Product comparison · 2 car subwoofers

JBL SP150/230 car subwoofer Pre-loaded subwoofer vs Kenwood KFC-PS2517W Subwoofer driver

6specifications compared
5differ
1identical
24known for one product only

Key differences

The Kenwood KFC-PS2517W Subwoofer driver has 250 W more subwoofer RMS power than the JBL SP150/230 car subwoofer Pre-loaded subwoofer (400 W vs 150 W). The JBL SP150/230 car subwoofer Pre-loaded subwoofer has 43 mm more width than the Kenwood KFC-PS2517W Subwoofer driver (318 mm vs 275 mm). The JBL SP150/230 car subwoofer Pre-loaded subwoofer has 213.8 mm more depth than the Kenwood KFC-PS2517W Subwoofer driver (356 mm vs 142.2 mm). Product type: Pre-loaded subwoofer on the JBL SP150/230 car subwoofer Pre-loaded subwoofer, Subwoofer driver on the Kenwood KFC-PS2517W Subwoofer driver.

Product type
- SP150/230 car subwoofer Pre-loaded subwoofer:Pre-loaded subwoofer
- KFC-PS2517W Subwoofer driver:Subwoofer driver
Subwoofer RMS power
- SP150/230 car subwoofer Pre-loaded subwoofer:150 W
- KFC-PS2517W Subwoofer driver:400 W
Width
- SP150/230 car subwoofer Pre-loaded subwoofer:318 mm
- KFC-PS2517W Subwoofer driver:275 mm
Depth
- SP150/230 car subwoofer Pre-loaded subwoofer:356 mm
- KFC-PS2517W Subwoofer driver:142.2 mm
Height
- SP150/230 car subwoofer Pre-loaded subwoofer:406 mm
- KFC-PS2517W Subwoofer driver:275 mm

Side by side

Differences highlightedShow differences only

Comparison of SP150/230, KFC-PS2517W
30 specifications	A JBL SP150/230 car subwoofer Pre-loaded subwoofer Model SP150/230 View product	B Kenwood KFC-PS2517W Subwoofer driver Model KFC-PS2517W View product
Subwoofer2 differ
Product typeDiffers	Pre-loaded subwoofer	Subwoofer driver
Subwoofer type	Active subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	150 W	400 W
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	33 - 300 Hz
Subwoofer peak powerKnown for one	Unknown — not stated by the source	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 driver diameter (imperial)Known for one	25.4 cm (10")	Unknown — not stated by the source
Subwoofer driver diameterKnown for one	25 cm	Unknown — not stated by the source
Enclosure typeKnown for one	Enclosed	Unknown — not stated by the source
Technical detailsidentical
Voice coil diameterKnown for one	Unknown — not stated by the source	5 cm
Product colourKnown for one	Unknown — not stated by the source	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
Weight & dimensions3 differ
WidthDiffers	318 mm	275 mm
DepthDiffers	356 mm	142.2 mm
HeightDiffers	406 mm	275 mm
WeightKnown for one	Unknown — not stated by the source	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
Materialidentical
Housing materialKnown for one	Wood	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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