It is a very good value for money subwoofer. For a simple everyday use car, it provides the depth needed to make music sound nice. Don't expect too much though

Just fine. I've installed it in my van. I just plugged the Tunnel to tighten the bass. I've had it for 4 years and it works perfectly without distortion (set to 70% output power)

Hello
---We have and we say .. I put it in the car without an amplifier (It has its own) It has improved the overall sound performance .. You can understand the bass in the music ..
--It's not something that will make people turn around to look at you, but it has a nice and clear sound and it gives a different dimension. It's worth its money if you don't expect excessive things ..
I had bought it for 60 euros for the price I see now.

It is good, I have installed it in my car and when I turn it on, the windows shake, but I also have an expensive amplifier.

The downside is that when it reaches the maximum, it distorts and smells burnt, but the speaker doesn't actually burn