Alpine SWR-1042D (TYPE R)

These incredible subwoofers from Alpine have withstood the test of time and proven themselves to be one of the top subwoofer choices for car audio enthusiasts. The Type R subwoofers are designed and engineered for big bass, as well as a durable sub that will last for many years to come. These woofers use a pulp cone that is reinforced with Kelvar for an incredibly durable and rigid structure. The ribbed multi-roll santoprene surround is designed for excellent response, while assisting in smoother cone movement and excursion. The subwoofer will stay cool under extended hard playing with the unique thermal management system that Alpine designed into the Type R Subwoofer. The tinsel leads are hidden and woven into the dual Nomex spiders for a strong and unbreakable connection. For those looking for an industry standard subwoofer with break-taking bass, consider the Alpine Type-R subwoofer.

• 10" Dual 4 Ohm Type-R Series Subwoofer
• Power Handling:
• Peak: 1500 watts
• RMS: 500 watts
• Impedance: Dual 2 ohms
• Kevlar reinforced pulp cone
• Custom Cast Aluminum Frame with Integrated Perimeter Venting and Heat Transfer Plate
• Mirrored Progressive Nomex ® Spiders with Reinforced Layer Integrated Tinsel Leads
• Compound Radius Curve (CRC) Motor Structure
• Multi-Stage Thermal Management System
• HAMR Surround and Concealed Mount Gasket
• Aluminum Airflow Motor Cover
• Insert Push Terminals with One-sided Layout
• Bumped Backplate
• Compound Radius Curve Pole Geometry
• Dual Stacked Magnets
• Extra Length Extended Pole
• Flared Pole Vent
• High Strength Brass Voice Coil Bobbin
• Magnetically Optimized Motor Structure (Pat. Pend.)
• Oversized Parabolic Dustcap
• Frequency Response: 26Hz – 500Hz
• Designed and Engineered in the USA
• 1-year SonicElectronix.com warranty