ALPINE Type R Subwoofer SWR 12D2

12′′ Type-R Subwoofer (2Ω + 2Ω)

These redesigned fifth-generation Type-R subwoofers include an abundance of enhanced features to achieve staggering power handing capabilities, cleaner output, deeper bass extension and ultra-responsive control than ever before.

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FEATURES

Diaphram

• Material: Oversized Hairline-Textured Mica Poly Dustcap w/
• Kevlar Reinforced Pulp Paper Cone Body
• Design: 2-Piece Parabolic

Surround

• Material: Injected Molded Santoprene®
• Design: High Amplitude Multi-Roll H.A.M.R Surround Design (Patent Pending)

Spider

• Material: Conex®
• Design: 10 Segment High-Roll Progressive Design

Voice Coil

• Material: 180ºC High Temp Wire on Sprial-Cut Aluminum Bobbin
• Design: 4-Layer Dual Voice Coil

Motor Structure

• Pole Geometry: FEA Optimized Design w/ Compound Radius Pole Geometry
• Configuration: Radial Vented VC Heat Sink and Airflow Management System (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 Sided
• Design: Heavy Duty 8 gauge Push with Housing, Banana Plug Jumper

Tinsel Leads

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

Gasket

• Design: Concealed Mount Gasket System

SPECIFICATIONS

Power Handling

Power Range: 300W - 1000 Watts

RMS Power Handling: 1000W

Peak Power Handling: 3000W

Dimensions

Mounting Depth: 162mm (6.375′′)

Mounting Diameter: 275mm (10.875′′)

Displacement: 0.10 cu. Ft.

Added Volume: 0.09 cu. ft. (Reverse Mount, Magnet Out)

General

Frequency Response: 24Hz - 200Hz

Email: customvanz@msn.com

Telephone: +44 (0)1249 460 081

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