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

Kevlar Reinforced Pulp Spider Material: 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. Recommended for you of 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.

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. Alpine ICS-X8 cannot play radio.

Alpine Type-R SWRD – subwoofer driver Overview – CNET

Through the use of highly advanced materials and patented and some patent pending design features, these subwoofers boast exceptional power handling, superb sound quality and long 124d. The SWRD is designed for use in sealed or ported enclosures.


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Higher MRT train and bus fares kick in. Distributor for this product? The tinsel leads are virtually unbreakable – they’re woven into the dual progressive Nomex spiders.

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

MCF explores the best Skoda has on offer. Alpine iLx headunit. A rubber surround helps to maximize cone travel for deep bass, while withstanding the decay that alpins destroy a speaker. Submit a Review Report Error Share.

Alpine Type R Swrd 12″ Dual 4 Ohm Subwoofer | eBay

Since overheating in 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 swrr and maintaining maximum contact with all thermally conductive parts for optimum heat dissipation. CL Leasing – Trusted bespoke rentals. Upcoming brand new cars 124d 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.

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Alpine Type R Swr-1242d 12″ Dual 4 Ohm Subwoofer

Alpine has taken the best features from its previous SWR Series subs and added the hottest technology for ground-pounding power and superb accuracy. The Editorial Team’s best cars of The diagram above shows where heat is transferred for cooler operation. High Amplitude Multi Roll Surround patent pending Most designs sacrifice cone area for a wide surround, or sound quality for a tall surround.

Thermal Management Technology Cooling is a crucial element in subwoofer design. 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. A redesigned thermal management system and aluminum airflow motor cover shed heat quickly for efficient operation and better power handling.

Related Item for Sale. Why everyone should drive a MINI. Type-R 12″ subwoofer with dual 4-ohm voice coils. The diagram above shows how airflow management pushes hot air out and cooler air in. Since the cone is significantly stronger with faster response, the result is highly detailed, accurate sound reproduction and body-shaking bass. Santa’s new ride is a seven-seat Discovery. KATC renders excellent quality services.

Jumpers are configurable for either parallel or series, and the push terminals allow for heavy gauge speaker wire.