United Kingdom

KFC-W300S

KFC-W300S

300mm Component Subwoofer


Key Features

300mm Injection P.P.Cone Woofer
600W Maximum Input Power

Speaker Features

Speaker TypeSubwoofer
Peak Input Power600W
Rated Input Power150W
Speaker Size300mm
Magnet TypeFerrit
TerminalsScrew / slide type
Magnet CoverNo
Gasket Installationone-way (Fixed)
Installation CapabillitySealed/ Ported

Speaker/woofer Specifications

Peak Input Power600W
Maximum Input Power300W
Rated Input Power150W
Woofer Cone materialInjection P.P. Cone
Speaker BasketSteel
Speaker SurroundUrethane
Sensitivity91dB/W/m
Frequency Response30Hz ~ 600Hz
Subwoofer Impedance4Ω x 1
Dimensions (W x H x D)306 x 306 x 142mm
Mounting Depth128mm
Mouting Hole Diameter Ø274mm
Speaker Weight2880gr
Gross Weight3900gr
Weight of Magnet500gr

Subwoofer Parameters

Nominal impedance (Z)4Ω
DC resistance (Re)3.2Ω
Resonant frequency (FSO)27Hz
Mechanical Q factor (QMS)7.22
Electrical Q factor (QES)0.7
Total Q factor (QTS)0.64
Voice coil inductance (LBM)0.2mH
Voice coil diameter (d)48mm
Force factor (BL)9.6T/m
Peak excursion Xmax9mm
Moving mass (MMS)118.7gr.
Volume accoustic compliance (VAS)96.1liter
Piston Area (SD)0.0483m²
Displacement1624cc
Sealed box volume28.33liter
Sealed Box Dimensions375 x 360 x 350mm ( 21mm thick MDF)(WxHxD)
Vented box volume42.45liter
Vented Box Dimensions450 x 400 x 340mm ( 21mm thick MDF)(WxHxD)
Vented box port diameter/lengthØ 100mm / 178mm

Accessories

Spacers0 pieces
4x25mm Screw: 8 pieces