Product comparison · 2 car subwoofers

Kenwood KFC-PS3017W 400 W vs Kenwood KSC-PSW8 car subwoofer

7specifications compared
5differ
2identical
27known for one product only

Key differences

The Kenwood KFC-PS3017W 400 W has 1,750 W more subwoofer peak power than the Kenwood KSC-PSW8 car subwoofer (2000 W vs 250 W). The Kenwood KSC-PSW8 car subwoofer has 24 mm more width than the Kenwood KFC-PS3017W 400 W (350 mm vs 326 mm). The Kenwood KSC-PSW8 car subwoofer has 84.6 mm more depth than the Kenwood KFC-PS3017W 400 W (240 mm vs 155.4 mm).

Subwoofer peak power
- KFC-PS3017W 400 W:2000 W
- KSC-PSW8 car subwoofer:250 W
Width
- KFC-PS3017W 400 W:326 mm
- KSC-PSW8 car subwoofer:350 mm
Depth
- KFC-PS3017W 400 W:155.4 mm
- KSC-PSW8 car subwoofer:240 mm
Height
- KFC-PS3017W 400 W:326 mm
- KSC-PSW8 car subwoofer:75 mm
Weight
- KFC-PS3017W 400 W:4.2 kg
- KSC-PSW8 car subwoofer:4.5 kg

Side by side

Differences highlightedShow differences only

Comparison of KFC-PS3017W, KSC-PSW8
34 specifications	A Kenwood KFC-PS3017W 400 W Model KFC-PS3017W View product	B Kenwood KSC-PSW8 car subwoofer Model KSC-PSW8 View product
Subwoofer1 differ
Subwoofer RMS powerKnown for one	400 W	Unknown — not stated by the source
Subwoofer frequency rangeKnown for one	29 - 300 Hz	Unknown — not stated by the source
Subwoofer peak powerDiffers	2000 W	250 W
Subwoofer sensitivityKnown for one	85 dB	Unknown — not stated by the source
Subwoofer impedanceKnown for one	4 Ω	Unknown — not stated by the source
DC resistance (Re)Known for one	3.7 Ω	Unknown — not stated by the source
Low pass filterKnown for one	Unknown — not stated by the source	Yes
Low pass filter rangeKnown for one	Unknown — not stated by the source	50 - 125 Hz
Technical detailsidentical
Voice coil inductance (Le)Known for one	2.04 mH	Unknown — not stated by the source
Displacement volumeKnown for one	1.2 cm³	Unknown — not stated by the source
Effective piston area (Sd)Known for one	512 cm²	Unknown — not stated by the source
Electrical Q-factor (Qes)Known for one	0.52	Unknown — not stated by the source
Force factor (Bl)Known for one	12.9	Unknown — not stated by the source
Mechanical Q-factor (Qms)Known for one	6.79	Unknown — not stated by the source
Moving mass (Mms)Known for one	152 g	Unknown — not stated by the source
Peak excursion (Xmax)Known for one	5.9 mm	Unknown — not stated by the source
Total Q-factor (Qts)Known for one	0.483	Unknown — not stated by the source
Volume Acoustic Compliance (VAS)Known for one	104 L	Unknown — not stated by the source
DC input voltageKnown for one	Unknown — not stated by the source	14.4 V
Magnet typeKnown for one	Unknown — not stated by the source	Ferrite
Remote control typeKnown for one	Unknown — not stated by the source	Wired
Remotely operatedKnown for one	Unknown — not stated by the source	Yes
Materialidentical
Subwoofer driver diaphragm materialKnown for one	Polypropylene	Unknown — not stated by the source
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
Weight & dimensions4 differ
WidthDiffers	326 mm	350 mm
DepthDiffers	155.4 mm	240 mm
HeightDiffers	326 mm	75 mm
WeightDiffers	4.2 kg	4.5 kg
Mounting depthKnown for one	13.7 cm	Unknown — not stated by the source
Ports & interfacesidentical
InterfaceKnown for one	Unknown — not stated by the source	RCA
Line inputs (RCA)Known for one	Unknown — not stated by the source	1
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	DC

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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