I will send a private message to respond to this... but I wanted to personally thank you for your great advice and amazing list. You tried to help me and I am very grateful for that!

  Hi @tomscy2000  Thanks so much for your reply. I have invested so much into the CIEMS I don't want to loose that and would rather just make it right. With the configuration you gave (prototypical stage monitor response) what armature(a) and their configuration like below would you would...

I don't know what drivers to ask to add to get the westone 4R   Is the ones I have closest to the custom art below since I have 2x 33A007(s) and a high. Maybe he didn't cross it over right. I wonder wich of the below configurations would give me the Westone 4R? I can't link but google earmax...

Thanks

You mentioned earlier "Unique melody used to add extra drivers but it's very expensive. Not recommended." ...Can you tell me the configuration of armatures of this with the 33A007 drivers? At least maybe he can duplicate that configuration. Its been a year and he wants to charge me to change...

What is a CIEM? Chinese In Ear Monitor?   I am a newbie when it comes to IEMs, I used full size headphones most of my career but wanted some custom shells   I want to know how to make them more punchy bass and mid heavy. You say its very expensive what other armatures by the same company...

@Squallkiercosa   They fit tight, In fact I don't like the fit he made them musician style which has a longer part that goes in the ear it starts to rub against the inside of the ear after extended use. I just want to know what I should do about the armatures, should I send it back to him and...

Hi,   I found someone who makes hearing aids who can make custom molded IEMs. He is not familiar with in ear IEM audio for pro audio, though he knows alot about audio, and electronics.    I have already in my old shells "2" woofer 33A007, Balance Armatures and "1" High Armature.   I listen...

Hi,   I found someone who makes hearing aids who can make custom molded IEMs. He is not familiar with in ear IEM audio for pro audio, though he knows alot about audio, and electronics.    I have already in my old shells "2" woofer 33A007, Balance Armatures and "1" High Armature.   I listen...