So I have been doing some reading because I find it is always nice to get some honest opinions from bassists when it comes to gear. I have an LH1k and a hx410 and have just recently found a hx115 to complete the stack. But as I have been looking around multiple people say mixing 410 with 115 is just a waste because the 410 overpowers the 115 making it more ornamental than functional. My question is does the balance knob make a difference because it sounds like it was put there to fix this problem. I figure if the famous players who use this setup are able to play through it live then it must be worth it in some way considering they have to move it all, why would they take more than what's needed?