SWS-12D2 – Alpine 12″ Dual 2-Ohm 500W RMS Type-S Car Subwoofer

Alpine type s 12 Subwoofer: SWS-12D2 – Alpine 12″ Dual 2-Ohm 500W RMS Type-S Car Subwoofer: Unconventional Style

alpine type s 12

Click Here to Buy SWS-12D2 – Alpine 12″ Dual 2-Ohm 500W RMS Type-S

Introduction to Alpine Type s 12

Using technology found in their higher end subs, this sub will rock your system and add depth to your favourite 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-12D2 can handle up to 500 watts of RMS power, so you can drive it hard and it’ll keep up. The tough 12″ 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.

Alpine’s Patented Airflow Management System helps minimize power compression and ensures reliable long playing time.

Similar to having a larger intercooler in a race car, the larger surface area allows for the voice coil to cool faster, ensuring that your bass tracks cleanly and reliably, without compression.

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. Altogether, they offer significantly improved output, deeper bass extension, more control and even greater power handling.

Features of Alpine type s 12 Subwoofer

  • 12″ Type-S Series Car Subwoofer
  • Power Handling:
    • Peak: 1500 watts
    • RMS: 500 watts
  • Recommended power range: 150 – 500 watts RMS
  • Impedance: Dual 2 ohms
  • Kevlar treated pulp cone
  • Durable HAMR Santoprene™ surround
  • High strength steel frame
  • Progressive conex
  • 2.6″ 5-Layer High-Temp Voice Coil
  • 64oz. Strontanium Ferrite magnet motor structure
  • 12″ Protective 2-Piece Subwoofer Grille Available, sold separately:
    • Alpine KTE-12G
  • Frequency response: 26-200 Hz
  • Resonance Frequency (Fs): 34Hz
  • Top-mount depth: 5-7/8″
  • Sensitivity: 86.4dB
  • CEA-2031 compliant

Alpine type s 12 Pros:

  • Great Value for Money
  • Sounds Great, hits Hard
  • Underhung design, More control
  • Massive voice coils, Maximum Durability
  • High Strength, Steel Frame


  • Sound distortion at high wattage
  • Keep this at 500w rms or lower.


These subwoofers have a shallower mounting depth allowing for more application flexibility and the concealed mount gaskets give Type-S subs a clean finished appearance for any vehicle.

The new FEA-Optimized Motor Structure together with our revolutionary HAMR Suspension Design gives the new Type-S Subwoofers the highest X-max and SPL output in the category.

The new Type-S Subwoofers deliver best-in-class output, ultra-low distortion, and unparalleled sound quality.

With the SWS-12D2 Alpine model, you have the power and privilege to experience one of the best brands of a full stereo system.

It does not only hit low and slow, but also rocks and roll! Its death metal double bass drum kicks so fast that as soon as you get it to the sub, it dishes it out all day. You will never experience any problem at all, be it slacking or popping, even when used at high power.

Click Here to Buy SWS-12D2 – Alpine 12″ Dual 2-Ohm 500W RMS Type-S

%d bloggers like this: