I have the DT 990, it is bassy, airy, detailed with good seperation and highs. I want another headphone with way more bass or in other words a bass monster which at the same time has a good soundstage details and seperation... I did some research and came up with two that are good and at the same time cheap : M50 vs M-Audio Q40.. Which one has a better bass ?
Would it make sense for me to add the Q40 to my collection of headphones considering that i already has a bassy headphone the DT990 ? Is it money well spent ?