United Kingdom

KFC-W110S

KFC-W110S

25cm Component Subwoofer


Key Features

250mm Injection P.P.Cone Woofer
700W Maximum Input Power
Silver Plated Terminals
High-roll Urethane Surround

Speaker Features

Speaker TypeSubwoofer
Peak Input Power700W
Rated Input Power175W
Speaker Size250mm
Magnet TypeFerrit
TerminalsSilver PLated Screw / slide type
Magnet CoverNo
Gasket Installationone-way (Fixed)
Installation CapabillitySealed/ Ported

Speaker/woofer Specifications

Peak Input Power700W
Maximum Input Power350W
Rated Input Power175W
Woofer Cone materialInjection P.P. Cone
Speaker BasketSteel
Speaker SurroundUrethane
Sensitivity90dB/W/m
Frequency Response35Hz ~ 1000Hz
Subwoofer Impedance4Ω x 1
Dimensions (W x H x D)276 x 276 x 141mm
Mounting Depth120.8mm
Mouting Hole Diameter Ø230mm
Speaker Weight3010gr
Gross Weight3800gr
Weight of Magnet748gr

Subwoofer Parameters

Nominal impedance (Z)4Ω
DC resistance (Re)3.7Ω
Resonant frequency (FSO)34Hz
Mechanical Q factor (QMS)9.36
Electrical Q factor (QES)0.517
Total Q factor (QTS)0.49
Voice coil inductance (LBM)2mH
Voice coil diameter (d)50mm
Force factor (BL)13.4T/m
Peak excursion Xmax4mm
Moving mass (MMS)109.7gr.
Volume accoustic compliance (VAS)36.6liter
Piston Area (SD)0.035m²
Displacement2294cc
Sealed box volume28.3liter
Sealed Box Dimensions330 x 390 x 325mm ( 21mm thick MDF)(WxHxD)
Vented box volume35.4liter
Vented Box Dimensions340 x 455 x 330mm ( 21mm thick MDF)(WxHxD)
Vented box port diameter/lengthØ 76mm / 178mm

Accessories

Screws (Parker-type)Ø 4 x 25mm, 8 pieces