Hi, can I know which model fits Westone W40? Is the single flange and double flange using the same patented technology that allows 360 degrees rotation?

Thanks Paul for your reply. Now I need to know if it works on Mac OS.

Hi, does anyone know if it supports ALAC & AAC and also Mac OS? I'm using Apple iTunes on MacBook so I need it to be compatible with them. Thanks in advance.

Thanks guys for your help, I've decided to get W40 as it is the IEMs that I think about more after trying W40 and UM PRO 30.   @NawiLlih, The replacement upgrade IEMs is not expensive or over my budget so I'll like to get the best possible IEMs I can afford with my budget.   @ostewart...

Thanks guys for your replies and opinions. I really appreciate them.   @NawiLlih, I liked everything about the W40 except those 3 points I had mentioned in my first post especially the veiled vocals, the vocals sound like it is muffled as if there is a curtain between the listener (me) and the...

@Spyro, I really thought cable change might make a difference. I'm very tempted to try the Linum cable for its lightweight and no swivelling mechanism and no memory wire in the cable.

Thanks NawiLlih for answering.   I did enjoyed the UM1 as it is my first serious IEMs costing more than 50 SGD at about 2.5 years back. It was spoilt 2 months back and I sent it back to repair but since it is over warranty and Westone doesn't do repairs now, Westone gave me some replacement...

Hi, my Westone UM1 was spoilt and I'm given the replacement upgrade option. Which of these IEMs should I choose?   I had listened to W40 and the only things I dislike are the vocals are a little veiled, has sounds placed a little further than I like though not a big issue and its annoyingly...

For Andriod phones, you can look at Vivo Xplay 3S and OPPO Find 7. I've read that they are pretty good.   For IEMs, from the reviews that I have read here at Head-Fi forum, Fitear F111, JH 13 PRO, Noble 4, Noble FR, Noble PR, Hidition NT-6 etc might be what you are looking for.   Read...

My 3 guesses are: 1. 55.5kg 2. 25.5kg 3. 5.5kg