I bought them for 19€ new. Couldn't resist. Wanted them for the gym / commute, because my Porta Pros broke again and I'm tired of getting new ones – Lifetime Warranty here doesn't work that well. I really like their sound and built is ok. Weather Proofing is a nice bonus!   But I have the...

I agree with dwayniac. And although I even asked Koss Tech support and they told me they should be the same, except the cables obviously, the PRODJ 200 as a clearer, more neutral sound and the 100 is a little more veiled, warmer, bass heavier. I have them both and was really surprised by this...

  Thanks. Very helpful post.   I figure that I must have misinterpreted some info in this thread. I ordered the Shure 840 pads, which are extremely comfortable and add so much nice clarity, but bring the bass way down ... a little too much. And I thought the M50 pads would turn hard after a...

  But how is that? I feel the same about the Pro DJ 100 and 200. They should be the same. I'm still in contact with Koss and they said they should sound the same, but the support guy wants to talk with engineers and get back to me.   I now have the Shure 840 Pads on the DJ 100, which improves...

Well, I had no luck with increasing the clamping force of my Pro DJ 200. Thought a moment about trying to open the headband up ... but ... no ;)   But on the topic of differences in the sound of my new Pro DJ 100 and my Pro DJ 200: The Pro DJ 100 is much better. Bass is a little too much for...

Here's a short chat with Koss:   Striva Support2: Are you trying to have the ear cups more secure? Till: es! Till: Yes. Sorry. Till: Exactly. Striva Support2: The design of the headphone does not allow adjustments for more or less tension on the ear cups.  We can not recommend a...

  I'm not sure if it's not just break in / clamping force. You can hear that it's basically the same driver etc. but there's these nuances.    Just double checked the pads and apart from the terrible smell the new DJ100 has right now ;) there's no difference I can see or feel. If it wasn't...

Hey.   I have the Pro DJ 200 and just got myself a Pro DJ 100, because it was only 29 € and who can resist to buy this thing for this price?  I also ordered the 840 Pads. Curious to see how this will turn out.   But here's my thing: I don't know if the Pro DJ 100 will have to break in...

My first review is now up! http://www.head-fi.org/products/koss-pro-dj-200/reviews/8893   hope my experience with the Koss Pro DJ 200 is a help to anyone out there. And thanks tdockweiler for bringing this underdog to my attention. Money well spend!

The Headroom will be fine. Good deal. Didn't see that. Although I don't agree with rating the E11 that harsh, I'd say go for the Headroom. For this price it's a no brainer. Have fun!

  Go for the Fiio E11. It is affordable, well made, straps on to your player with that famous rubber band and is really tiny. I've been using it for Koss Pro DJ100, Sennheiser HD 25 II and the Grado SR325i and it is great for all of them. Just a good little amp. You can add bass in to...

I have nothing more to add other than this: The Sony MDRZX100B seem to be really, really popular on the street with younger people. I see them everywhere. Saddens me a bit, because everyone of them could be wearing a Porta Pro instead, which I so dearly love for what it is.

Quote: I have never tried these to and so can't compare it to the DJ100/200. I'm listening to the DJ200 right now. Have been now for  couple of hours already. Seems like it's now free of veil, as far as it can be. It's not a crystal clear headphone, but that was not what I expected from...

Hi all.   My Pro DJ 200 arrived today. Should I open up a new thread for them, or post here?   First impressions: Incredible value. Just like Porta Pro. Koss just doesn't disappoint. For the 70€ I paid these are extremely well made. Really comfortable and quite a good seal. Compare...

I was looking for a headphone for use on my Mac Pro and MacBook Pro, to monitor the sound whilst cutting video — I'm not a sound engineer, so I don't need a real high quality monitor — and for the usual video and music distraction.   tdockweiler's really euphoric description made me buy one...