Kenwood KFC-W2541 10" 4-Ohm Subwoofer (Each)

Peak Power 1300W PP X-motif Cone with Diamond Array Pattern Closed Yoke with Advanced Airflow Control Stress Controlled Spider Robust Thermal Management System X-Motif Cone with Diamond Array PatternX-Motif Cone controls resonance frequency and cuts unnecessary frequency, delivering powerful and solid bass response. Closed Yoke with Advanced Airflow ControlThe KFC-W2541 has a robust thermal management system implemented with an Aluminum Bobbin, Closed Yoke Design, and Advanced Airflow Control. Stress Controlled SpiderComputer-optimized damper controls stress and increases mechanical durability. The Best MatchKFC-W2541 subwoofer is precisely power matched with the KAC-D5101 amplifier. Optional CA-101G Subwoofer Grille Ready Specs ELECTRICALImpedance (Ω)    4Peak Input Power (W)    1300RMS Power (W)    300Sensitivity (dB at 1m)    84Frequency Response (Hz)    33 ~ 300 MOUNTED SPEAKERSize    250mm    10 inchDiaphragm    PaperCap    Injection PPSurround    UrethaneBasket    SteelGasket    ABSMagnet    Ferrite    φ134-φ70-t30 DIMENSIONWidth    275mm    10 - 13/16 inchHeight    275mm    10 - 13/16 inchCut-out Diameter    230mm    9 - 1/16 inchDepth    142.2mm    5 - 5/8 inchMounting Depth    124mm    4 - 7/8 inch WEIGHTWoofer without Gasket    4.0 kg    8.8 lbGross Weight    4.6 kg    10.1 lbWeight of Magnet    1560 g    54.9 oz ACCESSORY    Instruction Manual, Warranty Card SPECIAL FEATURE    Injection PP X-motif Cone withDiamond Array PatternClosed Yoke with AdvancedAirflow ControlAluminum Bobbin