Cables needed for Buttkicker Gamer2 to power amp and PC?

[Nascar]

I have a Buttkicker gamer2 and never really used it because the amp overheated and clips constantly. I am looking to get a Nobsound G2 Subwoofer Power Amplifier but don't have the original Buttkicker cables. Can I just cut the cable on the Buttkicker and solder this on?

https://www.amazon.com/CESS-225-3f-Connector-Speakers-Amplifier-2-Channel/dp/B0B46VTF63/ref=d_sims_dp_d_dex_ai_speed_sccl_4_3/135-5465904-2439864?pd_rd_w=rALg0&content-id=amzn1.sym.853a9a74-21fd-4238-bb8a-c69ad29e346d&pf_rd_p=853a9a74-21fd-4238-bb8a-c69ad29e346d&pf_rd_r=GAW43P9ABRYNZ0740V5Z&pd_rd_wg=9OHsZ&pd_rd_r=0db7266e-3ffe-42a2-ab05-c803b38a3de8&pd_rd_i=B0B46VTF63&th=1

 

Then I can use this from the amp to the PC?

https://www.amazon.com/DCHAV-Headphone-Splitter-Subwoofer-Amplifier/dp/B0C9DL5RRW/ref=sr_1_2_sspa?crid=2JK99RYVJ9L89&keywords=rca%2By%2Bsplitter&qid=1690999200&s=industrial&sprefix=rca%2By%2Bsplitter%2Cindustrial%2C120&sr=1-2-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&th=1