Product comparison · 2 car subwoofers

JBLSTAGE800BA car subwoofer Pre-loaded subwoofer vs Kenwood KFC-PS3017W 400 W

7specifications compared
6differ
1identical
24known for one product only

Key differences

The Kenwood KFC-PS3017W 400 W has 300 W more subwoofer RMS power than the JBLSTAGE800BA car subwoofer Pre-loaded subwoofer (400 W vs 100 W). The Kenwood KFC-PS3017W 400 W has 76 mm more width than the JBLSTAGE800BA car subwoofer Pre-loaded subwoofer (326 mm vs 250 mm). The JBLSTAGE800BA car subwoofer Pre-loaded subwoofer has 107.6 mm more depth than the Kenwood KFC-PS3017W 400 W (263 mm vs 155.4 mm). Subwoofer type: Passive subwoofer on the JBLSTAGE800BA car subwoofer Pre-loaded subwoofer, Active subwoofer on the Kenwood KFC-PS3017W 400 W. Subwoofer frequency range: 30 - 200 Hz on the JBLSTAGE800BA car subwoofer Pre-loaded subwoofer, 29 - 300 Hz on the Kenwood KFC-PS3017W 400 W.

Subwoofer type
- JBLSTAGE800BA car subwoofer Pre-loaded subwoofer:Passive subwoofer
- KFC-PS3017W 400 W:Active subwoofer
Subwoofer RMS power
- JBLSTAGE800BA car subwoofer Pre-loaded subwoofer:100 W
- KFC-PS3017W 400 W:400 W
Subwoofer frequency range
- JBLSTAGE800BA car subwoofer Pre-loaded subwoofer:30 - 200 Hz
- KFC-PS3017W 400 W:29 - 300 Hz
Width
- JBLSTAGE800BA car subwoofer Pre-loaded subwoofer:250 mm
- KFC-PS3017W 400 W:326 mm
Depth
- JBLSTAGE800BA car subwoofer Pre-loaded subwoofer:263 mm
- KFC-PS3017W 400 W:155.4 mm
Height
- JBLSTAGE800BA car subwoofer Pre-loaded subwoofer:285 mm
- KFC-PS3017W 400 W:326 mm

Side by side

Differences highlightedShow differences only

Comparison of JBLSTAGE800BA, KFC-PS3017W
31 specifications	A JBL JBLSTAGE800BA car subwoofer Pre-loaded subwoofer Model JBLSTAGE800BA View product	B Kenwood KFC-PS3017W 400 W Model KFC-PS3017W View product
Subwoofer3 differ
Subwoofer typeDiffers	Passive subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	100 W	400 W
Subwoofer frequency rangeDiffers	30 - 200 Hz	29 - 300 Hz
Subwoofer peak powerKnown for one	Unknown — not stated by the source	2000 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
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
Subwoofer crossover frequenciesKnown for one	60 - 200 Hz	Unknown — not stated by the source
Bass boostKnown for one	0 - 9 dB	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 colourKnown for one	Unknown — not stated by the source	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
Amplifier classKnown for one	D	Unknown — not stated by the source
Fuse current ratingKnown for one	10 A	Unknown — not stated by the source
Materialidentical
Subwoofer driver diaphragm material	Polypropylene	Polypropylene
Housing materialKnown for one	MDF	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	250 mm	326 mm
DepthDiffers	263 mm	155.4 mm
HeightDiffers	285 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
DiameterKnown for one	20.3 cm	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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