Difuzor Subwoofer Type-R, Alpine SWR-T10

Difuzor Subwoofer Type-R, Alpine SWR-T10 FEATURES Diaphram Material: Aluminum Design: Structural Parabolic w/ Force Transfer Assembly Surround Material: Injected Molded Santoprene Design: FEA-Optimized High Amplitude Mutli-Roll (H.A.M.R.) (Patent Pending) Spider Material: Thermoplastic Elastomer (TPE) Design: Co-Molded Regressive w/ Integrated Tinsel Leads Voice Coil Material: 220C Edge-Wound Copper Ribbon Wire Design: Oversized 100mm (4'') Underhung Voice Coil Motor Structure Pole Geometry: FEA-Optimized Dual Compound Radius Curve w/ Pass Through Gap Design (Patent #6,639,993, 2 Patents Pending) Configuration: Radial Vented VC Heat Sink & Shorting Sleeve w/ Airflow Management System (Patent 7,634,101) Frame Material: Cast Aluminum Design: Direct-Couple Shorting Sleeve/Heatsink and Frame Design Terminals Layout: One Side Design: Heavy Duty Gold-Plated Insert Block Terminals Tinsel Leads Design: Woven Spider Integration Design Gasket Design: Concealed MountGasket System (US Patent #7,760,900) SPECIFICATIONS Power Handling CEA-2031 Power Rating: 600W Power Range: 300 - 600 Watts RMS Power Handling: 600W Peak Power Handling: 1800 Watts Dimensions Mounting Depth: 82 mm (3.25'') Mounting Diameter: 231mm (9.1'') Displacement: 1.98 l (Front Mount) Added Volume: 1.13 l (Reverse Mount, Magnet Out) General Frequency Response: 28Hz - 200Hz