Pros: Great for value, Tunable, some earphone just add tuning feature but somehow fails. It's with great price and loads of accessories
Cons: A little bit humble in the appearence. Brand is not so well know. It's not so easy to show oof your new toy.
Just give a general impression.
DN-19 is basically overall 4.5 out of 5 stars earphone. It 's pretty good in every aspects but can't call the most outstanding model in separated fields.It's not fancy enough to beat Monster. Not clear as ER4P etc. However, it has generally comfortable, neutral sound. It's not harsh at all. Low might be a little bit more than average. Tunable feature is yet another pretty cool feature. You can adjust it to get the sound you prefer without needing to pay two pair of earphones.
Considering the fact in earphone market that if you want to get higher performance, You have to pay at least 2 to N~~~~~ times of money to get the extra 0.5 star in the end. I guess it's one of the best to buy with $100 ~ 200 price range. Great choice to advance to Mid-end price range but with High end performance.