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KFC-WPS1200F
  • KFC-WPS1200F
  • KFC-WPS1200F

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KFC-WPS1200F

30cm Component Shallow Woofer

Kenwood's flagship subwoofer, the KFC-WPS1200F, delivers unbelievable performance as it boasts a peak power output of 1400W. Reassuring durability even during long hours of high-output operation can also be enjoyed as the speaker unit is designed to dissipate heat effectively away from the motor system. A die-cast aluminum basket is employed to further reduce heat and improve power-handling characteristics while multiple fins enhance ventilation and rigidity for supporting the large motor. Four vents are positioned around the basket to ensure that the entire subwoofer is always properly cooled. Compared to existing models, the new flat subwoofers in the 2007 lineup are approximately 40% slimmer in height. This makes them ideal for installation in the tightest of spaces such as behind or under the seats. The subwoofer also uses highquality materials such as a carbon-fiber cone and aluminum-cast basket for long-lasting reliabilit

Key Features

300mm Carbon-Glass Fiber Honeycomb Cone Subwoofer
Super Linear Spider
Smooth Linear Surround
Heat transfer structure
Shallow Mount

Speaker Features

Speaker TypeSubwoofer
Peak Input Power1400W
Rated Input Power350W
Speaker Size300mm
Speaker Cone DesignCarbon-Glass Fiber Honeycomb Cone
Magnetic Circuit
Magnet TypeFerrit
TerminalsSilver-plated Push Type
Heat Transfer Motor CircuitYes
Magnet CoverAluminum Die-Cast Basket
Gasket Installationtwo-sided
Installation CapabillitySealed/ Ported

Speaker/woofer Specifications

Peak Input Power1400W
Maximum Input Power700W
Rated Input Power350W
Woofer Cone materialCarbon-Glass Fiber Honeycomb Cone
Speaker BasketAluminum Die-Cast
Speaker SurroundRubber
Spider TypeSuper Linear Spider
Sensitivity91dB/W/m
Frequency Response30Hz ~ 800Hz
Speaker Impedance4Ω
Dimensions (W x H x D)325 x 325 x 121mm
Mounting Depth100mm
Mouting Hole Diameter Ø279mm
Speaker Weight7000gr
Gross Weight8000gr
Weight of Magnet1370gr

Subwoofer Parameters

Nominal impedance (Z)4Ω
DC resistance (Re)3.2Ω
Resonant frequency (FSO)24.8Hz
Mechanical Q factor (QMS)2.897
Electrical Q factor (QES)0.67
Total Q factor (QTS)0.544
Voice coil inductance (LBM)2.8mH
Voice coil diameter (d)65mm
Force factor (BL)12.93T/m
Peak excursion Xmax8.5mm
Moving mass (MMS)224gr.
Volume accoustic compliance (VAS)62.685liter
Piston Area (SD)0.049m²
Displacement1740cc
Sealed box volume22.6liter
Sealed Box Dimensions (trapezium shape)773 x 362 x 107 x 172mm ( 21mm thick MDF)(WxHxD1xD2)
Vented box volume22.6liter
Vented Box Dimensions (trapezium shape)773 x 362 x 107 x 172mm ( 21mm thick MDF)(WxHxD1xD2)
Vented box port diameter/lengthØ 76mm / 102mm

Accessories

Screws (Parker-type)Ø 5 x 30mm, 8 pieces
Badge2 pieces
Gasket1 piece(s)
Cushion1 piece(s)