Listen to music in your vehicle with rich, clear sound with this Alpine SWS-12D4 12" dual-voice-coil 4-ohm subwoofer that features improved thermal capacity and mechanical strength for reliable performance.
Features Handles up to 1500W peak power (500W RMS) For rich sound. 26-200Hz frequency response For accurate sound reproduction. 86.2dB sensitivity Picks up the highs and lows for faithful sound reproduction. Reinforced parabolic cone structure With a poly-mica dust cap and KEVLAR-pulp body for a lush soundscape (KEVLAR is a registered trademark of DuPont.). An aluminum look and an aggressive frame and motor design offer a stylish appearance. 4 ohms impedance Conducts power evenly to keep the speaker at an appropriate level. High-excursion suspension design Delivers 64mm peak-to-peak cone travel. Improved thermal capacity and mechanical strength Offer durability to withstand heavy use. Type R technology Features CRC pole geometry, an airflow system, High Amplitude Multi Roll (HAMR) Santoprene surround, a high-strength steel frame and a high-grade strontium ferrite magnet to ensure optimal performance.
Subs are great sound awesome install was quick and agents were awesome
Alpine Type-S 12" by LegendBK
Purchased this speaker to replace a blown infinity kappa sub, which replaced a couple of jl audio subs that blew out. This sub is much better than the kappa and actually sounds better than the jl sub i had. Would purchase again. Currently have this sub paired with a jl audio 250/1
Nice subwoofer by REDs
This subwoofer produces a lot of bass. It works best when you give it a lot of power. I'm pumping 600 watts through it and it can handle much more. Very clean sound and very tight for a 12" sub.
Good bass by Elly
The subwoofer is great! It sounds good with the speakers in my car!
Another level. by Headhunter13c
I have been through a lot of subs but this one is by far the clearest bass I have ever heard.
Great subwoofer. Clean sound. Doesnt need lots of by Shep
Alpine!!! Nothing more needs to be said. Quality product
No cons in this subwoofer by HERJAR7
Like i said this speaker is awesome nice bass sound
They will get the job done. by Butterball
Started off with 2 at 2ohms at 500 watts. RMS is 500 watts but they don't like it. Have had to return and get new ones. Buy the extra warranty if you are going to run them at 500 watts, you will need it!. Now I'm at 4 subs running around 3.5 ohms at 300 watts each. More bass and no problems. Happy now! When your wipers dance you know your there. Don't recommend running them at 500 watts if you plan to play them alot. They will heat up and blow.
Awesome Product ! by Chris
High quality product for a budget friendly price! Extremely satisfied
Alpine 12" Type S by LegendBK
Purchased this subwoofer as a replacement. I have it paired with a JL Audio 250/1. This sub hits hard. Definitely worth the price.