Glad you're liking your Zen stack. I got it a while ago as I wanted an upgrade to my K5 Pro. I was very disappointed with the sound of the stack. I found the sound to be very harsh and the bass too weak and soft. This was through the single ended output. I've never tried the balanced output so it might be much better through that. Are you using yours balanced out of curiosity?
Aggravating-Tale-939 t1_j6ebuvk wrote
Reply to comment by Krewy in Mid-Fi Upgrade HD6XX -> LCD 2 + IFi stack by Krewy
Glad you're liking your Zen stack. I got it a while ago as I wanted an upgrade to my K5 Pro. I was very disappointed with the sound of the stack. I found the sound to be very harsh and the bass too weak and soft. This was through the single ended output. I've never tried the balanced output so it might be much better through that. Are you using yours balanced out of curiosity?