Search Subwoofer 2000W with amplifier up to approx. 1500€

Moin people, I’m looking for new components for my system, I currently have two Renegade Subs that I’ve had 600W RMS so far very happy for the money, but you know how that is you always want more. Now I want to spend a little more I have about 1,500€ that I want to spend on subwoofers, power amplifiers, battery and cables. It can be a little bit more of course, but that’s what I’d like to do. I’d like to want 2x 1000w subwoofers to be the zusa I’m not really sure what to buy right now and if it’s the right one for me so I’ll let myself be advised again What I want: As already said preferably 2000W subwoofer that push right… to me the sound was never really important mainly pressure, that’s what I want I hear relatively much Decaf music so music that goes pretty deep i.e. the subwoofers should be able to keep up well and give quite a lot of pressure. What would you recommend me there ? Would there be two 15″ with 1000W better each or one of the runs with 2000W, and which power amplifier would I need there ? Just write in what you think so and what I need. Thanks already to all !!!