Product comparison · 2 car subwoofers

JBL BassPro Micro vs Kenwood KFC-PS2517W Subwoofer driver

8specifications compared
4differ
4identical
25known for one product only

Key differences

The Kenwood KFC-PS2517W Subwoofer driver has 260 W more subwoofer RMS power than the JBL BassPro Micro (400 W vs 140 W). The Kenwood KFC-PS2517W Subwoofer driver has 98 mm more width than the JBL BassPro Micro (275 mm vs 177 mm). The JBL BassPro Micro has 268.8 mm more depth than the Kenwood KFC-PS2517W Subwoofer driver (411 mm vs 142.2 mm). Subwoofer frequency range: 35 - 120 Hz on the JBL BassPro Micro, 33 - 300 Hz on the Kenwood KFC-PS2517W Subwoofer driver.

Subwoofer RMS power
- BassPro Micro:140 W
- KFC-PS2517W Subwoofer driver:400 W
Subwoofer frequency range
- BassPro Micro:35 - 120 Hz
- KFC-PS2517W Subwoofer driver:33 - 300 Hz
Width
- BassPro Micro:177 mm
- KFC-PS2517W Subwoofer driver:275 mm
Depth
- BassPro Micro:411 mm
- KFC-PS2517W Subwoofer driver:142.2 mm

Side by side

Differences highlightedShow differences only

Comparison of BassPro Micro, KFC-PS2517W
33 specifications	A JBL BassPro Micro View product	B Kenwood KFC-PS2517W Subwoofer driver Model KFC-PS2517W View product
Subwoofer2 differ
Subwoofer RMS powerDiffers	140 W	400 W
Subwoofer frequency rangeDiffers	35 - 120 Hz	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 crossover frequenciesKnown for one	50 - 120 Hz	Unknown — not stated by the source
Number of driversKnown for one	1	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
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
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 & dimensions2 differ
WidthDiffers	177 mm	275 mm
DepthDiffers	411 mm	142.2 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
Ports & interfacesidentical
InterfaceKnown for one	RCA	Unknown — not stated by the source
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.

More car subwoofer comparisons

All car subwoofer comparisons