Description Loud. Clean. Long.
Alpine Type-R subwoofers play loud, clean, and long. The Type-R’s are designed from HAMR Engineering, Alpine's exclusive subwoofer solution for cooler operation, longer life, and tight, accurate bass. The main philosophy behind HAMR Engineering is to ensure the ultimate sound quality and performance through the use of highly advanced materials and patented design technologies such as magnetic, structural finite element analysis, and a 3rd generation CRC motor structure. The Type-R subwoofer features an ultra long linear excursion for dynamic, realistic sound. Exclusive cooling technologies contribute to huge power handling capabilities. You can depend on the Type-R to compliment your system with deep, accurate bass. * Price per speaker.
Product Specifications
Alpine Type-R Series SWR-1242D Specifications
Diaphram
Material : Kevlar Reinforced Pulp Fiber
Design : 2-Piece Structural Parabolic Surround
Material : Injected Molded Santoprene®
Design : High Amplitude Mutli-Roll Spider
Material : Nomex®
Design : Mirrored Progressive Voice Coil
Material : 180°C High Temp Wire on Spiral Cut Aluminum Former
Design : 4-Layer Dual Voice Coil Motor Structure
Pole Geometry : Compound Radius Curve (Patent #6,639,993)
Configuration : Radial Vented VC Heat Sink and Airflow Management System (Patent Pending) Frame
Material : Cast Aluminum
Design : Perimeter Vented Heat Transfer (Patent Pending) Terminals
Layout : One Side
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 Power Handling
Power Range : 200 - 500 Watts
RMS Power Handling : 500 Watts
Peak Power Handling : 1500 Watts Dimensions
Mounting Depth : 195 mm (7.7")
Mounting Diameter : 275 mm (10.9")
Displacement : 0.071 cu. ft (Front Mount)
Added Volume : 0.085 cu. ft. (Reverse Mount, Magnet Out) General
Frequency Response : 25Hz - 500Hz
In The Box
Included with your Alpine Type-R Series SWR-1242D
One 12-inch subwoofer
Includes all standard manufacturer supplied parts and accessories
Product Reviews
1 review of this product, Average Rating: (5.00)
this sub put out a lot of power, just one can make your whole car shake. i have mine in a sealed enclosure and it makes the mirrors blur out. soda can spin and jump in there holders. this sub is great, it put out very clear sound and u can feel it in your chest and feel your hair move. people think i have two subs when i have one audio fan mariposa, CA
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About Store Pickups
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(5.00)
