Alpine SWR-10D4 TYPE-R

Product Name:Alpine SWR-10d4 Type-R
Size:10 Inch
RMS Watts:1000 Watts
Peak Watts:3000 Watts
Impedance:Dual 4-Ohm

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Alpine SWR-10D4 TYPE-R
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Alpine SWR-10D4 Type-R 10″ Subwoofer Review


The Alpine SWR-10D4 10” Subwoofer is the latest 5th generation speaker from Alpine with a dedicated dual 4-ohm voice coils that allows you to get the maximum power from its amp. It has a high quality build and it is easy to use.


  • This unit has a frequency rate of 26 up to 200 Hz (Hertz).
  • It has dual 4-ohm voice coils.
  • This unit can reach a peak of power handling of 300 to 1000 watts RMS (this is approximately 500 watts per coil).
  • It has a peak power of 3000 watts.
  • This unit is manufactured from cone that is designed with Kevlar treated pulp.
  • This unit comes with a Kevlar reinforced pulp cone that is designed with HAMRS Santoprene rubber surround.
  • Your packaging comes with a 60-day money back guarantee.
  • This unit is backed by 1-year manufacturer warranty.


The Alpine SWR-10D4 sub weighs around 22.4 pounds and measures 10.7 x 5.9 x 6.9 inches. You should not that the shipping weight might be different from the quoted weight here.

Optional Accessories

There are additional accessories that you can purchase with your unit so that you can exploit the fullness of its capabilities. These two accessories are:

  • Alpine MRX-M110 – Alpine Monoblock 1100W RMS X-Power Amplifier: this is also available for the manufacturer. It is designed exclusively for the Alpine SWR so that you can enjoy your unit to the fullest. Many people chose to buy this attachment along with their unit because they go well together.
  • The other accessory is the Remote Bass Level Control Knob that allows you to make easy adjustment to your unit for maximum bass experience.

Consumer Reviews

The Alpine SWR-10D4 10″ Subwoofer currently stays at 4.4 of 5.0 star rating on with many positive reviews from those who have obvious enjoyed its performance. This unit produces quality sound that people have found to be what they are looking for. Another thing most of the previous users are happy about is the longevity of this unit. One of the reviewers on said, “They were exactly what I was looking for. And sound amazing!” Therefore, the general feeling about this unit is positive.


  • It is a great improvement over the previous versions from the series. While the previous versions supports only 600 watts, this model goes all the way to 1000 watts.
  • It has an accurate response time and provides a clear thump.
  • This model can be used not only on ported area but also on closed enclosures. This enables you to select the kind sound also.
  • The quality of the sound on this unit is nice.
  • It is wider than some other subs in the same category and Alpine has packed lots of quality materials into the construction.
  • The mounting depth on this unit is great and it is versatile as well.
  • The sound produced on this unit hits hard especially when it is used with a compatible amp.
  • It performs as if it is a 12” subwoofer.
  • Many of those who have bought it are satisfied with their unit because of the great performance.
  • The Alpine SWR 10” subwoofer is a durable sub that provides amazing sound whether in your home or in your vehicle.
  • The performance of this unit is amazing making the unit well worth its price.
  • It is available in great style.
  • This unit gives an accurate, deep and smooth sound for your enjoyment.
  • It is available at a reasonable price.
  • If you intend to use this unit in your car, be assured that it does not cause the entire car to rattle, it only brings balance to it.


  • While we were researching customer reviews on, we discovered that someone complained that his item broke down after a few month of usage. If you are familiar with any consumer electronics, you will know that this occur almost all the time and it is probably a manufacturer defect.
  • Some people also complained that this sub is not as good as they expected. While this may be true, it could also be due to their inability to get the right adjustment from their amp. Alternatively, they may not have placed their unit in the correct box – which might affect the performance.
  • If you want to enjoy this unit to its fullest capacity, you may have to get a compatible amp and that means extra costs.


If you are looking for a nice sub with amazing features and the right price, this is it. It is designed in an attractive style that not only provides better aesthetic but also great performance. If you can spare $150 for a sub, we duly recommend this unit to you.

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