Even cheap Presonus Temblor T10 will give you decent extension for EDM.
The Tremblor has awful reviews though, that's why I went with KRK. I am happy I bought a sub though because the bass of my Quested V2108 pales in comparison to the overall output and presence of the Neumann KH310 I had before these.
Despite that, I'm mostly using them without sub when I'm working.