3 Connect active PA systems?

I have an LD Systems DAVE 10 Plus. Now I've got 2x subwoofers (The Box CL 115 Sub MK II) and 2x Tops (The Box CL 108 Top MK II). I would like to put a top on every TheBox subwoofer, on the LD system the LD top and 2 tops intended for it. I want to operate all 3 active subwoofers plus the tops on top in parallel. The tops are powered by the subwoofers. The music should be played on a laptop. I currently do not need any other inputs such as a microphone. How the tops have to be connected to the subs is logical, but how do I get all 3 systems running on my laptop at the same time?
Here are pictures of the connection options to the respective subwoofer:

LD Dave 10: https://blog.adamhall.com/de/2013/03/01/ld-systems-pa-system-geht-in-die-dritte-generation-testbericht-von-amazona-de/

The box: https://www.thomann.de/..._mk_ii.htm

I'm very grateful for all the answers.

Well you need a sufficiently strong amp, i.e. An amplifier that amplifies your audio signal from the laptop and sends it to the speakers via speakon. Since you have to connect Sub and Top separately, you need at least 2 and then you have to record them accordingly with the presets suitable for your speaker types.

Nonsense

Go in 1 system with XLR. The signals are also looped through to the next system using XLR

From the mixer or mini jack to XLR Y-cable then in 1 Sub MK 15. Out XLR>

Loop the signal through to the Dave System with XLR from Out to In. Speakon to the tops

why 3 plants?

Sub + Top is a stereo system. Dave a mono-hum subwoofer for both signals

You still have 1 channel from the Thomann Sub for a passive top with 220 watts

Dave also supplies 2 tops

Be careful with tops with a coverage angle of 90 ° because of possible extinctions

[Event technology since 1982]