Hoi Repuloh,
Happy to tell you that your map have been accepted !
The theme is good, even if we already have "Computer stuff" themed maps (Like your WifiModem map), we don't have a speaker themed map. The build could be better, while it's decent, the build feel maybe a bit too simple and plain, but I guess we can't do much with a theme as simple as that (Try picking more complexe themes). The parkour is decent, it fit the easy difficulty nicely and it's quite varied, good job !
Thanks for submitting your map, would be really good to see more maps from you !