Subwoofer Alpine SWRD. General specifications: diameter 12 inches, maximum power W. Thiele-Small parameters: frequency of self resonance. Find great deals for Alpine SWRD 1-Way x cm Woofer. Shop with confidence on eBay!. Find great deals for Alpine Type R Swrd 12″ Dual 4 Ohm Subwoofer. Shop with confidence on eBay!.

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Since overheating sswr the voice coil can severely damage the woofer cone, Type-R subs use a variety of sohpisticated techniques to ensure that airflow is effectively controlled – pulling in fresh, cool air and maintaining maximum contact with all thermally conductive parts for optimum heat dissipation. Jumpers are configurable for either parallel or series, and the push terminals allow for heavy gauge speaker wire. Upcoming brand new cars of HAMR Engineered Airflow Cooling System This meticulously designed system uses various techniques and technologies, many patent pending, to force air across hot components for maximum cooling effectiveness.

Santa’s new ride is a seven-seat Discovery. Type-R 12″ subwoofer with dual 4-ohm voice coils. A redesigned thermal management system and aluminum airflow motor cover shed heat quickly for efficient operation and better power handling. HAMR Engineered Thermal Management Along with its sophisticated cooling techniques, the Type-R subwoofers use special materials to minimise heat, such as a high temperature-resistant four-layer brass voice coil winding and a high-strength BSP bobbin.


The SWRD is designed for use in sealed or ported enclosures. Higher MRT train and bus alpone kick in.

Alpine SWRD Reviews & Info Singapore

Through the use of highly alpinw materials and patented and some patent pending design features, these subwoofers boast exceptional power handling, superb sound quality and long life. Alpine iLx headunit.

The diagram above shows where heat is transferred for cooler operation. Post your HU time alignment setting. CL Leasing – Trusted bespoke rentals. Thermal Management Technology Cooling is a crucial element in subwoofer design. Related Item for Sale. KATC renders excellent quality services. An aluminum diecast frame provides a secure, non-resonant housing.

The 2″ dual 4-ohm voice coils are big enough to handle lots of power while offering system wiring flexibility. Since the cone is significantly stronger with faster response, the result is highly detailed, accurate sound reproduction and body-shaking bass.

Alpine Mobile Media Solutions

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Contact us to claim this product listing. Alpine ICS-X8 cannot play radio. High Amplitude Multi Roll Surround patent pending Most designs sacrifice cone area for a wide surround, or sound quality for a tall surround.

Kevlar Reinforced Pulp Cone Reinforcing the pulp cone with Kevlar provides an ultra lightweight parabolic cone that maintains its shape even during vigorous movement.

The tinsel leads are virtually unbreakable – they’re woven into the dual progressive Nomex spiders. Recommended for you of The diagram above shows 1242c airflow management pushes hot air out and cooler air in. A rubber surround helps to maximize cone travel for deep bass, while withstanding the decay that can destroy a speaker.


MCF explores the best Skoda has on offer. Our High-Amplitude Multi Roll surround avoids this compromise AND achieves superb linearity, giving the best of both worlds – increased cone area for greater SPL and further linear excursion for optimum sound quality.

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Alpine SWR-1242D 1-Way 27.51 x 30.48 cm Woofer

Encapsulated Push Terminals With all wires conveniently located on one side, the Type-R subwoofers can be installed quickly, easily and neatly.

The Editorial Team’s best cars of We are also your information hub for parkingroad taxcar insurance and calculating the cost of your car loan. Distributor for this product? Why everyone should drive a MINI. The pulp cone has been reinforced with Kevlar the material used in bulletproof vests for extra rigidity, so it won’t buckle under hard play.

Kevlar Reinforced Pulp Spider Material: Alpine has taken the best features from its previous SWR Series subs and added the hottest technology for ground-pounding power and superb accuracy.