Alpine SWX-1043D

10" Dual 4 ohm Type-X Series Subwoofer
Power Handling:
Peak: 3000 watts
RMS: 1000 watts
Impedance: Dual 4 ohms
Kevlar-Rohacell® parabolic cone
Injection Molded Santoprene®
Concealed Mount Gasket System
Reinforced Layer Spider Integration
Heavy Duty 8 gauge Push, Banana Plug Jumper
Perimeter Vented
Custom High Strength Steel
Airflow Optimized Extended/Vented Pole
220°C High Temp Wire on Glass Fiber (TIL) Former
6-Layer Dual 4 ohm Voice Coil
Frequency response: 26-200 Hz