragm material
- BassPro SL2:Fiberglass
- KFC-PS3017W 400 W:Polypropylene
Width
- BassPro SL2:250 mm
- KFC-PS3017W 400 W:326 mm
Depth
- BassPro SL2:344 mm
- KFC-PS3017W 400 W:155.4 mm
Height
- BassPro SL2:71 mm
- KFC-PS3017W 400 W:326 mm

Side by side

Differences highlightedShow differences only

Comparison of BassPro SL2, KFC-PS3017W
32 specifications	A JBL BassPro SL2 View product	B Kenwood KFC-PS3017W 400 W Model KFC-PS3017W View product
Subwoofer3 differ
Subwoofer type	Active subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	125 W	400 W
Subwoofer frequency rangeDiffers	35 - 120 Hz	29 - 300 Hz
Subwoofer peak powerKnown for one	Unknown — not stated by the source	2000 W
Subwoofer sensitivityDiffers	12 dB	85 dB
Subwoofer impedanceKnown for one	Unknown — not stated by the source	4 Ω
DC resistance (Re)Known for one	Unknown — not stated by the source	3.7 Ω
Product typeKnown for one	Pre-loaded subwoofer	Unknown — not stated by the source
RMS power output per channel (4 Ohm)Known for one	125 W	Unknown — not stated by the source
Subwoofer crossover frequenciesKnown for one	50 - 120 Hz	Unknown — not stated by the source
Subwoofer driver diameter (imperial)Known for one	20.3 cm (8")	Unknown — not stated by the source
Subwoofer driver diameterKnown for one	20 cm	Unknown — not stated by the source
Technical detailsidentical
Voice coil inductance (Le)Known for one	Unknown — not stated by the source	2.04 mH
Product colour	Black	Black
Displacement volumeKnown for one	Unknown — not stated by the source	1.2 cm³
Effective piston area (Sd)Known for one	Unknown — not stated by the source	512 cm²
Electrical Q-factor (Qes)Known for one	Unknown — not stated by the source	0.52
Force factor (Bl)Known for one	Unknown — not stated by the source	12.9
Mechanical Q-factor (Qms)Known for one	Unknown — not stated by the source	6.79
Moving mass (Mms)Known for one	Unknown — not stated by the source	152 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	0.483
Volume Acoustic Compliance (VAS)Known for one	Unknown — not stated by the source	104 L
On/off switchKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	CE	Unknown — not stated by the source
Material1 differ
Subwoofer driver diaphragm materialDiffers	Fiberglass	Polypropylene
Weight & dimensions3 differ
WidthDiffers	250 mm	326 mm
DepthDiffers	344 mm	155.4 mm
HeightDiffers	71 mm	326 mm
WeightKnown for one	Unknown — not stated by the source	4.2 kg
Mounting depthKnown for one	Unknown — not stated by the source	13.7 cm
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — 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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