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Alpine :: SWS-15D4 :: $194.95

Alpine SWS-15D4

Item# 32888

15" 500W RMS Type-S Series Dual 4-Ohm Car Subwoofer

Sorry, this product is no longer available.

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The new fourth-generation Type-S subwoofers have undergone a revolutionary redesign, leaning heavily on patented technologies developed for the Type-R series. The result is a subwoofer that is so good we had to redesign the Type-R. These new subwoofers redefine the expectations in their class. Altogether, they offer significantly improved output, deeper bass extension, more control and even greater power handling.

Onlinecarstereo has been a long time authorized retailer of Alpine products. We strive for excellent customer satisfaction and on-time delivery of your orders. As we are an authorized retailer, you are guaranteed you are receiving authentic Alpine products.

Power Handling

  • 150-500W RMS
  • 1500W Max

General Features

  • 15" subwoofer with dual 4-ohm voice coils
  • Kevlar reinforced pulp cone with HAMRS Santoprene rubber surround
  • Frequency response: 24-200 Hz
  • Sensitivity: 88.7 dB
  • Top-mount depth: 6-15/16"
  • Sealed box volume: 1.32-2.07 cu. ft.
  • Ported box volume: 2.07-3.07 cu. ft.
  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • UPC: 793276011824
  • Weight: 24.5
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.

Do you own this product?  Write a review

   Cody From Texas
I purchased this subwoofer to replace a 12'' Type R 3rd Generation. The 12'' subwoofer I had, had the same power rating and did sound good. When I switched to the 15 it definitely had a deeper sound to it. (given the box was tuned at the same frequency as the 12'' Type R box)

   Henry From Orlando fl

Good power handling and efficient. Installed in a sealed box, good frequency response, clear, and loud. Really enjoyed the sub's sound and recommend it to any one.


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