I would like to keep my there price under $500 but will go a little over to get what I need. I recently decided i need secure in-ear's for exercising and everyday use. I am a bass head, so I need something with good bass but the mid and highs cant crap out either. I have been looking at the 1964ears Quad and triple drivers. Is there a huge difference between the 2? Any other custom IEM in that price range with similar performance?
I want to stay away from having to amp the headphones. Is amping necessary?