I’ve got the GZRA 2200X that runs with me to the just my bass role running which seems to me to be a bit overridden with the amp!! That’s why I’m looking for a new bass box. There are 320 watts at 4 ohms available I don’t know if these 320 watts rms are. My music direction is mostly HipHop My car Polo 6N and the fun should cost around 250 euros.