Woww for only $90!!!!! u are very lucky buddy!!!! here in india lowest price they reached was ₹8490/- (=$120) n that also only for 2 days, now price is back to ₹15999/- (=$240) n during lightening deal now they decrease price to ₹10000(=$150) at the most... i dont guess they will go down below...

absolutely no need of amp

Guys these cans sound even much much better after 100 hours of burn in time...instrument separation becomes much better n so soundstage...n then they become so much addictive...plus they are so much lighter n comfortable...i've spent nights listening music with these...though the veiled...

You are right about high bass increased n high mids a bit recessed in hd599, but i think this tweaking contributes to more separation of sound n a bit more soundstage widening...what say?

Thanx for the great n true review...i baught hd599 for $120 in primeday offer (july2019) here in india n now i am literally addicted to them..!