Car Audio System - Alpine - Subwoofer SWS - 1223D

Features

• Design: Perimeter Vented (Patent Pending)
• Material: Custom High Strength Steel

• Design: Heavy Duty 8 gauge Push,
• Banana Plug Jumper
• Layout: One Side

• Design: 4-Layer Dual Coil
• Material: 180°C High Temp Wire on Glass Fiber (TIL) Former

• Configuration: Airflow Optimised
• Extended/Vented Pole
• Pole Geometry: Compound Radius Curve (Patent #6,639,993)

• Design: Progressive
• Material: Nomex®

• Design: High Excursion Tapered Half-Roll
• Material: Injected Molded Santoprene

• Design: 1-Piece Parabolic
• Material: Glass Fiber with Kevlar Reinforced Pulp Fiber

• Design: Concealed Mount Gasket System

• Design: Reinforced Layer Spider Integration (Patent #6,810,988)

Specifications

• Added Volume: 0.082 cu. ft. (Reverse Mount, Magnet Out)
• Displacement: 0.084 cu. ft. (Front Mount)
• Mounting Diameter: 289 mm (9.6")
• Mounting Depth: 127 mm (5")

• Peak Power Handling: 900 Watts
• RMS Power Handling: 300 Watts
• Power Range: 50 - 300 Watts

• Frequency Response: 26Hz - 1kHz