Wavesound

Hi all I have had the rcf m18 for over a year, I use it every week for an open.mic. I replaced my ddx 3216 and a heavy multi core!! The first unit needed replacing as the wifi board was faulty. I have started having wifi issues this week. I use a wifi analyser and note the signal is quite week on 5g, jumps from -40 good to -80 every few minutes. This is at home on it's own channel! When in the club it drops out completely . I have to re-login the wifi on my galaxy A10 tablet. This is getting a real problem, wish id bought the x air 18. Cheers all.