Subwoofer Αυτοκινήτου Alpine SWR-823D Παθητικό 20cm 1000 Watt

Χαρακτηριστικά:

Diaphram

• Material: Kevlar-Reinforced Pulp Fiber
• Design: 2-Piece Structural Parabolic w/ H.A.M.R Surround (Patent Pending)

Surround

• Material: Injected Molded Santoprene®
• Design: High Amplitude Multi-Roll

Spider

• Material: Nomex®
• Design: Progressive

Voice Coil

• Material: 180°C High Temp Wire on Spiral Cut Aluminum Former
• Design: 40 mm 4-Layer Dual Voice Coil

Motor Structure

• Pole Geometry: Compound Radius Curve (US Patent #6,639,993)
• Configuration: Radial Vented VC Heat Sink and Airflow Management System (US Patent #7,634,101)

Frame

• Material: Cast Aluminum
• Design: Perimeter Vented Heat Transfer (Patent Pending), Integrated Shorting Sleeve and Airflow Management System

Terminals

• Layout: One Side
• Design: Heavy Duty 10 mm²  Push with Housing, Banana Plug Jumper

Tinsel Leads

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

Gasket

• Design: Concealed Mount Gasket System