new woofer searched

hello together, I’m currently looking for a buddy who can cost up to a maximum of 200 euros. the good piece should be installed in a vw bora, ie dense suitcase room. if there is a ski bag I don’t know yet, but it will always run out of a bp. therefore your suggestions should please orient themselves in this direction. the whole story should be operated on an emphasizer ea 2190 which should crack out at 4 ohm 600 rms. (does the actually also 2 ohm bridge. with?) the woofer can be new or used. house is self-reliable self-built. well then I hope you numerous ideas.