30cm Component Subwoofer

KFC-W112S

30cm Component Subwoofer

    Nøkkelfunksjoner

    Nøkkelfunksjoner300mm Injection P.P.Cone Woofer
    800W Maximum Input Power
    Silver Plated Terminals
    High-roll Urethane Surround

    Speaker Features

    Speaker FeaturesSpeaker TypeSubwoofer
    Peak Input Power800W
    Rated Input Power200W
    Speaker Size300mm
    Magnet TypeFerrit
    TerminalsSilver Plated Screw / slide type
    Gasket Installationone-way (Fixed)
    Installation CapabillitySealed/ Ported

    Speaker/woofer Specifications

    Speaker/woofer SpecificationsPeak Input Power800W
    Maximum Input Power400W
    Rated Input Power200W
    Woofer Cone materialInjection P.P. Cone
    Speaker BasketSteel
    Weight of Magnet748gr
    Speaker SurroundUrethane
    Følsomhet90dB/W/m
    Frequency Response25Hz ~ 800Hz
    Subwoofer Impedance4Ω x 1
    Dimensions (W x H x D)328 x 328 x 159,8 mm
    Mouting Hole Diameter Ø277mm
    Mounting Depth138,6mm
    Speaker Weight3270gr
    Gross Weight4400gr

    Subwoofer Parameters

    Subwoofer ParametersNominal impedance (Z)4Ω
    DC resistance (Re)3.7Ω
    Resonant frequency (FSO)28Hz
    Mechanical Q factor (QMS)9,49
    Electrical Q factor (QES)0,48
    Total Q factor (QTS)0,457
    Voice coil inductance (LBM)2mH
    Voice coil diameter (d)50mm
    Force factor (BL)12,8T/m
    Peak excursion Xmax4mm
    Moving mass (MMS)109,9gr.
    Volume accoustic compliance (VAS)95,4liter
    Piston Area (SD)0,048m²
    Displacement3511cc
    Sealed box volume35,4liter
    Sealed Box Dimensions380 x 375 x 360mm ( 21mm thick MDF)(WxHxD)
    Vented box volume42,5liter
    Vented Box Dimensions380 x 440 x 360mm ( 21mm thick MDF)(WxHxD)
    Vented box port diameter/lengthØ 76mm / 178mm

    Tilbehør

    TilbehørSkruer (Parker-type)Ø 4 x 25 mm, 8 stk