UR-29 headphones from Koss is the best headset of my purchases in my life. nothing do with the other headphones I buy before. this helmet is perfect for mixing with Pioneer gear. these headphones are best made the bass and treble, a very good sound quality for a small price. I am never disappointed when I listen to music with this headset. if this choice will again, I do it again this choice without hesitation. DJ DAVIS test.
