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Alpine SWX1243D
ALPINE - SWX-1243D
12" Type-X Series Subwoofer

Extreme Performance
If you are looking for a high-quality subwoofer with the most accurate and precise in-vehicle subwoofer performance, then look no further. Alpine's 2nd generation state-of-the-art Type-X Subwoofers are your answer. With the advanced motor structure and new sound of these subs, you will experience higher efficiency, lower heat creation while maintaining superb sound, so you can really crank up the bass.

New Aerospace Cone Material
The Type-X cone uses new advanced aerospace materials such as Kevlar-Rohacell® parabolic cone for outstanding strength and light weight. These lighter materials minimize moving mass for greater output efficiency than ever before.

HAMR Engineering
Type-X subs are built with HAMR engineering, Alpine's exclusive subwoofer solution for cooler operation, longer life and tight accurate bass. Type-X subs are the way go.

Features

  • Power Handling
    Power Range: 500 - 1000 Watts
    RMS Power Handling: 1000 Watts
    Peak Power Handling: 3000 Watts
  • Dimensions
    Mounting Depth: 219 mm (8.6'')
    Mounting Diameter: 277 mm (10.9'')
    Displacement: 0.194 cu. ft. (Front Mount)
    Added Volume: 0.079 cu. ft. (Reverse Mount, Magnet Out)
  • General
    Frequency Response: 24Hz - 200Hz
  • Diaphram
    Material: Kevlar RohacellA? Layered Composite
    Design: 1-Piece Parabolic wtih Vented Force Transfer Assembly
  • Surround
    Material: Injection Molded SantopreneA?
    Design: High Amplitude Multi-Roll (Patent Pending)
  • Spider
    Material: NomexA?
    Design: Mirrored Progressive
  • Voice Coil
    Material: 220A?C Aluminum Wire on Twin-Wall Aluminum Former (Patent #6,292,079)
    Design: 6-Layer 4I? Voice Coil with Inner/Outer Winding
  • Motor Structure
    Pole Geometry: Compound Radius Curve (Patent #6,639,993) with T-Drive
    Configuration: Billet Copper Shorting Sleeves with Heat Dissipation Plate (Patent Pending)
  • Frame
    Material: Cast Aluminum
    Design: Perimeter Vented Exo-Frame (Patent Pending) with Integrated Spider Landing (Patent #6,678,387)
  • Terminals
    Layout: One Side
    Design: Insert Terminal Blocks with High Current Voice Coil Configuration Jumper
  • Tinsel Leads
    Design: Reinforced Layer Spider Integration (Patent #6,810,988)
  • Gasket
    Design: Concealed Mount Design with Front/Rear Sealing Gaskets

Alpine SWX1043D
ALPINE - SWX-1043D
10" Type-X Series Subwoofer

Extreme Performance
If you are looking for a high-quality subwoofer with the most accurate and precise in-vehicle subwoofer performance, then look no further. Alpine's 2nd generation state-of-the-art Type-X Subwoofers are your answer. With the advanced motor structure and new sound of these subs, you will experience higher efficiency, lower heat creation while maintaining superb sound, so you can really crank up the bass.

New Aerospace Cone Material
The Type-X cone uses new advanced aerospace materials such as Kevlar-Rohacell® parabolic cone for outstanding strength and light weight. These lighter materials minimize moving mass for greater output efficiency than ever before.

HAMR Engineering
Type-X subs are built with HAMR engineering, Alpine's exclusive subwoofer solution for cooler operation, longer life and tight accurate bass. Type-X subs are the way go.

Features

  • Power Handling
    Power Range: 500 - 1000 Watts
    RMS Power Handling: 1000 Watts
    Peak Power Handling: 3000 Watts
  • Dimensions
    Mounting Depth: 218 mm (8.6'')
    Mounting Diameter: 231 mm (9.1'')
    Displacement: 0.162 cu. ft. (Front Mount)
    Added Volume: 0.062 cu. ft. (Reverse Mount, Magnet Out)
  • General
    Frequency Response: 26Hz - 200Hz
  • Diaphram
    Material: Kevlar RohacellA? Layered Composite
    Design: 1-Piece Parabolic with Vented Force Transfer Assembly
  • Surround
    Material: Injection Molded Santoprene
    Design: High Amplitued Multi-Roll (Patent Pending)
  • Spider
    Material: Nomexa
    Design: Mirrored Progressive
  • Voice Coil
    Material: 220A?C Aluminum Wire on Twin-Wall Aluminum Former (Patent #6,292,079)
    Design: 6-Layer Dual 4I? Voice Coil with Inner/Outer Winding
  • Motor Structure
    Pole Geometry: Compound Radius Curve (Patent #6,639,993) with T-Drive
    Configuration: Billet Copper Shorting Sleeves with Heat Dissipation Plate (Patent Pending)

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