Type-S 15" subwoofer with dual 2-ohm voice coils
Item #: 500SWS15D2
Your price: $199.99 Earn up to 200 Rewards points
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Item #: 500SWS15D2
Your price: $199.99 Earn up to 200 Rewards points
You can tell that Alpine's bass pedigree runs deep in their latest line of Type-S subwoofers. Using technology found in their higher end subs, this sub will rock your system and add depth to your favorite tracks. You'll love the detail it brings to a bass guitar and the impact you'll feel when a kick drum hits. Throw a couple of these in your ride and prepare to be amazed by unrelenting bass.
The SWS-15D2 can handle up to 500 watts of RMS power, so you can drive it hard and it'll keep up. The tough 15" Kevlar® treated cone stays rigid under pressure, while its rubber HAMRS surround allows for maximum excursion. Its dual 2-ohm voice coils allow for wiring flexibility which helps if you plan on adding another subwoofer down the line. Also, it rocks in both sealed and ported boxes, so you can choose an enclosure that suits your tastes.
Note: If you are wiring this DVC sub for lower impedance, make sure that your amp is compatible.
To drive this single subwoofer, we recommend a mono amplifier rated between 375 and 750 watts RMS at 4 ohms. For more information, please refer to our article on How to Match Subwoofers and Amplifiers.
Note: Sorry, Crutchfield cannot ship Alpine products to Guam or Puerto Rico.
A component sub is simply a speaker that's designed to reproduce bass once it's installed in a compatible enclosure. Think about the impact of a movie soundtrack in a big theater or even in your own home HDTV setup. A component sub can add the same kind of power to the music in your car. And a car sub is not all about the boom that you hear on a street corner (although that's cool too) - you can pair a component sub with your choice of enclosure to get bass just the way you like it, from tight and punchy to fat and loose. And once you experience music in your car with a well-tuned subwoofer, you'll never go back.
I have one of these hooked up to an alpine mrv m500 and this thing pounds!! Looking to get a second one for sure!
Pros: Cheaper sub with a lot to offer
This is a great sub. The new type S is the same build as the old type R. Unfortunately I have this in a sealed box. Still sounds great but would love to hear it in a ported box.
Pros: Good quality, attractive finish.
Cons: It isn't buy one get one free.
got 2 of these in my chevy blazer one hooked to a 1200watt insignia amp one hooked to a 1200 watt rockford cheater amp wired at 1 ohm and all i can say is wow...
Pros: awsome bass! shakes my whole blazer kinda scared to turn it full blast cause it is so loud!
Cons: u may need new windows cause the bass is extreme
|Ideal Sealed Box Volume (cubic feet)||1.34|
|Ideal Ported Box Volume (cubic feet)||2.67|
|Port diameter (inches)||N/A|
|Port length (inches)||N/A|
|Dual Voice Coil||Yes|
88.5 dB at 1 watt
|Frequency Response||24 - 200 Hz|
|RMS Power Range (Watts)||150-500|
|Peak Power Handling (Watts)||1500|
|Top Mount Depth (inches)||6 15/16|
|Bottom Mount Depth (inches)||7 13/16|
|Cutout Diameter or Length (inches)||13 13/16|
|Parts Warranty||1 Year|
|Labor Warranty||1 Year|
Kevlar Reinforced Pulp Cone: This Alpine Type-S subwoofer uses a parabolic cone structure, with a Kevlar reinforced pulp cone and a Poly-Mica dust cap. Kevlar adds strength and tear resistance to the woofer cone while maintaining the benefits of a pulp cone design. The oversized, inverted poly-mica dust cap increases rigidity and virtually eliminates cone distortion at extreme volume levels.
HAMRS: The woofer features a High Amplitude Multi Roll Surround (HAMRS), made of Santoprene, that allows a large linear excursion and greater SPL. The HAMRS design allows extreme excursions without sacrificing valuable cone area.
Progressive Spider: The progressive Conex spider has reinforced layer tinsel leads to ensure reliable and consistent control of the tinsel leads and eliminate any mechanical noise or interference often seen in high excursion cone designs.
Compound Radius Curve Pole Geometry: Alpine's Patented Compound Radius Curve pole geometry ensures a symmetrical magnetic field, while optimizing flux density to reduce distortion and further improve power handling and output.
Oversized Voice Coil: The oversized (65mm), high-temperature, 5-layer dual voice coils offer power handling up to 500W RMS / 1500W Peak (250 watts RMS per coil).
Dual Voice Coils: For system flexibility, the woofer has two 2-ohm voice coils. When the voice coils are wired in parallel, the woofer presents a 1-ohm load. When the voice coils are wired in series, the woofer presents a 4-ohm load.
Spring Terminals: The spring post terminals are all located on one side of the woofer. The terminals will accept pin connectors, single banana plugs, or bare wire up to 8 gauge.
Jumpers: Included with the woofer are two voice coil terminal jumpers. These jumpers allow you to easily wire the voice coils in parallel (for a 1-ohm load) or series (for a 4-ohm load).
Sealed Box: Alpine recommends a sealed enclosure with an internal volume between 1.32 and 2.07 cubic feet, with an ideal volume of 1.34 cubic feet. Sealed enclosures provide the most control over a woofer, will handle a lot of power, and provide accurate sonic reproduction, making them suitable to all types of music.
Ported Box Volume: The recommended ported box volume ranges from 2.07 to 3.07 cubic feet, with the ideal size being 2.67 cubic feet, using a slot port measuring 16" (W) x 1.25" (H) x 21" (L).
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Thanks for your question. For information on selecting the best amp for your subs I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the amp models and help you make the best choice for your system. [ Krissy Apr 02, 2014 ] Staff