How much are you willing to spend ? I'm sure the W4/SE535 would both be considered 'upgrades', but I assume you are talking sub-$100 IEMs ?
How much are you willing to spend ? I'm sure the W4/SE535 would both be considered 'upgrades', but I assume you are talking sub-$100 IEMs ?
neither the shure nor the westone would be an upgrade as far as they have a completely different sound with their lack of sub bass rumble.
yep, sorry for not mention it.
They were just examples, and he didnt say he was looking for 'sub-bass rumble'. It still comes down to budget. Is there anything stopping me paying someone to reshell these drivers into a custom earpiece and proclaiming them as the 'greatest dynamic earphone in the history of the universe' ? 
I am a little late to this party but I saw a pair of Philips SHE3575 at T.J. Maxx for $7 and scooped it up. It sounds much better than a $7 phone. While the bass and treble are impressive, I am struck by how clear the mids are having a quick listen to "Everything Must Go" by Steely Dan. With no break in period at all they are very clear and full. Great find!
Just got the she3580, loves the sound very much. But I do hate the cable, too stiff and too much microphonics.
Is the new version she3590 with the same cable? If not, I would be happy to buy one more pair.

it sounds too extreme for me.
3590 do have the same cable.
How bright are these? Is there any sibilance?
thx for info.
i am going to start searching. thx u!