The result is also felt without hearing Amp.
As Head Unit here a JVC KD-R 432 is used.
You can already see clearly, a "rich bass" as far as is at all possible without amp.
They were installed "front" in the door.
They fit just as pure as they are not deep as the original LS, for the neodymium is broader.
For a family car that travels no audiophiles of Sound Contest to Sound Contest, I find this LS absolutely sufficient because the sound is absolutely great.
In addition, you just sometimes specifically designed for connecting directly to the headunit (radio) konzepiert were.
From out of me, just to know.